Commits · b9a639ddd6e102edbf94a26b5106386792e2e4c8 · Linshizhi / ffmpeg.wasm-core

02 Feb, 2011 3 commits

ARM: add helper macro for declaring constant data · b9a639dd
Mans Rullgard authored Jan 26, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
b9a639dd

Separate format conversion DSP functions from DSPContext. · c73d99e6

Justin Ruggles authored Jan 30, 2011

This will be beneficial for use with the audio conversion API without
requiring it to depend on all of dsputil.
Signed-off-by: Mans Rullgard <mans@mansr.com>

c73d99e6

Fix ff_imdct_calc_sse() on gcc-4.6 · 770c410f

Alex Converse authored Jan 30, 2011

Gcc 4.6 only preserves the first value when using an array with an "m"
constraint.
Signed-off-by: Mans Rullgard <mans@mansr.com>

770c410f

01 Feb, 2011 9 commits
- Free the RTSPStreams in ff_rtsp_close_streams · ea7f0807
  Luca Barbato authored Feb 01, 2011
```
This plugs a small memory leak
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  ea7f0807
- h264: add profile names for the existing defines · 71e0bee9
  Anssi Hannula authored Jan 21, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
  71e0bee9
- h264: Add Intra and Constrained Baseline profiles to avctx.profile · fe9a3fbe
  Janne Grunau authored Jan 28, 2011
  
  fe9a3fbe
- dca: avoid C99 declaration in for() expression · e86e8581
  Gianluigi Tiesi authored Feb 01, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  e86e8581
- Makefile: remove unused variable ALLHTMLPAGES · f3619680
  Mans Rullgard authored Feb 01, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  f3619680
- Makefile: build docs only for enabled tools; fix docs dependencies · 7f939f55
  Mans Rullgard authored Feb 01, 2011
```
This makes "make documentation" build the man/html pages only for
the tools enabled in the build.  It also fixes the dependency
tracking for the built man pages.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  7f939f55
- VP8: merge chroma MC calls · 64233e70
  Jason Garrett-Glaser authored Feb 01, 2011
```
Adds some duplicated code, but avoids duplicate edge checks and similar.
~0.5% faster overall on Parkjoy test sample.
```
  64233e70
- Implement a SIMD version of emulated_edge_mc() for x86. · 81f2a3f4
  Ronald S. Bultje authored Feb 01, 2011
```
From ~550 cycles (C version) to 170 (SSE/x86-64), 206 (MMX/x86-32)
and 196 (SSE2/x86-32) cycles.
```
  81f2a3f4
- Auto-generate dependencies for documentation · a0f9c8ce
  Mans Rullgard authored Jan 31, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  a0f9c8ce
31 Jan, 2011 10 commits

cosmetics: indentation · d19b744a
Justin Ruggles authored Jan 31, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
d19b744a

Remove unneeded add bias from 3 functions. · 80ba1ddb

Justin Ruggles authored Jan 31, 2011

DSPContext.vector_fmul_window()
DCADSPContext.lfe_fir()
SynthFilterContext.synth_filter_float()
Signed-off-by: Mans Rullgard <mans@mansr.com>

80ba1ddb

Ogg: discard non-essential metadata from Vorbis header when creating extradata · 8cb3c557

Reimar Döffinger authored Jan 31, 2011

The first part of the metadata, the "vendor" string, is required by
libvorbis, it will refuse to play when it is not available.
Also we do not currently parse that part into metadata so it would also
be lost if we removed it as well.
Signed-off-by: Mans Rullgard <mans@mansr.com>

8cb3c557

mpegtsenc: fix PMT PID calculation · 740ad0d1

Mans Rullgard authored Jan 31, 2011

445996aa caused the PMT PID to be
off by one.  This corrects it.
Signed-off-by: Mans Rullgard <mans@mansr.com>

740ad0d1

Rename attribute_used to av_used and move it to attributes.h · 365e3c78
Mans Rullgard authored Jan 31, 2011
```
This is consistent with most of the other attribute macros.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
365e3c78

Replace defines in libavformat/mpegtsenc.c with AVOptions · 445996aa

Georgi Chorbadzhiyski authored Jan 31, 2011

Around 01/28/11 18:56, Ronald S. Bultje scribbled:
> That patch is now merged, can you submit the update to muxers.texi?
> Then we'll apply the whole thing.

See attached. I hope the documentation is enough.

--
Georgi Chorbadzhiyski
http://georgi.unixsol.org/

From c236024b8254f5c2c45934c30fff390cb0e55a5e Mon Sep 17 00:00:00 2001
From: Georgi Chorbadzhiyski <gf@unixsol.org>
Date: Tue, 25 Jan 2011 13:09:17 +0200
Subject: [PATCH] mpegts: Replace defines in with AVOptions

This patch adds support for setting transport_stream_id,
original_network_id, service_id, pmt_start_pid and start_pid
in mpegts muxer.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

445996aa

Add documentation for the image2 muxer. · e771d2e3
Stefano Sabatini authored Jan 26, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
e771d2e3
VC1testenc: convert pts values to correct time-base. · 22e9277a
Reimar Döffinger authored Jan 29, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
22e9277a
asf/wtv: use service_provider and service_name metadata tags · 45430099
Ronald S. Bultje authored Jan 31, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
45430099
Make ffmpeg warns the user when the selected sample format is ignored. · fa34a362
Stefano Sabatini authored Jan 14, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
fa34a362

30 Jan, 2011 5 commits
- Slightly simplify VP8 inter_predict · 73be29b0
  Jason Garrett-Glaser authored Jan 30, 2011
```
Merge an if and a switch.
```
  73be29b0
- In ffplay:get_video_frame(), use frame->pkt_pts rather than reordered_opaque. · 28550804
  Stefano Sabatini authored Jan 16, 2011
```
AVCodecContext.reordered_opaque is deprecated for this specific use.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  28550804
- ffplay: in video_thread(), use av_dlog() for timestamp logging. · 13156f40
  Stefano Sabatini authored Jan 22, 2011
```
Disable logging of rescaled timestamps if DEBUG is not enabled.
Avoid debug log spamming with -loglevel debug.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  13156f40
- mpegts: remove get_pts duplicate of ff_parse_pes_pts. · 665132e6
  Vasyl' Vavrychuk authored Jan 30, 2011
```
Signed-off-by: Vasyl' Vavrychuk <vvavrychuk@gmail.com>
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  665132e6
- Enable native build on QNX/x86 · d33ed7b3
  Mans Rullgard authored Jan 30, 2011
  
  d33ed7b3
29 Jan, 2011 10 commits

Replace dprintf with av_dlog · dfd2a005
Luca Barbato authored Jan 29, 2011
```
dprintf clashes with POSIX.1-2008
```
dfd2a005

Flush final frames in libfaac encoder. · 243f8241

Justin Ruggles authored Jan 29, 2011

Gives decoded output identical in length to faac commandline encoder.
Fixes Issue 670.
Signed-off-by: Mans Rullgard <mans@mansr.com>

243f8241

Fix memory leak in ALS decoder in big endian systems · e0eb963a
Vitor Sessak authored Jan 29, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
e0eb963a

Rearrange MpegEncContext to simplify access from asm · d461a473

Mans Rullgard authored Jan 29, 2011

This moves the fields needed by asm near the top, before any
structs or other members which complicate the offset calculation.
Modifying other structs will no longer require updating the offsets,
and the asm code is slightly simpler due to the smaller offsets.
Signed-off-by: Mans Rullgard <mans@mansr.com>

d461a473

doc: modify style for texi2html 1.78+ · a8f0814a

Janne Grunau authored Jan 29, 2011

The generated HTML files are similar to the ones generated with
texi2html 1.56k used on the website.

Tested with texi2html 1.78 and 5.0. 1.78 is the minimal recommended
version.

The removed @sp from the titlepage section were ignored until
texi2html 5.0. If not removed the pages generated by 5.0 will have ugly
empty space around the title.

a8f0814a

Fix overread in altivec DSP function sad16 · 3af1fe82
Vitor Sessak authored Jan 29, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
3af1fe82

Vorbis-in-Ogg: Do not set timebase to invalid values · ce20edb7

Reimar Döffinger authored Jan 28, 2011

Avoids an assert when the sample rate is invalid and the timebase
is thus set to e.g. 1/0.
Sample file is http://samples.mplayerhq.hu/ogg/fuzzed-srate-crash.ogg

This is a quick fix for a crash, not a final solution.
Signed-off-by: Mans Rullgard <mans@mansr.com>

ce20edb7

ARM: update MpegEncContext offsets · 0745116c
Mans Rullgard authored Jan 29, 2011

0745116c
Move ff_emulated_edge_mc() into DSPContext. · 2e279598
Ronald S. Bultje authored Jan 27, 2011

2e279598

Optimize C version of ff_emulated_edge_mc(). · e5262ec4

Ronald S. Bultje authored Jan 27, 2011

From ~780 cycles to 551 cycles, mostly just by using libc memcpy()
instead of manually shuffling individual bytes around.

e5262ec4

28 Jan, 2011 3 commits

mpegtsenc: support CODEC_ID_AAC_LATM · 4d54df8e

Peter Ross authored Jan 28, 2011

$subject. Have used this for loopback testing with mpegts.c.

-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
[2. text/x-diff; 0001-mpegtsenc-support-CODEC_ID_AAC_LATM.patch]

From 0f7f9db4b7da1793996af6dda84298507703759a Mon Sep 17 00:00:00 2001
From: Peter Ross <pross@xvid.org>
Date: Sun, 9 Jan 2011 09:45:50 +1100
Subject: [PATCH] mpegtsenc: support CODEC_ID_AAC_LATM
Signed-off-by: Mans Rullgard <mans@mansr.com>

4d54df8e

rtspenc: include os_support.h for system without HAVE_POLL_H · a0788cc6
Dave Yeo authored Jan 28, 2011
```
fix compile on OS/2
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
a0788cc6
asfdec: ensure that the whole tag is read. · 04295054
Anton Khirnov authored Jan 27, 2011
```
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
```
04295054