Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 045b80e5)

Instead of saving huge raw files, use the md5: output pseudo-protocol
to calculate the checksum of the file directly.  This is especially
useful when testing on remote targets as it avoids transferring 3.6GB
over the network.
(cherry picked from commit f4b1e21a)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f4096bf6)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 69915b48)

DTS-HD HRA streams do not always have an XBR extension in the extension
substream. Instead they can have only XXCh and X96 extensions in
there and still be considered DTS-HD HRA.

This is also confirmed with Onkyo TX-SR607 receiver which recognizes
such a stream as HiRes Audio.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 8f4a5d22)

Also it gets rid of some mysterious magic numbers in code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 187e2347)

This fixes shared library builds broken by
50196a98Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 4ad66441)

Some variants of mktemp require a template, so provide one when
checking for the command.  We already supply a template in the
subsequent uses of mktemp.

Thanks to Michael Kostylev.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit a210bce2)

This does the same thing and also fixes the trapping in
some (possibly broken) shells.

Suggested by Michael Kostylev.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 93bb9ff0)

It will be useful in the mp3 muxer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit dccbd97d)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 4efd5cf3)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 1c189fc5)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 77a78e9b)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 56f8952b)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 50196a98)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d66eff36)

This makes configure --disable-everything --enable-demuxer=foo
work as expected.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c2dd0e9e)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 583fcb52)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d08928bb)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 2611e520)

Simplifies error handling and makes it easier to add additional filter types.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0361d13c)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit fcdf0a43)

when played with -flags emu_edge.
(cherry picked from commit 8bcfe7f7)

(cherry picked from commit 66c6b5e2)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 30112ada)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 75b98610)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d42dc217)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f0f54c29)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit ebb23027)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0a3d7697)

title metadata is only used as fallback if no service_name is available.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit e5fe6551)

Set service_provider and service_name in mpegts demuxer, previously
name and provider_name were set but since the muxer uses service_provider
and service_name use them.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit e8315e78)

Apparently some broken taggers prepend a new ID3v2 tag leaving the
existing one intact. Our parser currently reads all tags and overwrites
existing values with supposedly outdated ones.

fixes issue2419
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 75aded83)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f7fcd6a2)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 46a2da76)

libavcodec minor version is > 99 so when printing the library versions
the output is a little bit broken:

  libavutil    50. 36. 0 / 50.36. 0
  libavcore     0. 16. 1 /  0.16. 1
  libavcodec   52.108. 0 / 52.108. 0
  libavformat  52. 94. 0 / 52.94. 0
  libavdevice  52.  2. 3 / 52. 2. 3
  libavfilter   1. 74. 0 /  1.74. 0
  libswscale    0. 12. 0 /  0.12. 0

Change the formating to look like this:

  libavutil    50. 36. 0 / 50. 36. 0
  libavcore     0. 16. 1 /  0. 16. 1
  libavcodec   52.108. 0 / 52.108. 0
  libavformat  52. 94. 0 / 52. 94. 0
  libavdevice  52.  2. 3 / 52.  2. 3
  libavfilter   1. 74. 0 /  1. 74. 0
  libswscale    0. 12. 0 /  0. 12. 0
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c0dd5653)

This patch adds support in mpegts muxer for using service_provider and
service_name metadata to set service_provider_name and service_name
fields in SDT.

Example usage:
   ffmpeg -i file.ts -f mpegts -re -acodec copy -vcodec copy -f mpegts \
       -metadata service_provider="Some provider" \
       -metadata service_name="Some Channel" \
       "udp://239.0.70.2:5000?pkt_size=1316&ttl=1"
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 69688e71)

The original functions did not work correctly for edge pixels, e.g.
when CODEC_FLAG_EMU_EDGE is set, leading to corrupt output in e.g. VLC.
Based on a patch by Daniel Kang <daniel d kang gmail com>.

Signed-off-by: Ronald S. Bultje <rsbultje gmail com>
(cherry picked from commit b9c7f66e)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c3897d76)