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ffmpeg.wasm-core
Commit 6b35a832 authored by Rostislav Pehlivanov's avatar Rostislav Pehlivanov
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Remove the ffserver program 

Signed-off-by: 's avatarRostislav Pehlivanov <atomnuker@gmail.com>
parent 2ca65fc7
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Showing with 44 additions and 7340 deletions
.gitignore
View file @ 6b35a832
......@@ -29,7 +29,6 @@
/ffmpeg
/ffplay
/ffprobe
/ffserver
/config.asm
/config.h
/coverage.info
......
Changelog
View file @ 6b35a832
......@@ -35,6 +35,7 @@ version <next>:
- hilbert audio filter source
- aiir audio filter
- aiff: add support for CD-ROM XA ADPCM
- Removed the ffserver program
version 3.4:
......
MAINTAINERS
View file @ 6b35a832
......@@ -29,9 +29,6 @@ ffplay:
ffprobe:
ffprobe.c Stefano Sabatini
ffserver:
ffserver.c Reynaldo H. Verdejo Pinochet
Commandline utility code:
cmdutils.c, cmdutils.h Michael Niedermayer
......
README.md
View file @ 6b35a832
......@@ -21,8 +21,6 @@ such as audio, video, subtitles and related metadata.
* [ffplay](https://ffmpeg.org/ffplay.html) is a minimalistic multimedia player.
* [ffprobe](https://ffmpeg.org/ffprobe.html) is a simple analysis tool to inspect
multimedia content.
* [ffserver](https://ffmpeg.org/ffserver.html) is a multimedia streaming server
for live broadcasts.
* Additional small tools such as `aviocat`, `ismindex` and `qt-faststart`.
## Documentation
......
configure
View file @ 6b35a832
......@@ -116,7 +116,6 @@ Program options:
--disable-ffmpeg disable ffmpeg build
--disable-ffplay disable ffplay build
--disable-ffprobe disable ffprobe build
--disable-ffserver disable ffserver build
Documentation options:
--disable-doc do not build documentation
......@@ -1722,7 +1721,6 @@ LICENSE_LIST="
PROGRAM_LIST="
ffplay
ffprobe
ffserver
ffmpeg
"
......@@ -3358,8 +3356,6 @@ ffplay_select="rdft crop_filter transpose_filter hflip_filter vflip_filter rotat
ffplay_suggest="shell32"
ffprobe_deps="avcodec avformat"
ffprobe_suggest="shell32"
ffserver_deps="avformat fork sarestart"
ffserver_select="ffm_muxer rtp_protocol rtsp_demuxer"
# documentation
podpages_deps="perl"
......
doc/ffmpeg-bitstream-filters.texi
View file @ 6b35a832
......@@ -26,12 +26,12 @@ bitstream level modifications without performing decoding.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavcodec.html,libavcodec}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavcodec(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavcodec(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-codecs.texi
View file @ 6b35a832
......@@ -23,12 +23,12 @@ the libavcodec library.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavcodec.html,libavcodec}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavcodec(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavcodec(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-devices.texi
View file @ 6b35a832
......@@ -23,12 +23,12 @@ libavdevice library.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavdevice.html,libavdevice}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavdevice(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavdevice(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-filters.texi
View file @ 6b35a832
......@@ -23,12 +23,12 @@ libavfilter library.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavfilter.html,libavfilter}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavfilter(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavfilter(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-formats.texi
View file @ 6b35a832
......@@ -23,12 +23,12 @@ provided by the libavformat library.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavformat.html,libavformat}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavformat(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavformat(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-protocols.texi
View file @ 6b35a832
......@@ -23,12 +23,12 @@ libavformat library.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavformat.html,libavformat}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavformat(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavformat(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-resampler.texi
View file @ 6b35a832
......@@ -25,12 +25,12 @@ and convert audio format and packing layout.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libswresample.html,libswresample}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libswresample(3)
ffmpeg(1), ffplay(1), ffprobe(1), libswresample(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-scaler.texi
View file @ 6b35a832
......@@ -24,12 +24,12 @@ image rescaling and pixel format conversion.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libswscale.html,libswscale}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libswscale(3)
ffmpeg(1), ffplay(1), ffprobe(1), libswscale(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg-utils.texi
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......@@ -23,12 +23,12 @@ by the libavutil library.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{libavutil.html,libavutil}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1), libavutil(3)
ffmpeg(1), ffplay(1), ffprobe(1), libavutil(3)
@end ifnothtml
@include authors.texi
......
doc/ffmpeg.texi
View file @ 6b35a832
......@@ -1167,10 +1167,6 @@ loss).
By default @command{ffmpeg} attempts to read the input(s) as fast as possible.
This option will slow down the reading of the input(s) to the native frame rate
of the input(s). It is useful for real-time output (e.g. live streaming).
@item -loop_input
Loop over the input stream. Currently it works only for image
streams. This option is used for automatic FFserver testing.
This option is deprecated, use -loop 1.
@item -loop_output @var{number_of_times}
Repeatedly loop output for formats that support looping such as animated GIF
(0 will loop the output infinitely).
......@@ -1412,16 +1408,6 @@ file or device. With low latency / high rate live streams, packets may be
discarded if they are not read in a timely manner; raising this value can
avoid it.
@item -override_ffserver (@emph{global})
Overrides the input specifications from @command{ffserver}. Using this
option you can map any input stream to @command{ffserver} and control
many aspects of the encoding from @command{ffmpeg}. Without this
option @command{ffmpeg} will transmit to @command{ffserver} what is
requested by @command{ffserver}.
The option is intended for cases where features are needed that cannot be
specified to @command{ffserver} but can be to @command{ffmpeg}.
@item -sdp_file @var{file} (@emph{global})
Print sdp information for an output stream to @var{file}.
This allows dumping sdp information when at least one output isn't an
......@@ -1776,7 +1762,7 @@ ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext
@ifset config-not-all
@url{ffmpeg-all.html,ffmpeg-all},
@end ifset
@url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-utils.html,ffmpeg-utils},
@url{ffmpeg-scaler.html,ffmpeg-scaler},
@url{ffmpeg-resampler.html,ffmpeg-resampler},
......@@ -1795,7 +1781,7 @@ ffmpeg(1),
@ifset config-not-all
ffmpeg-all(1),
@end ifset
ffplay(1), ffprobe(1), ffserver(1),
ffplay(1), ffprobe(1),
ffmpeg-utils(1), ffmpeg-scaler(1), ffmpeg-resampler(1),
ffmpeg-codecs(1), ffmpeg-bitstream-filters(1), ffmpeg-formats(1),
ffmpeg-devices(1), ffmpeg-protocols(1), ffmpeg-filters(1)
......
doc/ffplay.texi
View file @ 6b35a832
......@@ -291,7 +291,7 @@ Toggle full screen.
@ifset config-not-all
@url{ffplay-all.html,ffmpeg-all},
@end ifset
@url{ffmpeg.html,ffmpeg}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-utils.html,ffmpeg-utils},
@url{ffmpeg-scaler.html,ffmpeg-scaler},
@url{ffmpeg-resampler.html,ffmpeg-resampler},
......@@ -310,7 +310,7 @@ ffplay(1),
@ifset config-not-all
ffplay-all(1),
@end ifset
ffmpeg(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffprobe(1),
ffmpeg-utils(1), ffmpeg-scaler(1), ffmpeg-resampler(1),
ffmpeg-codecs(1), ffmpeg-bitstream-filters(1), ffmpeg-formats(1),
ffmpeg-devices(1), ffmpeg-protocols(1), ffmpeg-filters(1)
......
doc/ffprobe.texi
View file @ 6b35a832
......@@ -653,7 +653,7 @@ DV, GXF and AVI timecodes are available in format metadata
@ifset config-not-all
@url{ffprobe-all.html,ffprobe-all},
@end ifset
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay},
@url{ffmpeg-utils.html,ffmpeg-utils},
@url{ffmpeg-scaler.html,ffmpeg-scaler},
@url{ffmpeg-resampler.html,ffmpeg-resampler},
......@@ -672,7 +672,7 @@ ffprobe(1),
@ifset config-not-all
ffprobe-all(1),
@end ifset
ffmpeg(1), ffplay(1), ffserver(1),
ffmpeg(1), ffplay(1),
ffmpeg-utils(1), ffmpeg-scaler(1), ffmpeg-resampler(1),
ffmpeg-codecs(1), ffmpeg-bitstream-filters(1), ffmpeg-formats(1),
ffmpeg-devices(1), ffmpeg-protocols(1), ffmpeg-filters(1)
......
doc/ffserver.conf deleted 100644 → 0
View file @ 2ca65fc7
# Port on which the server is listening. You must select a different
# port from your standard HTTP web server if it is running on the same
# computer.
HTTPPort 8090
# Address on which the server is bound. Only useful if you have
# several network interfaces.
HTTPBindAddress 0.0.0.0
# Number of simultaneous HTTP connections that can be handled. It has
# to be defined *before* the MaxClients parameter, since it defines the
# MaxClients maximum limit.
MaxHTTPConnections 2000
# Number of simultaneous requests that can be handled. Since FFServer
# is very fast, it is more likely that you will want to leave this high
# and use MaxBandwidth, below.
MaxClients 1000
# This the maximum amount of kbit/sec that you are prepared to
# consume when streaming to clients.
MaxBandwidth 1000
# Access log file (uses standard Apache log file format)
# '-' is the standard output.
CustomLog -
##################################################################
# Definition of the live feeds. Each live feed contains one video
# and/or audio sequence coming from an ffmpeg encoder or another
# ffserver. This sequence may be encoded simultaneously with several
# codecs at several resolutions.
<Feed feed1.ffm>
# You must use 'ffmpeg' to send a live feed to ffserver. In this
# example, you can type:
#
# ffmpeg http://localhost:8090/feed1.ffm
# ffserver can also do time shifting. It means that it can stream any
# previously recorded live stream. The request should contain:
# "http://xxxx?date=[YYYY-MM-DDT][[HH:]MM:]SS[.m...]".You must specify
# a path where the feed is stored on disk. You also specify the
# maximum size of the feed, where zero means unlimited. Default:
# File=/tmp/feed_name.ffm FileMaxSize=5M
File /tmp/feed1.ffm
FileMaxSize 200K
# You could specify
# ReadOnlyFile /saved/specialvideo.ffm
# This marks the file as readonly and it will not be deleted or updated.
# Specify launch in order to start ffmpeg automatically.
# First ffmpeg must be defined with an appropriate path if needed,
# after that options can follow, but avoid adding the http:// field
#Launch ffmpeg
# Only allow connections from localhost to the feed.
ACL allow 127.0.0.1
</Feed>
##################################################################
# Now you can define each stream which will be generated from the
# original audio and video stream. Each format has a filename (here
# 'test1.mpg'). FFServer will send this stream when answering a
# request containing this filename.
<Stream test1.mpg>
# coming from live feed 'feed1'
Feed feed1.ffm
# Format of the stream : you can choose among:
# mpeg : MPEG-1 multiplexed video and audio
# mpegvideo : only MPEG-1 video
# mp2 : MPEG-2 audio (use AudioCodec to select layer 2 and 3 codec)
# ogg : Ogg format (Vorbis audio codec)
# rm : RealNetworks-compatible stream. Multiplexed audio and video.
# ra : RealNetworks-compatible stream. Audio only.
# mpjpeg : Multipart JPEG (works with Netscape without any plugin)
# jpeg : Generate a single JPEG image.
# mjpeg : Generate a M-JPEG stream.
# asf : ASF compatible streaming (Windows Media Player format).
# swf : Macromedia Flash compatible stream
# avi : AVI format (MPEG-4 video, MPEG audio sound)
Format mpeg
# Bitrate for the audio stream. Codecs usually support only a few
# different bitrates.
AudioBitRate 32
# Number of audio channels: 1 = mono, 2 = stereo
AudioChannels 1
# Sampling frequency for audio. When using low bitrates, you should
# lower this frequency to 22050 or 11025. The supported frequencies
# depend on the selected audio codec.
AudioSampleRate 44100
# Bitrate for the video stream
VideoBitRate 64
# Ratecontrol buffer size
VideoBufferSize 40
# Number of frames per second
VideoFrameRate 3
# Size of the video frame: WxH (default: 160x128)
# The following abbreviations are defined: sqcif, qcif, cif, 4cif, qqvga,
# qvga, vga, svga, xga, uxga, qxga, sxga, qsxga, hsxga, wvga, wxga, wsxga,
# wuxga, woxga, wqsxga, wquxga, whsxga, whuxga, cga, ega, hd480, hd720,
# hd1080
VideoSize 160x128
# Transmit only intra frames (useful for low bitrates, but kills frame rate).
#VideoIntraOnly
# If non-intra only, an intra frame is transmitted every VideoGopSize
# frames. Video synchronization can only begin at an intra frame.
VideoGopSize 12
# More MPEG-4 parameters
# VideoHighQuality
# Video4MotionVector
# Choose your codecs:
#AudioCodec mp2
#VideoCodec mpeg1video
# Suppress audio
#NoAudio
# Suppress video
#NoVideo
#VideoQMin 3
#VideoQMax 31
# Set this to the number of seconds backwards in time to start. Note that
# most players will buffer 5-10 seconds of video, and also you need to allow
# for a keyframe to appear in the data stream.
#Preroll 15
# ACL:
# You can allow ranges of addresses (or single addresses)
#ACL ALLOW <first address> <last address>
# You can deny ranges of addresses (or single addresses)
#ACL DENY <first address> <last address>
# You can repeat the ACL allow/deny as often as you like. It is on a per
# stream basis. The first match defines the action. If there are no matches,
# then the default is the inverse of the last ACL statement.
#
# Thus 'ACL allow localhost' only allows access from localhost.
# 'ACL deny 1.0.0.0 1.255.255.255' would deny the whole of network 1 and
# allow everybody else.
</Stream>
##################################################################
# Example streams
# Multipart JPEG
#<Stream test.mjpg>
#Feed feed1.ffm
#Format mpjpeg
#VideoFrameRate 2
#VideoIntraOnly
#NoAudio
#Strict -1
#</Stream>
# Single JPEG
#<Stream test.jpg>
#Feed feed1.ffm
#Format jpeg
#VideoFrameRate 2
#VideoIntraOnly
##VideoSize 352x240
#NoAudio
#Strict -1
#</Stream>
# Flash
#<Stream test.swf>
#Feed feed1.ffm
#Format swf
#VideoFrameRate 2
#VideoIntraOnly
#NoAudio
#</Stream>
# ASF compatible
<Stream test.asf>
Feed feed1.ffm
Format asf
VideoFrameRate 15
VideoSize 352x240
VideoBitRate 256
VideoBufferSize 40
VideoGopSize 30
AudioBitRate 64
StartSendOnKey
</Stream>
# MP3 audio
#<Stream test.mp3>
#Feed feed1.ffm
#Format mp2
#AudioCodec mp3
#AudioBitRate 64
#AudioChannels 1
#AudioSampleRate 44100
#NoVideo
#</Stream>
# Ogg Vorbis audio
#<Stream test.ogg>
#Feed feed1.ffm
#Metadata title "Stream title"
#AudioBitRate 64
#AudioChannels 2
#AudioSampleRate 44100
#NoVideo
#</Stream>
# Real with audio only at 32 kbits
#<Stream test.ra>
#Feed feed1.ffm
#Format rm
#AudioBitRate 32
#NoVideo
#NoAudio
#</Stream>
# Real with audio and video at 64 kbits
#<Stream test.rm>
#Feed feed1.ffm
#Format rm
#AudioBitRate 32
#VideoBitRate 128
#VideoFrameRate 25
#VideoGopSize 25
#NoAudio
#</Stream>
##################################################################
# A stream coming from a file: you only need to set the input
# filename and optionally a new format. Supported conversions:
# AVI -> ASF
#<Stream file.rm>
#File "/usr/local/httpd/htdocs/tlive.rm"
#NoAudio
#</Stream>
#<Stream file.asf>
#File "/usr/local/httpd/htdocs/test.asf"
#NoAudio
#Metadata author "Me"
#Metadata copyright "Super MegaCorp"
#Metadata title "Test stream from disk"
#Metadata comment "Test comment"
#</Stream>
##################################################################
# RTSP examples
#
# You can access this stream with the RTSP URL:
# rtsp://localhost:5454/test1-rtsp.mpg
#
# A non-standard RTSP redirector is also created. Its URL is:
# http://localhost:8090/test1-rtsp.rtsp
#<Stream test1-rtsp.mpg>
#Format rtp
#File "/usr/local/httpd/htdocs/test1.mpg"
#</Stream>
# Transcode an incoming live feed to another live feed,
# using libx264 and video presets
#<Stream live.h264>
#Format rtp
#Feed feed1.ffm
#VideoCodec libx264
#VideoFrameRate 24
#VideoBitRate 100
#VideoSize 480x272
#AVPresetVideo default
#AVPresetVideo baseline
#AVOptionVideo flags +global_header
#
#AudioCodec aac
#AudioBitRate 32
#AudioChannels 2
#AudioSampleRate 22050
#AVOptionAudio flags +global_header
#</Stream>
##################################################################
# SDP/multicast examples
#
# If you want to send your stream in multicast, you must set the
# multicast address with MulticastAddress. The port and the TTL can
# also be set.
#
# An SDP file is automatically generated by ffserver by adding the
# 'sdp' extension to the stream name (here
# http://localhost:8090/test1-sdp.sdp). You should usually give this
# file to your player to play the stream.
#
# The 'NoLoop' option can be used to avoid looping when the stream is
# terminated.
#<Stream test1-sdp.mpg>
#Format rtp
#File "/usr/local/httpd/htdocs/test1.mpg"
#MulticastAddress 224.124.0.1
#MulticastPort 5000
#MulticastTTL 16
#NoLoop
#</Stream>
##################################################################
# Special streams
# Server status
<Stream stat.html>
Format status
# Only allow local people to get the status
ACL allow localhost
ACL allow 192.168.0.0 192.168.255.255
#FaviconURL http://pond1.gladstonefamily.net:8080/favicon.ico
</Stream>
# Redirect index.html to the appropriate site
<Redirect index.html>
URL http://www.ffmpeg.org/
</Redirect>
doc/ffserver.texi deleted 100644 → 0
View file @ 2ca65fc7
\input texinfo @c -*- texinfo -*-
@documentencoding UTF-8
@settitle ffserver Documentation
@titlepage
@center @titlefont{ffserver Documentation}
@end titlepage
@top
@contents
@chapter Synopsis
ffserver [@var{options}]
@chapter Description
@c man begin DESCRIPTION
@command{ffserver} is a streaming server for both audio and video.
It supports several live feeds, streaming from files and time shifting
on live feeds. You can seek to positions in the past on each live
feed, provided you specify a big enough feed storage.
@command{ffserver} is configured through a configuration file, which
is read at startup. If not explicitly specified, it will read from
@file{/etc/ffserver.conf}.
@command{ffserver} receives prerecorded files or FFM streams from some
@command{ffmpeg} instance as input, then streams them over
RTP/RTSP/HTTP.
An @command{ffserver} instance will listen on some port as specified
in the configuration file. You can launch one or more instances of
@command{ffmpeg} and send one or more FFM streams to the port where
ffserver is expecting to receive them. Alternately, you can make
@command{ffserver} launch such @command{ffmpeg} instances at startup.
Input streams are called feeds, and each one is specified by a
@code{<Feed>} section in the configuration file.
For each feed you can have different output streams in various
formats, each one specified by a @code{<Stream>} section in the
configuration file.
@chapter Detailed description
@command{ffserver} works by forwarding streams encoded by
@command{ffmpeg}, or pre-recorded streams which are read from disk.
Precisely, @command{ffserver} acts as an HTTP server, accepting POST
requests from @command{ffmpeg} to acquire the stream to publish, and
serving RTSP clients or HTTP clients GET requests with the stream
media content.
A feed is an @ref{FFM} stream created by @command{ffmpeg}, and sent to
a port where @command{ffserver} is listening.
Each feed is identified by a unique name, corresponding to the name
of the resource published on @command{ffserver}, and is configured by
a dedicated @code{Feed} section in the configuration file.
The feed publish URL is given by:
@example
http://@var{ffserver_ip_address}:@var{http_port}/@var{feed_name}
@end example
where @var{ffserver_ip_address} is the IP address of the machine where
@command{ffserver} is installed, @var{http_port} is the port number of
the HTTP server (configured through the @option{HTTPPort} option), and
@var{feed_name} is the name of the corresponding feed defined in the
configuration file.
Each feed is associated to a file which is stored on disk. This stored
file is used to send pre-recorded data to a player as fast as
possible when new content is added in real-time to the stream.
A "live-stream" or "stream" is a resource published by
@command{ffserver}, and made accessible through the HTTP protocol to
clients.
A stream can be connected to a feed, or to a file. In the first case,
the published stream is forwarded from the corresponding feed
generated by a running instance of @command{ffmpeg}, in the second
case the stream is read from a pre-recorded file.
Each stream is identified by a unique name, corresponding to the name
of the resource served by @command{ffserver}, and is configured by
a dedicated @code{Stream} section in the configuration file.
The stream access HTTP URL is given by:
@example
http://@var{ffserver_ip_address}:@var{http_port}/@var{stream_name}[@var{options}]
@end example
The stream access RTSP URL is given by:
@example
http://@var{ffserver_ip_address}:@var{rtsp_port}/@var{stream_name}[@var{options}]
@end example
@var{stream_name} is the name of the corresponding stream defined in
the configuration file. @var{options} is a list of options specified
after the URL which affects how the stream is served by
@command{ffserver}. @var{http_port} and @var{rtsp_port} are the HTTP
and RTSP ports configured with the options @var{HTTPPort} and
@var{RTSPPort} respectively.
In case the stream is associated to a feed, the encoding parameters
must be configured in the stream configuration. They are sent to
@command{ffmpeg} when setting up the encoding. This allows
@command{ffserver} to define the encoding parameters used by
the @command{ffmpeg} encoders.
The @command{ffmpeg} @option{override_ffserver} commandline option
allows one to override the encoding parameters set by the server.
Multiple streams can be connected to the same feed.
For example, you can have a situation described by the following
graph:
@verbatim
_________ __________
| | | |
ffmpeg 1 -----| feed 1 |-----| stream 1 |
\ |_________|\ |__________|
\ \
\ \ __________
\ \ | |
\ \| stream 2 |
\ |__________|
\
\ _________ __________
\ | | | |
\| feed 2 |-----| stream 3 |
|_________| |__________|
_________ __________
| | | |
ffmpeg 2 -----| feed 3 |-----| stream 4 |
|_________| |__________|
_________ __________
| | | |
| file 1 |-----| stream 5 |
|_________| |__________|
@end verbatim
@anchor{FFM}
@section FFM, FFM2 formats
FFM and FFM2 are formats used by ffserver. They allow storing a wide variety of
video and audio streams and encoding options, and can store a moving time segment
of an infinite movie or a whole movie.
FFM is version specific, and there is limited compatibility of FFM files
generated by one version of ffmpeg/ffserver and another version of
ffmpeg/ffserver. It may work but it is not guaranteed to work.
FFM2 is extensible while maintaining compatibility and should work between
differing versions of tools. FFM2 is the default.
@section Status stream
@command{ffserver} supports an HTTP interface which exposes the
current status of the server.
Simply point your browser to the address of the special status stream
specified in the configuration file.
For example if you have:
@example
<Stream status.html>
Format status
# Only allow local people to get the status
ACL allow localhost
ACL allow 192.168.0.0 192.168.255.255
</Stream>
@end example
then the server will post a page with the status information when
the special stream @file{status.html} is requested.
@section How do I make it work?
As a simple test, just run the following two command lines where INPUTFILE
is some file which you can decode with ffmpeg:
@example
ffserver -f doc/ffserver.conf &
ffmpeg -i INPUTFILE http://localhost:8090/feed1.ffm
@end example
At this point you should be able to go to your Windows machine and fire up
Windows Media Player (WMP). Go to Open URL and enter
@example
http://<linuxbox>:8090/test.asf
@end example
You should (after a short delay) see video and hear audio.
WARNING: trying to stream test1.mpg doesn't work with WMP as it tries to
transfer the entire file before starting to play.
The same is true of AVI files.
You should edit the @file{ffserver.conf} file to suit your needs (in
terms of frame rates etc). Then install @command{ffserver} and
@command{ffmpeg}, write a script to start them up, and off you go.
@section What else can it do?
You can replay video from .ffm files that was recorded earlier.
However, there are a number of caveats, including the fact that the
ffserver parameters must match the original parameters used to record the
file. If they do not, then ffserver deletes the file before recording into it.
(Now that I write this, it seems broken).
You can fiddle with many of the codec choices and encoding parameters, and
there are a bunch more parameters that you cannot control. Post a message
to the mailing list if there are some 'must have' parameters. Look in
ffserver.conf for a list of the currently available controls.
It will automatically generate the ASX or RAM files that are often used
in browsers. These files are actually redirections to the underlying ASF
or RM file. The reason for this is that the browser often fetches the
entire file before starting up the external viewer. The redirection files
are very small and can be transferred quickly. [The stream itself is
often 'infinite' and thus the browser tries to download it and never
finishes.]
@section Tips
* When you connect to a live stream, most players (WMP, RA, etc) want to
buffer a certain number of seconds of material so that they can display the
signal continuously. However, ffserver (by default) starts sending data
in realtime. This means that there is a pause of a few seconds while the
buffering is being done by the player. The good news is that this can be
cured by adding a '?buffer=5' to the end of the URL. This means that the
stream should start 5 seconds in the past -- and so the first 5 seconds
of the stream are sent as fast as the network will allow. It will then
slow down to real time. This noticeably improves the startup experience.
You can also add a 'Preroll 15' statement into the ffserver.conf that will
add the 15 second prebuffering on all requests that do not otherwise
specify a time. In addition, ffserver will skip frames until a key_frame
is found. This further reduces the startup delay by not transferring data
that will be discarded.
@section Why does the ?buffer / Preroll stop working after a time?
It turns out that (on my machine at least) the number of frames successfully
grabbed is marginally less than the number that ought to be grabbed. This
means that the timestamp in the encoded data stream gets behind realtime.
This means that if you say 'Preroll 10', then when the stream gets 10
or more seconds behind, there is no Preroll left.
Fixing this requires a change in the internals of how timestamps are
handled.
@section Does the @code{?date=} stuff work.
Yes (subject to the limitation outlined above). Also note that whenever you
start ffserver, it deletes the ffm file (if any parameters have changed),
thus wiping out what you had recorded before.
The format of the @code{?date=xxxxxx} is fairly flexible. You should use one
of the following formats (the 'T' is literal):
@example
* YYYY-MM-DDTHH:MM:SS (localtime)
* YYYY-MM-DDTHH:MM:SSZ (UTC)
@end example
You can omit the YYYY-MM-DD, and then it refers to the current day. However
note that @samp{?date=16:00:00} refers to 16:00 on the current day -- this
may be in the future and so is unlikely to be useful.
You use this by adding the ?date= to the end of the URL for the stream.
For example: @samp{http://localhost:8080/test.asf?date=2002-07-26T23:05:00}.
@c man end
@chapter Options
@c man begin OPTIONS
@include fftools-common-opts.texi
@section Main options
@table @option
@item -f @var{configfile}
Read configuration file @file{configfile}. If not specified it will
read by default from @file{/etc/ffserver.conf}.
@item -n
Enable no-launch mode. This option disables all the @code{Launch}
directives within the various @code{<Feed>} sections. Since
@command{ffserver} will not launch any @command{ffmpeg} instances, you
will have to launch them manually.
@item -d
Enable debug mode. This option increases log verbosity, and directs
log messages to stdout. When specified, the @option{CustomLog} option
is ignored.
@end table
@chapter Configuration file syntax
@command{ffserver} reads a configuration file containing global
options and settings for each stream and feed.
The configuration file consists of global options and dedicated
sections, which must be introduced by "<@var{SECTION_NAME}
@var{ARGS}>" on a separate line and must be terminated by a line in
the form "</@var{SECTION_NAME}>". @var{ARGS} is optional.
Currently the following sections are recognized: @samp{Feed},
@samp{Stream}, @samp{Redirect}.
A line starting with @code{#} is ignored and treated as a comment.
Name of options and sections are case-insensitive.
@section ACL syntax
An ACL (Access Control List) specifies the address which are allowed
to access a given stream, or to write a given feed.
It accepts the following forms
@itemize
@item
Allow/deny access to @var{address}.
@example
ACL ALLOW <address>
ACL DENY <address>
@end example
@item
Allow/deny access to ranges of addresses from @var{first_address} to
@var{last_address}.
@example
ACL ALLOW <first_address> <last_address>
ACL DENY <first_address> <last_address>
@end example
@end itemize
You can repeat the ACL allow/deny as often as you like. It is on a per
stream basis. The first match defines the action. If there are no matches,
then the default is the inverse of the last ACL statement.
Thus 'ACL allow localhost' only allows access from localhost.
'ACL deny 1.0.0.0 1.255.255.255' would deny the whole of network 1 and
allow everybody else.
@section Global options
@table @option
@item HTTPPort @var{port_number}
@item Port @var{port_number}
@item RTSPPort @var{port_number}
@var{HTTPPort} sets the HTTP server listening TCP port number,
@var{RTSPPort} sets the RTSP server listening TCP port number.
@var{Port} is the equivalent of @var{HTTPPort} and is deprecated.
You must select a different port from your standard HTTP web server if
it is running on the same computer.
If not specified, no corresponding server will be created.
@item HTTPBindAddress @var{ip_address}
@item BindAddress @var{ip_address}
@item RTSPBindAddress @var{ip_address}
Set address on which the HTTP/RTSP server is bound. Only useful if you
have several network interfaces.
@var{BindAddress} is the equivalent of @var{HTTPBindAddress} and is
deprecated.
@item MaxHTTPConnections @var{n}
Set number of simultaneous HTTP connections that can be handled. It
has to be defined @emph{before} the @option{MaxClients} parameter,
since it defines the @option{MaxClients} maximum limit.
Default value is 2000.
@item MaxClients @var{n}
Set number of simultaneous requests that can be handled. Since
@command{ffserver} is very fast, it is more likely that you will want
to leave this high and use @option{MaxBandwidth}.
Default value is 5.
@item MaxBandwidth @var{kbps}
Set the maximum amount of kbit/sec that you are prepared to consume
when streaming to clients.
Default value is 1000.
@item CustomLog @var{filename}
Set access log file (uses standard Apache log file format). '-' is the
standard output.
If not specified @command{ffserver} will produce no log.
In case the commandline option @option{-d} is specified this option is
ignored, and the log is written to standard output.
@item NoDaemon
Set no-daemon mode. This option is currently ignored since now
@command{ffserver} will always work in no-daemon mode, and is
deprecated.
@item UseDefaults
@item NoDefaults
Control whether default codec options are used for the all streams or not.
Each stream may overwrite this setting for its own. Default is @var{UseDefaults}.
The last occurrence overrides the previous if multiple definitions exist.
@end table
@section Feed section
A Feed section defines a feed provided to @command{ffserver}.
Each live feed contains one video and/or audio sequence coming from an
@command{ffmpeg} encoder or another @command{ffserver}. This sequence
may be encoded simultaneously with several codecs at several
resolutions.
A feed instance specification is introduced by a line in the form:
@example
<Feed FEED_FILENAME>
@end example
where @var{FEED_FILENAME} specifies the unique name of the FFM stream.
The following options are recognized within a Feed section.
@table @option
@item File @var{filename}
@item ReadOnlyFile @var{filename}
Set the path where the feed file is stored on disk.
If not specified, the @file{/tmp/FEED.ffm} is assumed, where
@var{FEED} is the feed name.
If @option{ReadOnlyFile} is used the file is marked as read-only and
it will not be deleted or updated.
@item Truncate
Truncate the feed file, rather than appending to it. By default
@command{ffserver} will append data to the file, until the maximum
file size value is reached (see @option{FileMaxSize} option).
@item FileMaxSize @var{size}
Set maximum size of the feed file in bytes. 0 means unlimited. The
postfixes @code{K} (2^10), @code{M} (2^20), and @code{G} (2^30) are
recognized.
Default value is 5M.
@item Launch @var{args}
Launch an @command{ffmpeg} command when creating @command{ffserver}.
@var{args} must be a sequence of arguments to be provided to an
@command{ffmpeg} instance. The first provided argument is ignored, and
it is replaced by a path with the same dirname of the @command{ffserver}
instance, followed by the remaining argument and terminated with a
path corresponding to the feed.
When the launched process exits, @command{ffserver} will launch
another program instance.
In case you need a more complex @command{ffmpeg} configuration,
e.g. if you need to generate multiple FFM feeds with a single
@command{ffmpeg} instance, you should launch @command{ffmpeg} by hand.
This option is ignored in case the commandline option @option{-n} is
specified.
@item ACL @var{spec}
Specify the list of IP address which are allowed or denied to write
the feed. Multiple ACL options can be specified.
@end table
@section Stream section
A Stream section defines a stream provided by @command{ffserver}, and
identified by a single name.
The stream is sent when answering a request containing the stream
name.
A stream section must be introduced by the line:
@example
<Stream STREAM_NAME>
@end example
where @var{STREAM_NAME} specifies the unique name of the stream.
The following options are recognized within a Stream section.
Encoding options are marked with the @emph{encoding} tag, and they are
used to set the encoding parameters, and are mapped to libavcodec
encoding options. Not all encoding options are supported, in
particular it is not possible to set encoder private options. In order
to override the encoding options specified by @command{ffserver}, you
can use the @command{ffmpeg} @option{override_ffserver} commandline
option.
Only one of the @option{Feed} and @option{File} options should be set.
@table @option
@item Feed @var{feed_name}
Set the input feed. @var{feed_name} must correspond to an existing
feed defined in a @code{Feed} section.
When this option is set, encoding options are used to setup the
encoding operated by the remote @command{ffmpeg} process.
@item File @var{filename}
Set the filename of the pre-recorded input file to stream.
When this option is set, encoding options are ignored and the input
file content is re-streamed as is.
@item Format @var{format_name}
Set the format of the output stream.
Must be the name of a format recognized by FFmpeg. If set to
@samp{status}, it is treated as a status stream.
@item InputFormat @var{format_name}
Set input format. If not specified, it is automatically guessed.
@item Preroll @var{n}
Set this to the number of seconds backwards in time to start. Note that
most players will buffer 5-10 seconds of video, and also you need to allow
for a keyframe to appear in the data stream.
Default value is 0.
@item StartSendOnKey
Do not send stream until it gets the first key frame. By default
@command{ffserver} will send data immediately.
@item MaxTime @var{n}
Set the number of seconds to run. This value set the maximum duration
of the stream a client will be able to receive.
A value of 0 means that no limit is set on the stream duration.
@item ACL @var{spec}
Set ACL for the stream.
@item DynamicACL @var{spec}
@item RTSPOption @var{option}
@item MulticastAddress @var{address}
@item MulticastPort @var{port}
@item MulticastTTL @var{integer}
@item NoLoop
@item FaviconURL @var{url}
Set favicon (favourite icon) for the server status page. It is ignored
for regular streams.
@item Author @var{value}
@item Comment @var{value}
@item Copyright @var{value}
@item Title @var{value}
Set metadata corresponding to the option. All these options are
deprecated in favor of @option{Metadata}.
@item Metadata @var{key} @var{value}
Set metadata value on the output stream.
@item UseDefaults
@item NoDefaults
Control whether default codec options are used for the stream or not.
Default is @var{UseDefaults} unless disabled globally.
@item NoAudio
@item NoVideo
Suppress audio/video.
@item AudioCodec @var{codec_name} (@emph{encoding,audio})
Set audio codec.
@item AudioBitRate @var{rate} (@emph{encoding,audio})
Set bitrate for the audio stream in kbits per second.
@item AudioChannels @var{n} (@emph{encoding,audio})
Set number of audio channels.
@item AudioSampleRate @var{n} (@emph{encoding,audio})
Set sampling frequency for audio. When using low bitrates, you should
lower this frequency to 22050 or 11025. The supported frequencies
depend on the selected audio codec.
@item AVOptionAudio [@var{codec}:]@var{option} @var{value} (@emph{encoding,audio})
Set generic or private option for audio stream.
Private option must be prefixed with codec name or codec must be defined before.
@item AVPresetAudio @var{preset} (@emph{encoding,audio})
Set preset for audio stream.
@item VideoCodec @var{codec_name} (@emph{encoding,video})
Set video codec.
@item VideoBitRate @var{n} (@emph{encoding,video})
Set bitrate for the video stream in kbits per second.
@item VideoBitRateRange @var{range} (@emph{encoding,video})
Set video bitrate range.
A range must be specified in the form @var{minrate}-@var{maxrate}, and
specifies the @option{minrate} and @option{maxrate} encoding options
expressed in kbits per second.
@item VideoBitRateRangeTolerance @var{n} (@emph{encoding,video})
Set video bitrate tolerance in kbits per second.
@item PixelFormat @var{pixel_format} (@emph{encoding,video})
Set video pixel format.
@item Debug @var{integer} (@emph{encoding,video})
Set video @option{debug} encoding option.
@item Strict @var{integer} (@emph{encoding,video})
Set video @option{strict} encoding option.
@item VideoBufferSize @var{n} (@emph{encoding,video})
Set ratecontrol buffer size, expressed in KB.
@item VideoFrameRate @var{n} (@emph{encoding,video})
Set number of video frames per second.
@item VideoSize (@emph{encoding,video})
Set size of the video frame, must be an abbreviation or in the form
@var{W}x@var{H}. See @ref{video size syntax,,the Video size section
in the ffmpeg-utils(1) manual,ffmpeg-utils}.
Default value is @code{160x128}.
@item VideoIntraOnly (@emph{encoding,video})
Transmit only intra frames (useful for low bitrates, but kills frame rate).
@item VideoGopSize @var{n} (@emph{encoding,video})
If non-intra only, an intra frame is transmitted every VideoGopSize
frames. Video synchronization can only begin at an intra frame.
@item VideoTag @var{tag} (@emph{encoding,video})
Set video tag.
@item VideoHighQuality (@emph{encoding,video})
@item Video4MotionVector (@emph{encoding,video})
@item BitExact (@emph{encoding,video})
Set bitexact encoding flag.
@item IdctSimple (@emph{encoding,video})
Set simple IDCT algorithm.
@item Qscale @var{n} (@emph{encoding,video})
Enable constant quality encoding, and set video qscale (quantization
scale) value, expressed in @var{n} QP units.
@item VideoQMin @var{n} (@emph{encoding,video})
@item VideoQMax @var{n} (@emph{encoding,video})
Set video qmin/qmax.
@item VideoQDiff @var{integer} (@emph{encoding,video})
Set video @option{qdiff} encoding option.
@item LumiMask @var{float} (@emph{encoding,video})
@item DarkMask @var{float} (@emph{encoding,video})
Set @option{lumi_mask}/@option{dark_mask} encoding options.
@item AVOptionVideo [@var{codec}:]@var{option} @var{value} (@emph{encoding,video})
Set generic or private option for video stream.
Private option must be prefixed with codec name or codec must be defined before.
@item AVPresetVideo @var{preset} (@emph{encoding,video})
Set preset for video stream.
@var{preset} must be the path of a preset file.
@end table
@subsection Server status stream
A server status stream is a special stream which is used to show
statistics about the @command{ffserver} operations.
It must be specified setting the option @option{Format} to
@samp{status}.
@section Redirect section
A redirect section specifies where to redirect the requested URL to
another page.
A redirect section must be introduced by the line:
@example
<Redirect NAME>
@end example
where @var{NAME} is the name of the page which should be redirected.
It only accepts the option @option{URL}, which specify the redirection
URL.
@chapter Stream examples
@itemize
@item
Multipart JPEG
@example
<Stream test.mjpg>
Feed feed1.ffm
Format mpjpeg
VideoFrameRate 2
VideoIntraOnly
NoAudio
Strict -1
</Stream>
@end example
@item
Single JPEG
@example
<Stream test.jpg>
Feed feed1.ffm
Format jpeg
VideoFrameRate 2
VideoIntraOnly
VideoSize 352x240
NoAudio
Strict -1
</Stream>
@end example
@item
Flash
@example
<Stream test.swf>
Feed feed1.ffm
Format swf
VideoFrameRate 2
VideoIntraOnly
NoAudio
</Stream>
@end example
@item
ASF compatible
@example
<Stream test.asf>
Feed feed1.ffm
Format asf
VideoFrameRate 15
VideoSize 352x240
VideoBitRate 256
VideoBufferSize 40
VideoGopSize 30
AudioBitRate 64
StartSendOnKey
</Stream>
@end example
@item
MP3 audio
@example
<Stream test.mp3>
Feed feed1.ffm
Format mp2
AudioCodec mp3
AudioBitRate 64
AudioChannels 1
AudioSampleRate 44100
NoVideo
</Stream>
@end example
@item
Ogg Vorbis audio
@example
<Stream test.ogg>
Feed feed1.ffm
Metadata title "Stream title"
AudioBitRate 64
AudioChannels 2
AudioSampleRate 44100
NoVideo
</Stream>
@end example
@item
Real with audio only at 32 kbits
@example
<Stream test.ra>
Feed feed1.ffm
Format rm
AudioBitRate 32
NoVideo
</Stream>
@end example
@item
Real with audio and video at 64 kbits
@example
<Stream test.rm>
Feed feed1.ffm
Format rm
AudioBitRate 32
VideoBitRate 128
VideoFrameRate 25
VideoGopSize 25
</Stream>
@end example
@item
For stream coming from a file: you only need to set the input filename
and optionally a new format.
@example
<Stream file.rm>
File "/usr/local/httpd/htdocs/tlive.rm"
NoAudio
</Stream>
@end example
@example
<Stream file.asf>
File "/usr/local/httpd/htdocs/test.asf"
NoAudio
Metadata author "Me"
Metadata copyright "Super MegaCorp"
Metadata title "Test stream from disk"
Metadata comment "Test comment"
</Stream>
@end example
@end itemize
@c man end
@include config.texi
@ifset config-all
@ifset config-avutil
@include utils.texi
@end ifset
@ifset config-avcodec
@include codecs.texi
@include bitstream_filters.texi
@end ifset
@ifset config-avformat
@include formats.texi
@include protocols.texi
@end ifset
@ifset config-avdevice
@include devices.texi
@end ifset
@ifset config-swresample
@include resampler.texi
@end ifset
@ifset config-swscale
@include scaler.texi
@end ifset
@ifset config-avfilter
@include filters.texi
@end ifset
@end ifset
@chapter See Also
@ifhtml
@ifset config-all
@url{ffserver.html,ffserver},
@end ifset
@ifset config-not-all
@url{ffserver-all.html,ffserver-all},
@end ifset
the @file{doc/ffserver.conf} example,
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-utils.html,ffmpeg-utils},
@url{ffmpeg-scaler.html,ffmpeg-scaler},
@url{ffmpeg-resampler.html,ffmpeg-resampler},
@url{ffmpeg-codecs.html,ffmpeg-codecs},
@url{ffmpeg-bitstream-filters.html,ffmpeg-bitstream-filters},
@url{ffmpeg-formats.html,ffmpeg-formats},
@url{ffmpeg-devices.html,ffmpeg-devices},
@url{ffmpeg-protocols.html,ffmpeg-protocols},
@url{ffmpeg-filters.html,ffmpeg-filters}
@end ifhtml
@ifnothtml
@ifset config-all
ffserver(1),
@end ifset
@ifset config-not-all
ffserver-all(1),
@end ifset
the @file{doc/ffserver.conf} example, ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-utils(1), ffmpeg-scaler(1), ffmpeg-resampler(1),
ffmpeg-codecs(1), ffmpeg-bitstream-filters(1), ffmpeg-formats(1),
ffmpeg-devices(1), ffmpeg-protocols(1), ffmpeg-filters(1)
@end ifnothtml
@include authors.texi
@ignore
@setfilename ffserver
@settitle ffserver video server
@end ignore
@bye
doc/issue_tracker.txt
View file @ 6b35a832
......@@ -193,9 +193,6 @@ ffplay
ffprobe
issues in or related to ffprobe.c
ffserver
issues in or related to ffserver.c
postproc
issues in libpostproc/*
......
doc/libavcodec.texi
View file @ 6b35a832
......@@ -26,13 +26,13 @@ implementing robust and fast codecs as well as for experimentation.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-codecs.html,ffmpeg-codecs}, @url{ffmpeg-bitstream-filters.html,bitstream-filters},
@url{libavutil.html,libavutil}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-codecs(1), ffmpeg-bitstream-filters(1),
libavutil(3)
@end ifnothtml
......
doc/libavdevice.texi
View file @ 6b35a832
......@@ -23,13 +23,13 @@ VfW, DShow, and ALSA.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-devices.html,ffmpeg-devices},
@url{libavutil.html,libavutil}, @url{libavcodec.html,libavcodec}, @url{libavformat.html,libavformat}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-devices(1),
libavutil(3), libavcodec(3), libavformat(3)
@end ifnothtml
......
doc/libavfilter.texi
View file @ 6b35a832
......@@ -21,14 +21,14 @@ framework containing several filters, sources and sinks.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-filters.html,ffmpeg-filters},
@url{libavutil.html,libavutil}, @url{libswscale.html,libswscale}, @url{libswresample.html,libswresample},
@url{libavcodec.html,libavcodec}, @url{libavformat.html,libavformat}, @url{libavdevice.html,libavdevice}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-filters(1),
libavutil(3), libswscale(3), libswresample(3), libavcodec(3), libavformat(3), libavdevice(3)
@end ifnothtml
......
doc/libavformat.texi
View file @ 6b35a832
......@@ -26,13 +26,13 @@ resource.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-formats.html,ffmpeg-formats}, @url{ffmpeg-protocols.html,ffmpeg-protocols},
@url{libavutil.html,libavutil}, @url{libavcodec.html,libavcodec}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-formats(1), ffmpeg-protocols(1),
libavutil(3), libavcodec(3)
@end ifnothtml
......
doc/libavutil.texi
View file @ 6b35a832
......@@ -42,12 +42,12 @@ It should avoid useless features that almost no one needs.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-utils.html,ffmpeg-utils}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-utils(1)
@end ifnothtml
......
doc/libswresample.texi
View file @ 6b35a832
......@@ -48,13 +48,13 @@ enabled through dedicated options.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-resampler.html,ffmpeg-resampler},
@url{libavutil.html,libavutil}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-resampler(1),
libavutil(3)
@end ifnothtml
......
doc/libswscale.texi
View file @ 6b35a832
......@@ -41,13 +41,13 @@ colorspaces differ.
@chapter See Also
@ifhtml
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe}, @url{ffserver.html,ffserver},
@url{ffmpeg.html,ffmpeg}, @url{ffplay.html,ffplay}, @url{ffprobe.html,ffprobe},
@url{ffmpeg-scaler.html,ffmpeg-scaler},
@url{libavutil.html,libavutil}
@end ifhtml
@ifnothtml
ffmpeg(1), ffplay(1), ffprobe(1), ffserver(1),
ffmpeg(1), ffplay(1), ffprobe(1),
ffmpeg-scaler(1),
libavutil(3)
@end ifnothtml
......
doc/mailing-list-faq.texi
View file @ 6b35a832
......@@ -27,8 +27,7 @@ for examples.
@item
@url{https://lists.ffmpeg.org/mailman/listinfo/ffmpeg-user/, ffmpeg-user}:
For questions involving unscripted usage or compilation of the FFmpeg
command-line tools (@command{ffmpeg}, @command{ffprobe}, @command{ffplay},
@command{ffserver}).
command-line tools (@command{ffmpeg}, @command{ffprobe}, @command{ffplay}).
@item
@url{https://lists.ffmpeg.org/mailman/listinfo/libav-user/, libav-user}:
......
doc/protocols.texi
View file @ 6b35a832
......@@ -366,7 +366,7 @@ If set to 1 enables experimental HTTP server. This can be used to send data when
used as an output option, or read data from a client with HTTP POST when used as
an input option.
If set to 2 enables experimental multi-client HTTP server. This is not yet implemented
in ffmpeg.c or ffserver.c and thus must not be used as a command line option.
in ffmpeg.c and thus must not be used as a command line option.
@example
# Server side (sending):
ffmpeg -i somefile.ogg -c copy -listen 1 -f ogg http://@var{server}:@var{port}
......
fftools/Makefile
View file @ 6b35a832
AVPROGS-$(CONFIG_FFMPEG) += ffmpeg
AVPROGS-$(CONFIG_FFPLAY) += ffplay
AVPROGS-$(CONFIG_FFPROBE) += ffprobe
AVPROGS-$(CONFIG_FFSERVER) += ffserver
AVPROGS := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
PROGS += $(AVPROGS)
AVBASENAMES = ffmpeg ffplay ffprobe ffserver
AVBASENAMES = ffmpeg ffplay ffprobe
ALLAVPROGS = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
......@@ -17,7 +16,6 @@ ifndef CONFIG_VIDEOTOOLBOX
OBJS-ffmpeg-$(CONFIG_VDA) += fftools/ffmpeg_videotoolbox.o
endif
OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += fftools/ffmpeg_videotoolbox.o
OBJS-ffserver += fftools/ffserver_config.o
define DOFFTOOL
OBJS-$(1) += fftools/cmdutils.o fftools/$(1).o $(OBJS-$(1)-yes)
......
fftools/ffmpeg_opt.c
View file @ 6b35a832
......@@ -117,7 +117,6 @@ static int file_overwrite = 0;
static int no_file_overwrite = 0;
static int do_psnr = 0;
static int input_sync;
static int override_ffserver = 0;
static int input_stream_potentially_available = 0;
static int ignore_unknown_streams = 0;
static int copy_unknown_streams = 0;
......@@ -1997,58 +1996,6 @@ static int copy_chapters(InputFile *ifile, OutputFile *ofile, int copy_metadata)
return 0;
}
static int read_ffserver_streams(OptionsContext *o, AVFormatContext *s, const char *filename)
{
int i, err;
AVFormatContext *ic = avformat_alloc_context();
if (!ic)
return AVERROR(ENOMEM);
ic->interrupt_callback = int_cb;
err = avformat_open_input(&ic, filename, NULL, NULL);
if (err < 0)
return err;
/* copy stream format */
for(i=0;i<ic->nb_streams;i++) {
AVStream *st;
OutputStream *ost;
AVCodec *codec;
const char *enc_config;
codec = avcodec_find_encoder(ic->streams[i]->codecpar->codec_id);
if (!codec) {
av_log(s, AV_LOG_ERROR, "no encoder found for codec id %i\n", ic->streams[i]->codecpar->codec_id);
return AVERROR(EINVAL);
}
if (codec->type == AVMEDIA_TYPE_AUDIO)
opt_audio_codec(o, "c:a", codec->name);
else if (codec->type == AVMEDIA_TYPE_VIDEO)
opt_video_codec(o, "c:v", codec->name);
ost = new_output_stream(o, s, codec->type, -1);
st = ost->st;
avcodec_get_context_defaults3(st->codec, codec);
enc_config = av_stream_get_recommended_encoder_configuration(ic->streams[i]);
if (enc_config) {
AVDictionary *opts = NULL;
av_dict_parse_string(&opts, enc_config, "=", ",", 0);
av_opt_set_dict2(st->codec, &opts, AV_OPT_SEARCH_CHILDREN);
av_dict_free(&opts);
}
if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO && !ost->stream_copy)
choose_sample_fmt(st, codec);
else if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && !ost->stream_copy)
choose_pixel_fmt(st, st->codec, codec, st->codecpar->format);
avcodec_copy_context(ost->enc_ctx, st->codec);
if (enc_config)
av_dict_parse_string(&ost->encoder_opts, enc_config, "=", ",", 0);
}
avformat_close_input(&ic);
return err;
}
static void init_output_filter(OutputFilter *ofilter, OptionsContext *o,
AVFormatContext *oc)
{
......@@ -2187,47 +2134,7 @@ static int open_output_file(OptionsContext *o, const char *filename)
}
}
/* ffserver seeking with date=... needs a date reference */
if (!strcmp(file_oformat->name, "ffm") &&
!(format_flags & AVFMT_FLAG_BITEXACT) &&
av_strstart(filename, "http:", NULL)) {
int err = parse_option(o, "metadata", "creation_time=now", options);
if (err < 0) {
print_error(filename, err);
exit_program(1);
}
}
if (!strcmp(file_oformat->name, "ffm") && !override_ffserver &&
av_strstart(filename, "http:", NULL)) {
int j;
/* special case for files sent to ffserver: we get the stream
parameters from ffserver */
int err = read_ffserver_streams(o, oc, filename);
if (err < 0) {
print_error(filename, err);
exit_program(1);
}
for(j = nb_output_streams - oc->nb_streams; j < nb_output_streams; j++) {
ost = output_streams[j];
for (i = 0; i < nb_input_streams; i++) {
ist = input_streams[i];
if(ist->st->codecpar->codec_type == ost->st->codecpar->codec_type){
ost->sync_ist= ist;
ost->source_index= i;
if(ost->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) ost->avfilter = av_strdup("anull");
if(ost->st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) ost->avfilter = av_strdup("null");
ist->discard = 0;
ist->st->discard = ist->user_set_discard;
break;
}
}
if(!ost->sync_ist){
av_log(NULL, AV_LOG_FATAL, "Missing %s stream which is required by this ffm\n", av_get_media_type_string(ost->st->codecpar->codec_type));
exit_program(1);
}
}
} else if (!o->nb_stream_maps) {
if (!o->nb_stream_maps) {
char *subtitle_codec_name = NULL;
/* pick the "best" stream of each type */
......@@ -3719,8 +3626,6 @@ const OptionDef options[] = {
"set the maximum demux-decode delay", "seconds" },
{ "muxpreload", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(mux_preload) },
"set the initial demux-decode delay", "seconds" },
{ "override_ffserver", OPT_BOOL | OPT_EXPERT | OPT_OUTPUT, { &override_ffserver },
"override the options from ffserver", "" },
{ "sdp_file", HAS_ARG | OPT_EXPERT | OPT_OUTPUT, { .func_arg = opt_sdp_file },
"specify a file in which to print sdp information", "file" },
......
fftools/ffserver.c deleted 100644 → 0
View file @ 2ca65fc7
This source diff could not be displayed because it is too large. You can view the blob instead.
fftools/ffserver_config.c deleted 100644 → 0
View file @ 2ca65fc7
/*
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <float.h>
#include "libavutil/opt.h"
#include "libavutil/parseutils.h"
#include "libavutil/avstring.h"
#include "libavutil/pixdesc.h"
#include "libavutil/avassert.h"
#include "cmdutils.h"
#include "ffserver_config.h"
#define MAX_CHILD_ARGS 64
static int ffserver_save_avoption(const char *opt, const char *arg, int type,
FFServerConfig *config);
static void vreport_config_error(const char *filename, int line_num,
int log_level, int *errors, const char *fmt,
va_list vl);
static void report_config_error(const char *filename, int line_num,
int log_level, int *errors, const char *fmt,
...);
#define ERROR(...) report_config_error(config->filename, config->line_num,\
AV_LOG_ERROR, &config->errors, __VA_ARGS__)
#define WARNING(...) report_config_error(config->filename, config->line_num,\
AV_LOG_WARNING, &config->warnings, __VA_ARGS__)
/* FIXME: make ffserver work with IPv6 */
/* resolve host with also IP address parsing */
static int resolve_host(struct in_addr *sin_addr, const char *hostname)
{
if (!ff_inet_aton(hostname, sin_addr)) {
#if HAVE_GETADDRINFO
struct addrinfo *ai, *cur;
struct addrinfo hints = { 0 };
hints.ai_family = AF_INET;
if (getaddrinfo(hostname, NULL, &hints, &ai))
return -1;
/* getaddrinfo returns a linked list of addrinfo structs.
* Even if we set ai_family = AF_INET above, make sure
* that the returned one actually is of the correct type. */
for (cur = ai; cur; cur = cur->ai_next) {
if (cur->ai_family == AF_INET) {
*sin_addr = ((struct sockaddr_in *)cur->ai_addr)->sin_addr;
freeaddrinfo(ai);
return 0;
}
}
freeaddrinfo(ai);
return -1;
#else
struct hostent *hp;
hp = gethostbyname(hostname);
if (!hp)
return -1;
memcpy(sin_addr, hp->h_addr_list[0], sizeof(struct in_addr));
#endif
}
return 0;
}
void ffserver_get_arg(char *buf, int buf_size, const char **pp)
{
const char *p;
char *q;
int quote = 0;
p = *pp;
q = buf;
while (av_isspace(*p)) p++;
if (*p == '\"' || *p == '\'')
quote = *p++;
while (*p != '\0') {
if (quote && *p == quote || !quote && av_isspace(*p))
break;
if ((q - buf) < buf_size - 1)
*q++ = *p;
p++;
}
*q = '\0';
if (quote && *p == quote)
p++;
*pp = p;
}
void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
FFServerIPAddressACL *ext_acl,
const char *p, const char *filename, int line_num)
{
char arg[1024];
FFServerIPAddressACL acl;
FFServerIPAddressACL *nacl;
FFServerIPAddressACL **naclp;
ffserver_get_arg(arg, sizeof(arg), &p);
if (av_strcasecmp(arg, "allow") == 0)
acl.action = IP_ALLOW;
else if (av_strcasecmp(arg, "deny") == 0)
acl.action = IP_DENY;
else {
fprintf(stderr, "%s:%d: ACL action '%s' should be ALLOW or DENY.\n",
filename, line_num, arg);
goto bail;
}
ffserver_get_arg(arg, sizeof(arg), &p);
if (resolve_host(&acl.first, arg)) {
fprintf(stderr,
"%s:%d: ACL refers to invalid host or IP address '%s'\n",
filename, line_num, arg);
goto bail;
}
acl.last = acl.first;
ffserver_get_arg(arg, sizeof(arg), &p);
if (arg[0]) {
if (resolve_host(&acl.last, arg)) {
fprintf(stderr,
"%s:%d: ACL refers to invalid host or IP address '%s'\n",
filename, line_num, arg);
goto bail;
}
}
nacl = av_mallocz(sizeof(*nacl));
if (!nacl) {
fprintf(stderr, "Failed to allocate FFServerIPAddressACL\n");
goto bail;
}
naclp = 0;
acl.next = 0;
*nacl = acl;
if (stream)
naclp = &stream->acl;
else if (feed)
naclp = &feed->acl;
else if (ext_acl)
naclp = &ext_acl;
else
fprintf(stderr, "%s:%d: ACL found not in <Stream> or <Feed>\n",
filename, line_num);
if (naclp) {
while (*naclp)
naclp = &(*naclp)->next;
*naclp = nacl;
} else
av_free(nacl);
bail:
return;
}
/* add a codec and set the default parameters */
static void add_codec(FFServerStream *stream, AVCodecContext *av,
FFServerConfig *config)
{
LayeredAVStream *st;
AVDictionary **opts, *recommended = NULL;
char *enc_config;
if(stream->nb_streams >= FF_ARRAY_ELEMS(stream->streams))
return;
opts = av->codec_type == AVMEDIA_TYPE_AUDIO ?
&config->audio_opts : &config->video_opts;
av_dict_copy(&recommended, *opts, 0);
av_opt_set_dict2(av->priv_data, opts, AV_OPT_SEARCH_CHILDREN);
av_opt_set_dict2(av, opts, AV_OPT_SEARCH_CHILDREN);
if (av_dict_count(*opts))
av_log(NULL, AV_LOG_WARNING,
"Something is wrong, %d options are not set!\n",
av_dict_count(*opts));
if (!config->stream_use_defaults) {
switch(av->codec_type) {
case AVMEDIA_TYPE_AUDIO:
if (av->bit_rate == 0)
report_config_error(config->filename, config->line_num,
AV_LOG_ERROR, &config->errors,
"audio bit rate is not set\n");
if (av->sample_rate == 0)
report_config_error(config->filename, config->line_num,
AV_LOG_ERROR, &config->errors,
"audio sample rate is not set\n");
break;
case AVMEDIA_TYPE_VIDEO:
if (av->width == 0 || av->height == 0)
report_config_error(config->filename, config->line_num,
AV_LOG_ERROR, &config->errors,
"video size is not set\n");
break;
default:
av_assert0(0);
}
goto done;
}
/* stream_use_defaults = true */
/* compute default parameters */
switch(av->codec_type) {
case AVMEDIA_TYPE_AUDIO:
if (!av_dict_get(recommended, "b", NULL, 0)) {
av->bit_rate = 64000;
av_dict_set_int(&recommended, "b", av->bit_rate, 0);
WARNING("Setting default value for audio bit rate = %d. "
"Use NoDefaults to disable it.\n",
av->bit_rate);
}
if (!av_dict_get(recommended, "ar", NULL, 0)) {
av->sample_rate = 22050;
av_dict_set_int(&recommended, "ar", av->sample_rate, 0);
WARNING("Setting default value for audio sample rate = %d. "
"Use NoDefaults to disable it.\n",
av->sample_rate);
}
if (!av_dict_get(recommended, "ac", NULL, 0)) {
av->channels = 1;
av_dict_set_int(&recommended, "ac", av->channels, 0);
WARNING("Setting default value for audio channel count = %d. "
"Use NoDefaults to disable it.\n",
av->channels);
}
break;
case AVMEDIA_TYPE_VIDEO:
if (!av_dict_get(recommended, "b", NULL, 0)) {
av->bit_rate = 64000;
av_dict_set_int(&recommended, "b", av->bit_rate, 0);
WARNING("Setting default value for video bit rate = %d. "
"Use NoDefaults to disable it.\n",
av->bit_rate);
}
if (!av_dict_get(recommended, "time_base", NULL, 0)){
av->time_base.den = 5;
av->time_base.num = 1;
av_dict_set(&recommended, "time_base", "1/5", 0);
WARNING("Setting default value for video frame rate = %d. "
"Use NoDefaults to disable it.\n",
av->time_base.den);
}
if (!av_dict_get(recommended, "video_size", NULL, 0)) {
av->width = 160;
av->height = 128;
av_dict_set(&recommended, "video_size", "160x128", 0);
WARNING("Setting default value for video size = %dx%d. "
"Use NoDefaults to disable it.\n",
av->width, av->height);
}
/* Bitrate tolerance is less for streaming */
if (!av_dict_get(recommended, "bt", NULL, 0)) {
av->bit_rate_tolerance = FFMAX(av->bit_rate / 4,
(int64_t)av->bit_rate*av->time_base.num/av->time_base.den);
av_dict_set_int(&recommended, "bt", av->bit_rate_tolerance, 0);
WARNING("Setting default value for video bit rate tolerance = %d. "
"Use NoDefaults to disable it.\n",
av->bit_rate_tolerance);
}
if (!av_dict_get(recommended, "rc_eq", NULL, 0)) {
av_dict_set(&recommended, "rc_eq", "tex^qComp", 0);
WARNING("Setting default value for video rate control equation = "
"tex^qComp. Use NoDefaults to disable it.\n");
}
if (!av_dict_get(recommended, "maxrate", NULL, 0)) {
av->rc_max_rate = av->bit_rate * 2;
av_dict_set_int(&recommended, "maxrate", av->rc_max_rate, 0);
WARNING("Setting default value for video max rate = %d. "
"Use NoDefaults to disable it.\n",
av->rc_max_rate);
}
if (av->rc_max_rate && !av_dict_get(recommended, "bufsize", NULL, 0)) {
av->rc_buffer_size = av->rc_max_rate;
av_dict_set_int(&recommended, "bufsize", av->rc_buffer_size, 0);
WARNING("Setting default value for video buffer size = %d. "
"Use NoDefaults to disable it.\n",
av->rc_buffer_size);
}
break;
default:
abort();
}
done:
st = av_mallocz(sizeof(*st));
if (!st)
return;
av_dict_get_string(recommended, &enc_config, '=', ',');
av_dict_free(&recommended);
st->recommended_encoder_configuration = enc_config;
st->codec = av;
st->codecpar = avcodec_parameters_alloc();
avcodec_parameters_from_context(st->codecpar, av);
stream->streams[stream->nb_streams++] = st;
}
static int ffserver_set_codec(AVCodecContext *ctx, const char *codec_name,
FFServerConfig *config)
{
int ret;
AVCodec *codec = avcodec_find_encoder_by_name(codec_name);
if (!codec || codec->type != ctx->codec_type) {
report_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors,
"Invalid codec name: '%s'\n", codec_name);
return 0;
}
if (ctx->codec_id == AV_CODEC_ID_NONE && !ctx->priv_data) {
if ((ret = avcodec_get_context_defaults3(ctx, codec)) < 0)
return ret;
ctx->codec = codec;
}
if (ctx->codec_id != codec->id)
report_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors,
"Inconsistent configuration: trying to set '%s' "
"codec option, but '%s' codec is used previously\n",
codec_name, avcodec_get_name(ctx->codec_id));
return 0;
}
static int ffserver_opt_preset(const char *arg, int type, FFServerConfig *config)
{
FILE *f=NULL;
char filename[1000], tmp[1000], tmp2[1000], line[1000];
int ret = 0;
AVCodecContext *avctx;
const AVCodec *codec;
switch(type) {
case AV_OPT_FLAG_AUDIO_PARAM:
avctx = config->dummy_actx;
break;
case AV_OPT_FLAG_VIDEO_PARAM:
avctx = config->dummy_vctx;
break;
default:
av_assert0(0);
}
codec = avcodec_find_encoder(avctx->codec_id);
if (!(f = get_preset_file(filename, sizeof(filename), arg, 0,
codec ? codec->name : NULL))) {
av_log(NULL, AV_LOG_ERROR, "File for preset '%s' not found\n", arg);
return AVERROR(EINVAL);
}
while(!feof(f)){
int e= fscanf(f, "%999[^\n]\n", line) - 1;
if(line[0] == '#' && !e)
continue;
e|= sscanf(line, "%999[^=]=%999[^\n]\n", tmp, tmp2) - 2;
if(e){
av_log(NULL, AV_LOG_ERROR, "%s: Invalid syntax: '%s'\n", filename,
line);
ret = AVERROR(EINVAL);
break;
}
if (!strcmp(tmp, "acodec") && avctx->codec_type == AVMEDIA_TYPE_AUDIO ||
!strcmp(tmp, "vcodec") && avctx->codec_type == AVMEDIA_TYPE_VIDEO)
{
if (ffserver_set_codec(avctx, tmp2, config) < 0)
break;
} else if (!strcmp(tmp, "scodec")) {
av_log(NULL, AV_LOG_ERROR, "Subtitles preset found.\n");
ret = AVERROR(EINVAL);
break;
} else if (ffserver_save_avoption(tmp, tmp2, type, config) < 0)
break;
}
fclose(f);
return ret;
}
static AVOutputFormat *ffserver_guess_format(const char *short_name,
const char *filename,
const char *mime_type)
{
AVOutputFormat *fmt = av_guess_format(short_name, filename, mime_type);
if (fmt) {
AVOutputFormat *stream_fmt;
char stream_format_name[64];
snprintf(stream_format_name, sizeof(stream_format_name), "%s_stream",
fmt->name);
stream_fmt = av_guess_format(stream_format_name, NULL, NULL);
if (stream_fmt)
fmt = stream_fmt;
}
return fmt;
}
static void vreport_config_error(const char *filename, int line_num,
int log_level, int *errors, const char *fmt,
va_list vl)
{
av_log(NULL, log_level, "%s:%d: ", filename, line_num);
av_vlog(NULL, log_level, fmt, vl);
if (errors)
(*errors)++;
}
static void report_config_error(const char *filename, int line_num,
int log_level, int *errors,
const char *fmt, ...)
{
va_list vl;
va_start(vl, fmt);
vreport_config_error(filename, line_num, log_level, errors, fmt, vl);
va_end(vl);
}
static int ffserver_set_int_param(int *dest, const char *value, int factor,
int min, int max, FFServerConfig *config,
const char *error_msg, ...)
{
int tmp;
char *tailp;
if (!value || !value[0])
goto error;
errno = 0;
tmp = strtol(value, &tailp, 0);
if (tmp < min || tmp > max)
goto error;
if (factor) {
if (tmp == INT_MIN || FFABS(tmp) > INT_MAX / FFABS(factor))
goto error;
tmp *= factor;
}
if (tailp[0] || errno)
goto error;
if (dest)
*dest = tmp;
return 0;
error:
if (config) {
va_list vl;
va_start(vl, error_msg);
vreport_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors, error_msg, vl);
va_end(vl);
}
return AVERROR(EINVAL);
}
static int ffserver_set_float_param(float *dest, const char *value,
float factor, float min, float max,
FFServerConfig *config,
const char *error_msg, ...)
{
double tmp;
char *tailp;
if (!value || !value[0])
goto error;
errno = 0;
tmp = strtod(value, &tailp);
if (tmp < min || tmp > max)
goto error;
if (factor)
tmp *= factor;
if (tailp[0] || errno)
goto error;
if (dest)
*dest = tmp;
return 0;
error:
if (config) {
va_list vl;
va_start(vl, error_msg);
vreport_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors, error_msg, vl);
va_end(vl);
}
return AVERROR(EINVAL);
}
static int ffserver_save_avoption(const char *opt, const char *arg, int type,
FFServerConfig *config)
{
static int hinted = 0;
int ret = 0;
AVDictionaryEntry *e;
const AVOption *o = NULL;
const char *option = NULL;
const char *codec_name = NULL;
char buff[1024];
AVCodecContext *ctx;
AVDictionary **dict;
enum AVCodecID guessed_codec_id;
switch (type) {
case AV_OPT_FLAG_VIDEO_PARAM:
ctx = config->dummy_vctx;
dict = &config->video_opts;
guessed_codec_id = config->guessed_video_codec_id != AV_CODEC_ID_NONE ?
config->guessed_video_codec_id : AV_CODEC_ID_H264;
break;
case AV_OPT_FLAG_AUDIO_PARAM:
ctx = config->dummy_actx;
dict = &config->audio_opts;
guessed_codec_id = config->guessed_audio_codec_id != AV_CODEC_ID_NONE ?
config->guessed_audio_codec_id : AV_CODEC_ID_AAC;
break;
default:
av_assert0(0);
}
if (strchr(opt, ':')) {
//explicit private option
snprintf(buff, sizeof(buff), "%s", opt);
codec_name = buff;
if(!(option = strchr(buff, ':'))){
report_config_error(config->filename, config->line_num,
AV_LOG_ERROR, &config->errors,
"Syntax error. Unmatched ':'\n");
return -1;
}
buff[option - buff] = '\0';
option++;
if ((ret = ffserver_set_codec(ctx, codec_name, config)) < 0)
return ret;
if (!ctx->codec || !ctx->priv_data)
return -1;
} else {
option = opt;
}
o = av_opt_find(ctx, option, NULL, type | AV_OPT_FLAG_ENCODING_PARAM,
AV_OPT_SEARCH_CHILDREN);
if (!o &&
(!strcmp(option, "time_base") || !strcmp(option, "pixel_format") ||
!strcmp(option, "video_size") || !strcmp(option, "codec_tag")))
o = av_opt_find(ctx, option, NULL, 0, 0);
if (!o) {
report_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors, "Option not found: '%s'\n", opt);
if (!hinted && ctx->codec_id == AV_CODEC_ID_NONE) {
hinted = 1;
report_config_error(config->filename, config->line_num,
AV_LOG_ERROR, NULL, "If '%s' is a codec private"
"option, then prefix it with codec name, for "
"example '%s:%s %s' or define codec earlier.\n",
opt, avcodec_get_name(guessed_codec_id) ,opt,
arg);
}
} else if ((ret = av_opt_set(ctx, option, arg, AV_OPT_SEARCH_CHILDREN)) < 0) {
report_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors, "Invalid value for option %s (%s): %s\n", opt,
arg, av_err2str(ret));
} else if ((e = av_dict_get(*dict, option, NULL, 0))) {
if ((o->type == AV_OPT_TYPE_FLAGS) && arg &&
(arg[0] == '+' || arg[0] == '-'))
return av_dict_set(dict, option, arg, AV_DICT_APPEND);
report_config_error(config->filename, config->line_num, AV_LOG_ERROR,
&config->errors, "Redeclaring value of option '%s'."
"Previous value was: '%s'.\n", opt, e->value);
} else if (av_dict_set(dict, option, arg, 0) < 0) {
return AVERROR(ENOMEM);
}
return 0;
}
static int ffserver_save_avoption_int(const char *opt, int64_t arg,
int type, FFServerConfig *config)
{
char buf[22];
snprintf(buf, sizeof(buf), "%"PRId64, arg);
return ffserver_save_avoption(opt, buf, type, config);
}
static int ffserver_parse_config_global(FFServerConfig *config, const char *cmd,
const char **p)
{
int val;
char arg[1024];
if (!av_strcasecmp(cmd, "Port") || !av_strcasecmp(cmd, "HTTPPort")) {
if (!av_strcasecmp(cmd, "Port"))
WARNING("Port option is deprecated. Use HTTPPort instead.\n");
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, 1, 65535, config,
"Invalid port: %s\n", arg);
if (val < 1024)
WARNING("Trying to use IETF assigned system port: '%d'\n", val);
config->http_addr.sin_port = htons(val);
} else if (!av_strcasecmp(cmd, "HTTPBindAddress") ||
!av_strcasecmp(cmd, "BindAddress")) {
if (!av_strcasecmp(cmd, "BindAddress"))
WARNING("BindAddress option is deprecated. Use HTTPBindAddress "
"instead.\n");
ffserver_get_arg(arg, sizeof(arg), p);
if (resolve_host(&config->http_addr.sin_addr, arg))
ERROR("Invalid host/IP address: '%s'\n", arg);
} else if (!av_strcasecmp(cmd, "NoDaemon")) {
WARNING("NoDaemon option has no effect. You should remove it.\n");
} else if (!av_strcasecmp(cmd, "RTSPPort")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, 1, 65535, config,
"Invalid port: %s\n", arg);
config->rtsp_addr.sin_port = htons(val);
} else if (!av_strcasecmp(cmd, "RTSPBindAddress")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (resolve_host(&config->rtsp_addr.sin_addr, arg))
ERROR("Invalid host/IP address: %s\n", arg);
} else if (!av_strcasecmp(cmd, "MaxHTTPConnections")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, 1, 65535, config,
"Invalid MaxHTTPConnections: %s\n", arg);
config->nb_max_http_connections = val;
if (config->nb_max_connections > config->nb_max_http_connections) {
ERROR("Inconsistent configuration: MaxClients(%d) > "
"MaxHTTPConnections(%d)\n", config->nb_max_connections,
config->nb_max_http_connections);
}
} else if (!av_strcasecmp(cmd, "MaxClients")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, 1, 65535, config,
"Invalid MaxClients: '%s'\n", arg);
config->nb_max_connections = val;
if (config->nb_max_connections > config->nb_max_http_connections) {
ERROR("Inconsistent configuration: MaxClients(%d) > "
"MaxHTTPConnections(%d)\n", config->nb_max_connections,
config->nb_max_http_connections);
}
} else if (!av_strcasecmp(cmd, "MaxBandwidth")) {
int64_t llval;
char *tailp;
ffserver_get_arg(arg, sizeof(arg), p);
errno = 0;
llval = strtoll(arg, &tailp, 10);
if (llval < 10 || llval > 10000000 || tailp[0] || errno)
ERROR("Invalid MaxBandwidth: '%s'\n", arg);
else
config->max_bandwidth = llval;
} else if (!av_strcasecmp(cmd, "CustomLog")) {
if (!config->debug) {
ffserver_get_arg(config->logfilename, sizeof(config->logfilename),
p);
}
} else if (!av_strcasecmp(cmd, "LoadModule")) {
ERROR("Loadable modules are no longer supported\n");
} else if (!av_strcasecmp(cmd, "NoDefaults")) {
config->use_defaults = 0;
} else if (!av_strcasecmp(cmd, "UseDefaults")) {
config->use_defaults = 1;
} else
ERROR("Incorrect keyword: '%s'\n", cmd);
return 0;
}
static int ffserver_parse_config_feed(FFServerConfig *config, const char *cmd,
const char **p, FFServerStream **pfeed)
{
FFServerStream *feed;
char arg[1024];
av_assert0(pfeed);
feed = *pfeed;
if (!av_strcasecmp(cmd, "<Feed")) {
char *q;
FFServerStream *s;
feed = av_mallocz(sizeof(FFServerStream));
if (!feed)
return AVERROR(ENOMEM);
ffserver_get_arg(feed->filename, sizeof(feed->filename), p);
q = strrchr(feed->filename, '>');
if (*q)
*q = '\0';
for (s = config->first_feed; s; s = s->next) {
if (!strcmp(feed->filename, s->filename))
ERROR("Feed '%s' already registered\n", s->filename);
}
feed->fmt = av_guess_format("ffm", NULL, NULL);
/* default feed file */
snprintf(feed->feed_filename, sizeof(feed->feed_filename),
"/tmp/%s.ffm", feed->filename);
feed->feed_max_size = 5 * 1024 * 1024;
feed->is_feed = 1;
feed->feed = feed; /* self feeding :-) */
*pfeed = feed;
return 0;
}
av_assert0(feed);
if (!av_strcasecmp(cmd, "Launch")) {
int i;
feed->child_argv = av_mallocz_array(MAX_CHILD_ARGS, sizeof(char *));
if (!feed->child_argv)
return AVERROR(ENOMEM);
for (i = 0; i < MAX_CHILD_ARGS - 2; i++) {
ffserver_get_arg(arg, sizeof(arg), p);
if (!arg[0])
break;
feed->child_argv[i] = av_strdup(arg);
if (!feed->child_argv[i])
return AVERROR(ENOMEM);
}
feed->child_argv[i] =
av_asprintf("http://%s:%d/%s",
(config->http_addr.sin_addr.s_addr == INADDR_ANY) ?
"127.0.0.1" : inet_ntoa(config->http_addr.sin_addr),
ntohs(config->http_addr.sin_port), feed->filename);
if (!feed->child_argv[i])
return AVERROR(ENOMEM);
} else if (!av_strcasecmp(cmd, "ACL")) {
ffserver_parse_acl_row(NULL, feed, NULL, *p, config->filename,
config->line_num);
} else if (!av_strcasecmp(cmd, "File") ||
!av_strcasecmp(cmd, "ReadOnlyFile")) {
ffserver_get_arg(feed->feed_filename, sizeof(feed->feed_filename), p);
feed->readonly = !av_strcasecmp(cmd, "ReadOnlyFile");
} else if (!av_strcasecmp(cmd, "Truncate")) {
ffserver_get_arg(arg, sizeof(arg), p);
/* assume Truncate is true in case no argument is specified */
if (!arg[0]) {
feed->truncate = 1;
} else {
WARNING("Truncate N syntax in configuration file is deprecated. "
"Use Truncate alone with no arguments.\n");
feed->truncate = strtod(arg, NULL);
}
} else if (!av_strcasecmp(cmd, "FileMaxSize")) {
char *p1;
double fsize;
ffserver_get_arg(arg, sizeof(arg), p);
p1 = arg;
fsize = strtod(p1, &p1);
switch(av_toupper(*p1)) {
case 'K':
fsize *= 1024;
break;
case 'M':
fsize *= 1024 * 1024;
break;
case 'G':
fsize *= 1024 * 1024 * 1024;
break;
default:
ERROR("Invalid file size: '%s'\n", arg);
break;
}
feed->feed_max_size = (int64_t)fsize;
if (feed->feed_max_size < FFM_PACKET_SIZE*4) {
ERROR("Feed max file size is too small. Must be at least %d.\n",
FFM_PACKET_SIZE*4);
}
} else if (!av_strcasecmp(cmd, "</Feed>")) {
*pfeed = NULL;
} else {
ERROR("Invalid entry '%s' inside <Feed></Feed>\n", cmd);
}
return 0;
}
static int ffserver_parse_config_stream(FFServerConfig *config, const char *cmd,
const char **p,
FFServerStream **pstream)
{
char arg[1024], arg2[1024];
FFServerStream *stream;
int val;
av_assert0(pstream);
stream = *pstream;
if (!av_strcasecmp(cmd, "<Stream")) {
char *q;
FFServerStream *s;
stream = av_mallocz(sizeof(FFServerStream));
if (!stream)
return AVERROR(ENOMEM);
config->dummy_actx = avcodec_alloc_context3(NULL);
config->dummy_vctx = avcodec_alloc_context3(NULL);
if (!config->dummy_vctx || !config->dummy_actx) {
av_free(stream);
avcodec_free_context(&config->dummy_vctx);
avcodec_free_context(&config->dummy_actx);
return AVERROR(ENOMEM);
}
config->dummy_actx->codec_type = AVMEDIA_TYPE_AUDIO;
config->dummy_vctx->codec_type = AVMEDIA_TYPE_VIDEO;
ffserver_get_arg(stream->filename, sizeof(stream->filename), p);
q = strrchr(stream->filename, '>');
if (q)
*q = '\0';
for (s = config->first_stream; s; s = s->next) {
if (!strcmp(stream->filename, s->filename))
ERROR("Stream '%s' already registered\n", s->filename);
}
stream->fmt = ffserver_guess_format(NULL, stream->filename, NULL);
if (stream->fmt) {
config->guessed_audio_codec_id = stream->fmt->audio_codec;
config->guessed_video_codec_id = stream->fmt->video_codec;
} else {
config->guessed_audio_codec_id = AV_CODEC_ID_NONE;
config->guessed_video_codec_id = AV_CODEC_ID_NONE;
}
config->stream_use_defaults = config->use_defaults;
*pstream = stream;
return 0;
}
av_assert0(stream);
if (!av_strcasecmp(cmd, "Feed")) {
FFServerStream *sfeed;
ffserver_get_arg(arg, sizeof(arg), p);
sfeed = config->first_feed;
while (sfeed) {
if (!strcmp(sfeed->filename, arg))
break;
sfeed = sfeed->next_feed;
}
if (!sfeed)
ERROR("Feed with name '%s' for stream '%s' is not defined\n", arg,
stream->filename);
else
stream->feed = sfeed;
} else if (!av_strcasecmp(cmd, "Format")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (!strcmp(arg, "status")) {
stream->stream_type = STREAM_TYPE_STATUS;
stream->fmt = NULL;
} else {
stream->stream_type = STREAM_TYPE_LIVE;
/* JPEG cannot be used here, so use single frame MJPEG */
if (!strcmp(arg, "jpeg")) {
strcpy(arg, "singlejpeg");
stream->single_frame=1;
}
stream->fmt = ffserver_guess_format(arg, NULL, NULL);
if (!stream->fmt)
ERROR("Unknown Format: '%s'\n", arg);
}
if (stream->fmt) {
config->guessed_audio_codec_id = stream->fmt->audio_codec;
config->guessed_video_codec_id = stream->fmt->video_codec;
}
} else if (!av_strcasecmp(cmd, "InputFormat")) {
ffserver_get_arg(arg, sizeof(arg), p);
stream->ifmt = av_find_input_format(arg);
if (!stream->ifmt)
ERROR("Unknown input format: '%s'\n", arg);
} else if (!av_strcasecmp(cmd, "FaviconURL")) {
if (stream->stream_type == STREAM_TYPE_STATUS)
ffserver_get_arg(stream->feed_filename,
sizeof(stream->feed_filename), p);
else
ERROR("FaviconURL only permitted for status streams\n");
} else if (!av_strcasecmp(cmd, "Author") ||
!av_strcasecmp(cmd, "Comment") ||
!av_strcasecmp(cmd, "Copyright") ||
!av_strcasecmp(cmd, "Title")) {
char key[32];
int i;
ffserver_get_arg(arg, sizeof(arg), p);
for (i = 0; i < strlen(cmd); i++)
key[i] = av_tolower(cmd[i]);
key[i] = 0;
WARNING("Deprecated '%s' option in configuration file. Use "
"'Metadata %s VALUE' instead.\n", cmd, key);
if (av_dict_set(&stream->metadata, key, arg, 0) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "Metadata")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_get_arg(arg2, sizeof(arg2), p);
if (av_dict_set(&stream->metadata, arg, arg2, 0) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "Preroll")) {
ffserver_get_arg(arg, sizeof(arg), p);
stream->prebuffer = atof(arg) * 1000;
} else if (!av_strcasecmp(cmd, "StartSendOnKey")) {
stream->send_on_key = 1;
} else if (!av_strcasecmp(cmd, "AudioCodec")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_codec(config->dummy_actx, arg, config);
} else if (!av_strcasecmp(cmd, "VideoCodec")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_codec(config->dummy_vctx, arg, config);
} else if (!av_strcasecmp(cmd, "MaxTime")) {
ffserver_get_arg(arg, sizeof(arg), p);
stream->max_time = atof(arg) * 1000;
} else if (!av_strcasecmp(cmd, "AudioBitRate")) {
float f;
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_float_param(&f, arg, 1000, -FLT_MAX, FLT_MAX, config,
"Invalid %s: '%s'\n", cmd, arg);
if (ffserver_save_avoption_int("b", (int64_t)lrintf(f),
AV_OPT_FLAG_AUDIO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "AudioChannels")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("ac", arg, AV_OPT_FLAG_AUDIO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "AudioSampleRate")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("ar", arg, AV_OPT_FLAG_AUDIO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoBitRateRange")) {
int minrate, maxrate;
char *dash;
ffserver_get_arg(arg, sizeof(arg), p);
dash = strchr(arg, '-');
if (dash) {
*dash = '\0';
dash++;
if (ffserver_set_int_param(&minrate, arg, 1000, 0, INT_MAX, config, "Invalid %s: '%s'", cmd, arg) >= 0 &&
ffserver_set_int_param(&maxrate, dash, 1000, 0, INT_MAX, config, "Invalid %s: '%s'", cmd, arg) >= 0) {
if (ffserver_save_avoption_int("minrate", minrate, AV_OPT_FLAG_VIDEO_PARAM, config) < 0 ||
ffserver_save_avoption_int("maxrate", maxrate, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
}
} else
ERROR("Incorrect format for VideoBitRateRange. It should be "
"<min>-<max>: '%s'.\n", arg);
} else if (!av_strcasecmp(cmd, "Debug")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("debug", arg, AV_OPT_FLAG_AUDIO_PARAM, config) < 0 ||
ffserver_save_avoption("debug", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "Strict")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("strict", arg, AV_OPT_FLAG_AUDIO_PARAM, config) < 0 ||
ffserver_save_avoption("strict", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoBufferSize")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 8*1024, 0, INT_MAX, config,
"Invalid %s: '%s'", cmd, arg);
if (ffserver_save_avoption_int("bufsize", val, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoBitRateTolerance")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 1000, INT_MIN, INT_MAX, config,
"Invalid %s: '%s'", cmd, arg);
if (ffserver_save_avoption_int("bt", val, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoBitRate")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 1000, INT_MIN, INT_MAX, config,
"Invalid %s: '%s'", cmd, arg);
if (ffserver_save_avoption_int("b", val, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoSize")) {
int ret, w, h;
ffserver_get_arg(arg, sizeof(arg), p);
ret = av_parse_video_size(&w, &h, arg);
if (ret < 0)
ERROR("Invalid video size '%s'\n", arg);
else {
if (w % 2 || h % 2)
WARNING("Image size is not a multiple of 2\n");
if (ffserver_save_avoption("video_size", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
}
} else if (!av_strcasecmp(cmd, "VideoFrameRate")) {
ffserver_get_arg(&arg[2], sizeof(arg) - 2, p);
arg[0] = '1'; arg[1] = '/';
if (ffserver_save_avoption("time_base", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "PixelFormat")) {
enum AVPixelFormat pix_fmt;
ffserver_get_arg(arg, sizeof(arg), p);
pix_fmt = av_get_pix_fmt(arg);
if (pix_fmt == AV_PIX_FMT_NONE)
ERROR("Unknown pixel format: '%s'\n", arg);
else if (ffserver_save_avoption("pixel_format", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoGopSize")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("g", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoIntraOnly")) {
if (ffserver_save_avoption("g", "1", AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoHighQuality")) {
if (ffserver_save_avoption("mbd", "+bits", AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "Video4MotionVector")) {
if (ffserver_save_avoption("mbd", "+bits", AV_OPT_FLAG_VIDEO_PARAM, config) < 0 || //FIXME remove
ffserver_save_avoption("flags", "+mv4", AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "AVOptionVideo") ||
!av_strcasecmp(cmd, "AVOptionAudio")) {
int ret;
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_get_arg(arg2, sizeof(arg2), p);
if (!av_strcasecmp(cmd, "AVOptionVideo"))
ret = ffserver_save_avoption(arg, arg2, AV_OPT_FLAG_VIDEO_PARAM,
config);
else
ret = ffserver_save_avoption(arg, arg2, AV_OPT_FLAG_AUDIO_PARAM,
config);
if (ret < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "AVPresetVideo") ||
!av_strcasecmp(cmd, "AVPresetAudio")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (!av_strcasecmp(cmd, "AVPresetVideo"))
ffserver_opt_preset(arg, AV_OPT_FLAG_VIDEO_PARAM, config);
else
ffserver_opt_preset(arg, AV_OPT_FLAG_AUDIO_PARAM, config);
} else if (!av_strcasecmp(cmd, "VideoTag")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (strlen(arg) == 4 &&
ffserver_save_avoption_int("codec_tag",
MKTAG(arg[0], arg[1], arg[2], arg[3]),
AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "BitExact")) {
config->bitexact = 1;
if (ffserver_save_avoption("flags", "+bitexact", AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "DctFastint")) {
if (ffserver_save_avoption("dct", "fastint", AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "IdctSimple")) {
if (ffserver_save_avoption("idct", "simple", AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "Qscale")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, INT_MIN, INT_MAX, config,
"Invalid Qscale: '%s'\n", arg);
if (ffserver_save_avoption("flags", "+qscale", AV_OPT_FLAG_VIDEO_PARAM, config) < 0 ||
ffserver_save_avoption_int("global_quality", FF_QP2LAMBDA * val,
AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoQDiff")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("qdiff", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoQMax")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("qmax", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "VideoQMin")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("qmin", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "LumiMask")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("lumi_mask", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "DarkMask")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (ffserver_save_avoption("dark_mask", arg, AV_OPT_FLAG_VIDEO_PARAM, config) < 0)
goto nomem;
} else if (!av_strcasecmp(cmd, "NoVideo")) {
config->no_video = 1;
} else if (!av_strcasecmp(cmd, "NoAudio")) {
config->no_audio = 1;
} else if (!av_strcasecmp(cmd, "ACL")) {
ffserver_parse_acl_row(stream, NULL, NULL, *p, config->filename,
config->line_num);
} else if (!av_strcasecmp(cmd, "DynamicACL")) {
ffserver_get_arg(stream->dynamic_acl, sizeof(stream->dynamic_acl), p);
} else if (!av_strcasecmp(cmd, "RTSPOption")) {
ffserver_get_arg(arg, sizeof(arg), p);
av_freep(&stream->rtsp_option);
stream->rtsp_option = av_strdup(arg);
} else if (!av_strcasecmp(cmd, "MulticastAddress")) {
ffserver_get_arg(arg, sizeof(arg), p);
if (resolve_host(&stream->multicast_ip, arg))
ERROR("Invalid host/IP address: '%s'\n", arg);
stream->is_multicast = 1;
stream->loop = 1; /* default is looping */
} else if (!av_strcasecmp(cmd, "MulticastPort")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, 1, 65535, config,
"Invalid MulticastPort: '%s'\n", arg);
stream->multicast_port = val;
} else if (!av_strcasecmp(cmd, "MulticastTTL")) {
ffserver_get_arg(arg, sizeof(arg), p);
ffserver_set_int_param(&val, arg, 0, INT_MIN, INT_MAX, config,
"Invalid MulticastTTL: '%s'\n", arg);
stream->multicast_ttl = val;
} else if (!av_strcasecmp(cmd, "NoLoop")) {
stream->loop = 0;
} else if (!av_strcasecmp(cmd, "</Stream>")) {
config->stream_use_defaults &= 1;
if (stream->feed && stream->fmt && strcmp(stream->fmt->name, "ffm")) {
if (config->dummy_actx->codec_id == AV_CODEC_ID_NONE)
config->dummy_actx->codec_id = config->guessed_audio_codec_id;
if (!config->no_audio &&
config->dummy_actx->codec_id != AV_CODEC_ID_NONE) {
AVCodecContext *audio_enc = avcodec_alloc_context3(avcodec_find_encoder(config->dummy_actx->codec_id));
add_codec(stream, audio_enc, config);
}
if (config->dummy_vctx->codec_id == AV_CODEC_ID_NONE)
config->dummy_vctx->codec_id = config->guessed_video_codec_id;
if (!config->no_video &&
config->dummy_vctx->codec_id != AV_CODEC_ID_NONE) {
AVCodecContext *video_enc = avcodec_alloc_context3(avcodec_find_encoder(config->dummy_vctx->codec_id));
add_codec(stream, video_enc, config);
}
}
av_dict_free(&config->video_opts);
av_dict_free(&config->audio_opts);
avcodec_free_context(&config->dummy_vctx);
avcodec_free_context(&config->dummy_actx);
config->no_video = 0;
config->no_audio = 0;
*pstream = NULL;
} else if (!av_strcasecmp(cmd, "File") ||
!av_strcasecmp(cmd, "ReadOnlyFile")) {
ffserver_get_arg(stream->feed_filename, sizeof(stream->feed_filename),
p);
} else if (!av_strcasecmp(cmd, "UseDefaults")) {
if (config->stream_use_defaults > 1)
WARNING("Multiple UseDefaults/NoDefaults entries.\n");
config->stream_use_defaults = 3;
} else if (!av_strcasecmp(cmd, "NoDefaults")) {
if (config->stream_use_defaults > 1)
WARNING("Multiple UseDefaults/NoDefaults entries.\n");
config->stream_use_defaults = 2;
} else {
ERROR("Invalid entry '%s' inside <Stream></Stream>\n", cmd);
}
return 0;
nomem:
av_log(NULL, AV_LOG_ERROR, "Out of memory. Aborting.\n");
av_dict_free(&config->video_opts);
av_dict_free(&config->audio_opts);
avcodec_free_context(&config->dummy_vctx);
avcodec_free_context(&config->dummy_actx);
return AVERROR(ENOMEM);
}
static int ffserver_parse_config_redirect(FFServerConfig *config,
const char *cmd, const char **p,
FFServerStream **predirect)
{
FFServerStream *redirect;
av_assert0(predirect);
redirect = *predirect;
if (!av_strcasecmp(cmd, "<Redirect")) {
char *q;
redirect = av_mallocz(sizeof(FFServerStream));
if (!redirect)
return AVERROR(ENOMEM);
ffserver_get_arg(redirect->filename, sizeof(redirect->filename), p);
q = strrchr(redirect->filename, '>');
if (*q)
*q = '\0';
redirect->stream_type = STREAM_TYPE_REDIRECT;
*predirect = redirect;
return 0;
}
av_assert0(redirect);
if (!av_strcasecmp(cmd, "URL")) {
ffserver_get_arg(redirect->feed_filename,
sizeof(redirect->feed_filename), p);
} else if (!av_strcasecmp(cmd, "</Redirect>")) {
if (!redirect->feed_filename[0])
ERROR("No URL found for <Redirect>\n");
*predirect = NULL;
} else {
ERROR("Invalid entry '%s' inside <Redirect></Redirect>\n", cmd);
}
return 0;
}
int ffserver_parse_ffconfig(const char *filename, FFServerConfig *config)
{
FILE *f;
char line[1024];
char cmd[64];
const char *p;
FFServerStream **last_stream, *stream = NULL, *redirect = NULL;
FFServerStream **last_feed, *feed = NULL;
int ret = 0;
av_assert0(config);
f = fopen(filename, "r");
if (!f) {
ret = AVERROR(errno);
av_log(NULL, AV_LOG_ERROR,
"Could not open the configuration file '%s'\n", filename);
return ret;
}
config->first_stream = NULL;
config->first_feed = NULL;
config->errors = config->warnings = 0;
last_stream = &config->first_stream;
last_feed = &config->first_feed;
config->line_num = 0;
while (fgets(line, sizeof(line), f) != NULL) {
config->line_num++;
p = line;
while (av_isspace(*p))
p++;
if (*p == '\0' || *p == '#')
continue;
ffserver_get_arg(cmd, sizeof(cmd), &p);
if (feed || !av_strcasecmp(cmd, "<Feed")) {
int opening = !av_strcasecmp(cmd, "<Feed");
if (opening && (stream || feed || redirect)) {
ERROR("Already in a tag\n");
} else {
ret = ffserver_parse_config_feed(config, cmd, &p, &feed);
if (ret < 0)
break;
if (opening) {
/* add in stream & feed list */
*last_stream = feed;
*last_feed = feed;
last_stream = &feed->next;
last_feed = &feed->next_feed;
}
}
} else if (stream || !av_strcasecmp(cmd, "<Stream")) {
int opening = !av_strcasecmp(cmd, "<Stream");
if (opening && (stream || feed || redirect)) {
ERROR("Already in a tag\n");
} else {
ret = ffserver_parse_config_stream(config, cmd, &p, &stream);
if (ret < 0)
break;
if (opening) {
/* add in stream list */
*last_stream = stream;
last_stream = &stream->next;
}
}
} else if (redirect || !av_strcasecmp(cmd, "<Redirect")) {
int opening = !av_strcasecmp(cmd, "<Redirect");
if (opening && (stream || feed || redirect))
ERROR("Already in a tag\n");
else {
ret = ffserver_parse_config_redirect(config, cmd, &p,
&redirect);
if (ret < 0)
break;
if (opening) {
/* add in stream list */
*last_stream = redirect;
last_stream = &redirect->next;
}
}
} else {
ffserver_parse_config_global(config, cmd, &p);
}
}
if (stream || feed || redirect)
ERROR("Missing closing </%s> tag\n",
stream ? "Stream" : (feed ? "Feed" : "Redirect"));
fclose(f);
if (ret < 0)
return ret;
if (config->errors)
return AVERROR(EINVAL);
else
return 0;
}
#undef ERROR
#undef WARNING
void ffserver_free_child_args(void *argsp)
{
int i;
char **args;
if (!argsp)
return;
args = *(char ***)argsp;
if (!args)
return;
for (i = 0; i < MAX_CHILD_ARGS; i++)
av_free(args[i]);
av_freep(argsp);
}
fftools/ffserver_config.h deleted 100644 → 0
View file @ 2ca65fc7
/*
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef FFTOOLS_FFSERVER_CONFIG_H
#define FFTOOLS_FFSERVER_CONFIG_H
#define FFM_PACKET_SIZE 4096
#include "libavutil/dict.h"
#include "libavformat/avformat.h"
#include "libavformat/network.h"
#define FFSERVER_MAX_STREAMS 20
/* each generated stream is described here */
enum FFServerStreamType {
STREAM_TYPE_LIVE,
STREAM_TYPE_STATUS,
STREAM_TYPE_REDIRECT,
};
enum FFServerIPAddressAction {
IP_ALLOW = 1,
IP_DENY,
};
typedef struct FFServerIPAddressACL {
struct FFServerIPAddressACL *next;
enum FFServerIPAddressAction action;
/* These are in host order */
struct in_addr first;
struct in_addr last;
} FFServerIPAddressACL;
/**
* This holds the stream parameters for an AVStream, it cannot be a AVStream
* because AVStreams cannot be instanciated without a AVFormatContext, especially
* not outside libavformat.
*
* The fields of this struct have the same semantics as the fields of an AVStream.
*/
typedef struct LayeredAVStream {
int index;
int id;
AVCodecParameters *codecpar;
AVCodecContext *codec;
AVRational time_base;
int pts_wrap_bits;
AVRational sample_aspect_ratio;
char *recommended_encoder_configuration;
} LayeredAVStream;
/* description of each stream of the ffserver.conf file */
typedef struct FFServerStream {
enum FFServerStreamType stream_type;
char filename[1024]; /* stream filename */
struct FFServerStream *feed; /* feed we are using (can be null if coming from file) */
AVDictionary *in_opts; /* input parameters */
AVDictionary *metadata; /* metadata to set on the stream */
AVInputFormat *ifmt; /* if non NULL, force input format */
AVOutputFormat *fmt;
FFServerIPAddressACL *acl;
char dynamic_acl[1024];
int nb_streams;
int prebuffer; /* Number of milliseconds early to start */
int64_t max_time; /* Number of milliseconds to run */
int send_on_key;
LayeredAVStream *streams[FFSERVER_MAX_STREAMS];
int feed_streams[FFSERVER_MAX_STREAMS]; /* index of streams in the feed */
char feed_filename[1024]; /* file name of the feed storage, or
input file name for a stream */
pid_t pid; /* Of ffmpeg process */
time_t pid_start; /* Of ffmpeg process */
char **child_argv;
struct FFServerStream *next;
unsigned bandwidth; /* bandwidth, in kbits/s */
/* RTSP options */
char *rtsp_option;
/* multicast specific */
int is_multicast;
struct in_addr multicast_ip;
int multicast_port; /* first port used for multicast */
int multicast_ttl;
int loop; /* if true, send the stream in loops (only meaningful if file) */
char single_frame; /* only single frame */
/* feed specific */
int feed_opened; /* true if someone is writing to the feed */
int is_feed; /* true if it is a feed */
int readonly; /* True if writing is prohibited to the file */
int truncate; /* True if feeder connection truncate the feed file */
int conns_served;
int64_t bytes_served;
int64_t feed_max_size; /* maximum storage size, zero means unlimited */
int64_t feed_write_index; /* current write position in feed (it wraps around) */
int64_t feed_size; /* current size of feed */
struct FFServerStream *next_feed;
} FFServerStream;
typedef struct FFServerConfig {
char *filename;
FFServerStream *first_feed; /* contains only feeds */
FFServerStream *first_stream; /* contains all streams, including feeds */
unsigned int nb_max_http_connections;
unsigned int nb_max_connections;
uint64_t max_bandwidth;
int debug;
int bitexact;
char logfilename[1024];
struct sockaddr_in http_addr;
struct sockaddr_in rtsp_addr;
int errors;
int warnings;
int use_defaults;
// Following variables MUST NOT be used outside configuration parsing code.
enum AVCodecID guessed_audio_codec_id;
enum AVCodecID guessed_video_codec_id;
AVDictionary *video_opts; /* AVOptions for video encoder */
AVDictionary *audio_opts; /* AVOptions for audio encoder */
AVCodecContext *dummy_actx; /* Used internally to test audio AVOptions. */
AVCodecContext *dummy_vctx; /* Used internally to test video AVOptions. */
int no_audio;
int no_video;
int line_num;
int stream_use_defaults;
} FFServerConfig;
void ffserver_get_arg(char *buf, int buf_size, const char **pp);
void ffserver_parse_acl_row(FFServerStream *stream, FFServerStream* feed,
FFServerIPAddressACL *ext_acl,
const char *p, const char *filename, int line_num);
int ffserver_parse_ffconfig(const char *filename, FFServerConfig *config);
void ffserver_free_child_args(void *argsp);
#endif /* FFTOOLS_FFSERVER_CONFIG_H */
tests/Makefile
View file @ 6b35a832
FFSERVER_REFFILE = $(SRC_PATH)/tests/ffserver.regression.ref
THREADS = 1
VREF = tests/vsynth1/00.pgm
AREF = tests/data/asynth1.sw
......@@ -11,14 +9,6 @@ FFMPEG=ffmpeg$(PROGSSUF)$(EXESUF)
$(AREF): CMP=
ffservertest: export PROGSUF = $(PROGSSUF)
ffservertest: ffserver$(PROGSSUF)$(EXESUF) ffmpeg$(PROGSSUF)$(EXESUF) tests/vsynth1/00.pgm tests/data/asynth1.sw
@echo
@echo "Unfortunately ffserver is broken and therefore its regression"
@echo "test fails randomly. Treat the results accordingly."
@echo
$(SRC_PATH)/tests/ffserver-regression.sh $(FFSERVER_REFFILE) $(SRC_PATH)/tests/ffserver.conf "$(TARGET_SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)"
APITESTSDIR := tests/api
OBJDIRS += tests/data tests/vsynth1 tests/data/filtergraphs $(APITESTSDIR)/
......
tests/ffserver-regression.sh deleted 100755 → 0
View file @ 2ca65fc7
#!/bin/sh
target_samples=$3
target_exec=$4
target_path=$5
#perl -e 'chomp($wd = `pwd`); print map { s!tests/data/!!; "<Stream $_>\nFile $wd/tests/data/$_\n</Stream>\n\n" } @ARGV' tests/data/a* >> tests/data/ffserver.conf
#perl -e 'chomp($wd = `pwd`); print map { s!tests/data/!!; "<Stream $_.asf>\nFile $wd/tests/data/$_\n</Stream>\n\n" } @ARGV' tests/data/a* >> tests/data/ffserver.conf
. $(dirname $0)/md5.sh
FILES=$(sed -n 's/^[^#]*<Stream \(.*\)>.*/\1/p' $2 | grep -v html)
rm -f tests/feed1.ffm
$target_exec ${target_path}/ffserver${PROGSUF} -f "$2" &
FFSERVER_PID=$!
echo "Waiting for feeds to startup..."
sleep 2
(
cd tests/data || exit $?
rm -f ff-* ffserver.regression
WGET_OPTIONS="--user-agent=NSPlayer -q --proxy=off -e verbose=off -e server_response=off -T3 --tries=1"
for file in $FILES; do
if [ $(expr $file : "a-*") != 0 ]; then
wget $WGET_OPTIONS -O - http://localhost:9999/$file > ff-$file
else
wget $WGET_OPTIONS -O - http://localhost:9999/$file?date=19700101T000000Z | dd bs=1 count=100000 > ff-$file 2>/dev/null
fi
do_md5sum ff-$file >>ffserver.regression
done
wget $WGET_OPTIONS -O - 'http://localhost:9999/teststat.html?abc' > ff-stat 2>/dev/null
do_md5sum ff-stat >>ffserver.regression
)
kill $FFSERVER_PID
wait > /dev/null 2>&1
rm -f tests/feed1.ffm
if diff -u "$1" tests/data/ffserver.regression; then
echo
echo Server regression test succeeded.
exit 0
else
echo
echo Server regression test: Error.
exit 1
fi
tests/ffserver.conf deleted 100644 → 0
View file @ 2ca65fc7
#
# This is a test configuration file. You can invoke it with
# ../ffserver -f ffserver.conf
# when in the tests directory and once the vsynth1 subdirectory
# has been populated. Then point your browser at http://whatever:9999/teststat.html
# and you can look at the streams
#
#
# Port on which the server is listening. You must select a different
# port from your standard http web server if it is running on the same
# computer.
HTTPPort 9999
RTSPPort 9990
# Address on which the server is bound. Only useful if you have
# several network interfaces.
HTTPBindAddress 0.0.0.0
# Number of simultaneous requests that can be handled. Since FFServer
# is very fast, this limit is determined mainly by your Internet
# connection speed.
MaxClients 1000
MaxBandwidth 100000
# Access Log file (uses standard Apache log file format)
# '-' is the standard output
CustomLog -
##################################################################
# Definition of the live feeds. Each live feed contains one video
# and/or audio sequence coming from an ffmpeg encoder or another
# ffserver. This sequence may be encoded simultaneously with several
# codecs at several resolutions.
<Feed feed1.ffm>
# You must use 'ffmpeg' to send a live feed to ffserver. In this
# example, you can type:
#
# ffmpeg http://localhost:8090/feed1.ffm
# ffserver can also do time shifting. It means that it can stream any
# previously recorded live stream. The request should contain:
# "http://xxxx?date=[YYYY-MM-DDT][[HH:]MM:]SS[.m...]".You must specify
# a path where the feed is stored on disk. You also specify the
# maximum size of the feed (100M bytes here). Default:
# File=/tmp/feed_name.ffm FileMaxSize=5M
File tests/feed1.ffm
FileMaxSize 100M
# Fire up ffmpeg pointing at this stream
Launch ./ffmpeg -v 0 -y -f image2 -flags +bitexact -fflags +bitexact -i tests/vsynth1/%02d.pgm -flags +bitexact -fflags +bitexact
ACL allow localhost
</Feed>
##################################################################
# Now you can define each stream which will be generated from the
# original audio and video stream. Each format has a filename (here
# 'test128.mpg'). FFServer will send this stream when answering a
# request containing this filename.
<Stream test_h.avi>
Feed feed1.ffm
Format avi
#
BitExact
DctFastint
IdctSimple
VideoFrameRate 10
VideoSize 352x288
VideoBitRate 100
VideoGopSize 30
NoAudio
PreRoll 10
StartSendOnKey
MaxTime 100
</Stream>
<Stream test_l.avi>
Feed feed1.ffm
Format avi
#
BitExact
DctFastint
IdctSimple
VideoFrameRate 2
VideoSize 320x240
VideoBitRate 40
VideoGopSize 20
NoAudio
PreRoll 20
StartSendOnKey
MaxTime 100
</Stream>
#<Stream test_h.mpg>
#Feed feed1.ffm
#
#VideoFrameRate 10
#VideoSize 352x288
#VideoBitRate 100
#VideoGopSize 30
#NoAudio
#PreRoll 10
#StartSendOnKey
#MaxTime 100
#
#</Stream>
#
#<Stream test_l.mpg>
#Feed feed1.ffm
##
#VideoFrameRate 2
#VideoSize 320x240
#VideoBitRate 40
#VideoGopSize 20
#NoAudio
#
#PreRoll 20
#StartSendOnKey
#MaxTime 100
#
#</Stream>
#
<Stream test.swf>
Feed feed1.ffm
#
BitExact
DctFastint
IdctSimple
Qscale 10
VideoFrameRate 10
VideoSize 352x288
VideoBitRate 100
VideoGopSize 30
NoAudio
PreRoll 10
StartSendOnKey
MaxTime 100
</Stream>
<Stream test_h.asf>
Feed feed1.ffm
Format asf
#
BitExact
DctFastint
IdctSimple
Qscale 10
VideoFrameRate 10
VideoSize 320x240
VideoBitRate 100
VideoGopSize 30
NoAudio
PreRoll 10
StartSendOnKey
MaxTime 100
AVOptionVideo flags +global_header
Metadata title "Test data stream"
</Stream>
<Stream test_l.asf>
Feed feed1.ffm
Format asf
#
BitExact
DctFastint
IdctSimple
Qscale 10
VideoFrameRate 2
VideoSize 320x240
VideoBitRate 40
VideoGopSize 20
NoAudio
PreRoll 20
StartSendOnKey
MaxTime 100
AVOptionVideo flags +global_header
Metadata title "Test data stream"
</Stream>
<Stream test_h.rm>
Feed feed1.ffm
Format rm
BitExact
DctFastint
IdctSimple
Qscale 10
VideoBitRate 100
VideoFrameRate 10
VideoGopSize 30
VideoSize 320x240
NoAudio
PreRoll 10
StartSendOnKey
MaxTime 100
</Stream>
<Stream test_l.rm>
Feed feed1.ffm
Format rm
BitExact
DctFastint
IdctSimple
Qscale 10
VideoBitRate 40
VideoFrameRate 2
VideoGopSize 20
VideoSize 320x240
NoAudio
PreRoll 20
StartSendOnKey
MaxTime 100
</Stream>
<Stream test.jpg>
Feed feed1.ffm
Format jpeg
Strict -1
BitExact
DctFastint
IdctSimple
VideoFrameRate 1
VideoSize 352x288
NoAudio
PreRoll 2
</Stream>
<Stream test_small.jpg>
Feed feed1.ffm
Format jpeg
Strict -1
BitExact
DctFastint
IdctSimple
VideoFrameRate 1
VideoSize 160x128
NoAudio
PreRoll 2
</Stream>
<Stream test.mjpg>
Feed feed1.ffm
Format mpjpeg
Strict -1
BitExact
DctFastint
IdctSimple
VideoFrameRate 1
VideoSize 320x240
NoAudio
StartSendOnKey
PreRoll 1
MaxTime 100
</Stream>
##################################################################
# Special stream : server status
<Stream teststat.html>
Format status
</Stream>
tests/ffserver.regression.ref deleted 100644 → 0
View file @ 2ca65fc7
0c9639f09decbc54c9f091dcf1ca0e8f *ff-test_h.avi
e28ba75853caf975e06d92955c9f7f73 *ff-test_l.avi
a767dbdf5d1bded3450279f812f97b37 *ff-test.swf
ca209a0c67afbd3bc3bcde0840f313fc *ff-test_h.asf
f97a91609bfc8a1857455f17c5ec101c *ff-test_l.asf
06f5a6a4c5d1c6735f4d0068e825c91f *ff-test_h.rm
1f57580f02f0317407b3b82a3d5e093f *ff-test_l.rm
e04e6ebf9584654df131f5eec881ac38 *ff-test.jpg
f15d43e9d3630601b61a024023249bb8 *ff-test_small.jpg
4735c72cde67000f12e9d1dbfbd975a7 *ff-test.mjpg
fd038af80560e15271ce42651093ee43 *ff-stat
tools/bisect-create
View file @ 6b35a832
......@@ -20,7 +20,7 @@ fi
case "$1" in
need)
case $2 in
ffmpeg|ffplay|ffprobe|ffserver)
ffmpeg|ffplay|ffprobe)
echo $2.c >> tools/bisect.need
;;
esac
......
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