Commit Graph

47377 Commits

Author SHA1 Message Date
Diego Biurrun
5116ac7774 fate: real: Add dependencies 2012-11-28 14:45:28 +01:00
Diego Biurrun
9534e0f552 fate: lossless-audio: Add dependencies 2012-11-28 14:45:28 +01:00
Diego Biurrun
89145fbbfe x86: h264dsp: Fix linking with yasm and optimizations disabled
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
2012-11-28 14:45:28 +01:00
Paul B Mahol
23101ceaa2 avrdec: implement seeking
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-28 13:03:48 +00:00
Michael Niedermayer
42d3fea65f Merge commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1'
* commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1':
  asink_nullsink: plug a memory leak.
  x86: h264_idct: port to cpuflags
  x86: cpu: Drop unused HAVE_RWEFLAGS condition

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 13:32:17 +01:00
Michael Niedermayer
264441715b Merge commit 'f5fa03660db16f9d78abc5a626438b4d0b54f563'
* commit 'f5fa03660db16f9d78abc5a626438b4d0b54f563':
  vble: Do not abort decoding when version is not 1
  lavr: do not pass consumed samples as a parameter to ff_audio_resample()
  lavr: correct the documentation for the ff_audio_resample() return value
  lavr: do not pass sample count as a parameter to ff_audio_convert()
  x86: h264_weight: port to cpuflags
  configure: Enable avconv filter dependencies automatically

Conflicts:
	configure
	libavcodec/x86/h264_weight.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 13:27:18 +01:00
Paul B Mahol
b0d9b011c7 avrdec: sample rate takes 3 bytes not 4
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-28 11:02:22 +00:00
Paul B Mahol
1793128cf7 avrdec: fix typo in .long_name
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-28 10:56:59 +00:00
Anton Khirnov
4c973de9a5 vf_fieldorder: require write permissions
This filter modifies the input frame.
2012-11-28 08:50:24 +01:00
Anton Khirnov
49dd71a6f1 vf_fieldorder: reindent 2012-11-28 08:50:24 +01:00
Anton Khirnov
565e4993c6 lavfi: merge start_frame/draw_slice/end_frame
Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
Anton Khirnov
bb6c67bb36 lavfi: remove vf_slicify
The following commit will make it useless.

The crop_scale_vflip FATE test changes because of off-by-one differences
in output when vflipped slices are passed to sws.
2012-11-28 08:44:01 +01:00
Anton Khirnov
af7d13ee4a asink_nullsink: plug a memory leak. 2012-11-28 08:43:54 +01:00
Michael Niedermayer
2c923983b6 qpeg: reset palette on seeks
Fixes Ticket1921

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 05:16:15 +01:00
Michael Niedermayer
2754dbb6e1 nut: put nut PCM audio tags in front of avi tags.
This fixes correctly storing and identifying PCM in nut.

Based on patch by Luca Barbato
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 02:03:56 +01:00
Diego Biurrun
2e89aeed65 x86: h264_idct: port to cpuflags 2012-11-28 00:28:09 +01:00
Diego Biurrun
490df522c7 x86: cpu: Drop unused HAVE_RWEFLAGS condition
The test for rweflags was dropped in a previous commit.
2012-11-28 00:28:09 +01:00
Stefano Sabatini
3a227f5d90 doc: add ffmpeg-protocols.texi manual 2012-11-27 23:35:45 +01:00
Stefano Sabatini
9c492271a8 doc: move syntax and eval chapters from libavutil to ffmpeg-utils
Move utilities description to a dedicated manual, consistent with what I
did with the rest of the documentation.
2012-11-27 23:35:35 +01:00
Stefano Sabatini
d82331721e doc: add libavdevice.texi and ffmpeg-devices.texi files 2012-11-27 23:35:25 +01:00
Stefano Sabatini
8ddeae5ae7 doc: add libavformat.texi and ffmpeg-formats.texi files 2012-11-27 23:35:19 +01:00
Stefano Sabatini
2ac6a3d1bf lavfi/drawtext: add support to expansion of generic expressions 2012-11-27 23:27:50 +01:00
Piotr Bandurski
f5fa03660d vble: Do not abort decoding when version is not 1
Some combinations of OS, VirtualDub, and VBLE can accidentally
set the version to a value other than 1. Since no other version
of VBLE was ever released, simply warn about it.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-11-27 17:16:04 -05:00
Justin Ruggles
1d86aa8b0f lavr: do not pass consumed samples as a parameter to ff_audio_resample()
Since the resampler handles buffering of unconsumed samples internally, the
caller does not need this information.
2012-11-27 16:49:19 -05:00
Justin Ruggles
d2f9f8e094 lavr: correct the documentation for the ff_audio_resample() return value 2012-11-27 16:49:18 -05:00
Justin Ruggles
7f534d11ed lavr: do not pass sample count as a parameter to ff_audio_convert()
It will always be the number of samples in the input buffer, so just use that
directly instead of passing it as a separate parameter.
2012-11-27 16:49:18 -05:00
Diego Biurrun
28e1cf19aa x86: h264_weight: port to cpuflags 2012-11-27 21:10:38 +01:00
Michael Niedermayer
2cfa6fd025 mjpegdec: dont set got_picture to 0 per frame.
Fixes Ticket1915

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 20:16:49 +01:00
Michael Niedermayer
541efe4120 mjpegdec: reset got_picture on errors, successful return, init and flush.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 20:16:49 +01:00
Michael Niedermayer
1c16483cc0 mjpegdec: replace returns by goto fail in frame decode.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 20:16:49 +01:00
Michael Niedermayer
de9fc0e9d6 mjpegdec: make sure ret is set before its used.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 20:16:49 +01:00
Paul B Mahol
761aba6811 fate: add ADPCM IMA Dialogic OKI decoder test
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-27 19:07:18 +00:00
Michael Niedermayer
93b89868e1 h264: support invalid annex B in mp4
Fixes Ticket1914

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 18:06:00 +01:00
Martin Storsjö
54fd593a0e configure: Enable avconv filter dependencies automatically
This makes sure minimal configurations such as
"--disable-everything --enable-avconv" will enable the filters
necessary for running avconv, instead of just keeping avconv
disabled (even if the user specified "--enable-avconv").

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-11-27 17:05:01 +02:00
Michael Niedermayer
c2c1726847 ffserver remove CONFIG_NOCUTILS check
Nothing sets CONFIG_NOCUTILS, i also dont remember anything setting it in
the past.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 14:41:41 +01:00
Michael Niedermayer
4063bb212e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h264: set Picture.owner2 to the current thread

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 14:36:53 +01:00
Michael Niedermayer
577b39aea2 Merge commit '6e5cdf26281945ddea3aaf5eca4d127791f23ca8'
* commit '6e5cdf26281945ddea3aaf5eca4d127791f23ca8':
  h264: check ref_count validity for num_ref_idx_active_override_flag
  h264: add missing new line to log message
  dcadec: skip QMF on unused channels
  wavenc: write fact chunk sample count at the correct file position
  riff: do not add empty metadata tags in INFO chunk

Conflicts:
	libavcodec/dcadec.c
	libavcodec/h264.c
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 14:31:04 +01:00
Michael Niedermayer
b4d4e51027 Merge commit '3c370f5abc55739a261534b9f9bdc739cedbbbb9'
* commit '3c370f5abc55739a261534b9f9bdc739cedbbbb9':
  riff: only warn on a bad INFO chunk code size instead of failing
  configure: Add separate list for libraries and use where appropriate
  x86: float_dsp: add SSE version of vector_fmul_scalar()

Conflicts:
	configure
	libavformat/riff.c
	libavutil/x86/float_dsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 14:10:05 +01:00
Michael Niedermayer
2684d2e3ea Merge commit '284ea790d89441fa1e6b2d72d3c1ed6d61972f0b'
* commit '284ea790d89441fa1e6b2d72d3c1ed6d61972f0b':
  dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil
  aacenc: use the correct output buffer
  aacdec: fix signed overflows in lcg_random()
  base64: fix signed overflow in shift

Conflicts:
	libavcodec/dsputil.c
	libavutil/base64.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 13:39:52 +01:00
Michael Niedermayer
257196209f file: fix 10l error in access() check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 13:24:00 +01:00
Janne Grunau
d5e83122bd h264: set Picture.owner2 to the current thread
This does not seem to have an effect currently. Fate-h264 passes with
THREADS=1..16 and both threading types as before. It fixes however a
segfault during error resilience with my adaptive-frame-mt patchset.
A picture in use during error resilience gets realloced in another
thread in the fuzzed sample sample_varPAR.avi_s226019.
2012-11-27 12:26:33 +01:00
Janne Grunau
6e5cdf2628 h264: check ref_count validity for num_ref_idx_active_override_flag
Fixes segfault in the fuzzed sample bipbop234.ts_s226407.

CC: libav-stable@libav.org
2012-11-27 12:26:33 +01:00
Janne Grunau
150b2361ca h264: add missing new line to log message 2012-11-27 12:26:33 +01:00
Paul B Mahol
51d6879939 AFC demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-27 10:17:28 +00:00
Paul B Mahol
10c8f91341 astdec: improve probing
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-27 10:16:30 +00:00
Mark Himsley
13c6252536 lavfi/overlay: enable yuva420p as overlay background
Same calculation as for RGBA etc to create unpremultiplied output.
Useful for creating an intermediate "Mix/Effects bank", in vision mixer
(switcher) terminology.

Example command:

ffmpeg -i input.mov -vf
"[in]scale=iw:ih:interl=1,format=yuv420p[bg];movie=BBC_blocks_watermark.png,scale=iw:ih:interl=1,format=yuva420p[dog];movie=Kickabout_strap.mov,scale=iw:ih:interl=1,format=yuva420p[strap];[strap][dog]overlay=0:0[me1];[bg][me1]overlay=0:0,scale=0:0:interl=1[out]"
-b:v 3M -an output.mov

Fix trac ticket #549.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-11-27 10:44:42 +01:00
Michael Niedermayer
8aa6d899c0 cafdec: fix seeking with adpcm
Fixes Ticket1906

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 05:03:24 +01:00
Michael Niedermayer
16ef48c37f file: Fallback to stat() based file_check() when access() or its named flags are unavailable.
Should fix compilation on native windows
We could also use _access() and literal numbers as flags but i cant test it
and the compilation failure should be fixed ASAP

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 05:03:24 +01:00
Michael Niedermayer
465becbc4f configure: check for access()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-27 05:03:23 +01:00
Michael Niedermayer
5d47850bbd dcadec: skip QMF on unused channels
When the extra rear channel is present but unused, the
s->channel_order_tab[] value for that channel is -1. The QMF can be
skipped for the extra channel, and doing so avoids an out-of-array read
on s->samples_chanptr[].

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-11-26 22:50:37 -05:00