videolan/ffmpeg
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Author SHA1 Message Date
Diego Biurrun
9d46eaec7a build: The FLAC encoder also depends on the flacdsp code 
Fixes linking with only the FLAC encoder enabled.
 2012-11-29 17:15:57 +01:00
Diego Biurrun
cc7d5cfeec img2: K&R formatting cosmetics 
Also introduce local img_ namespace to simplify debugging.
 2012-11-29 17:15:57 +01:00
Janne Grunau
c1fcf563b1 h264: check context state before decoding slice data partitions 
Fixes mov_h264_aac__Demo_FlagOfOurFathers.mov.SIGSEGV.4e9.656.

Found-by: Mateusz "j00ru" Jurczyk
CC: libav-stable@libav.org
 2012-11-29 14:40:05 +01:00
Janne Grunau
3ae69b9166 flashsv: make sure data for zlib priming is available 
Fixes a segfault in the fuzzed sample resolutionchange.flv_s314809.

CC: libav-stable@libav.org
 2012-11-29 14:15:05 +01:00
Anton Khirnov
e2718e7a70 avplay: Do not use removed av_get_int() 
Fixes build with lavfi disabled.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-11-29 10:52:23 +01:00
Justin Ruggles
95682d8cd2 avconv: fix variable shadowing in configure_input_audio_filter() 2012-11-28 18:13:21 -05:00
Diego Biurrun
e4d349b401 fate: h264: Add dependencies 2012-11-28 19:58:21 +01:00
Diego Biurrun
d2f576bd49 fate: ea: Add dependencies 2012-11-28 19:36:13 +01:00
Diego Biurrun
47e7fb8815 fate: Do not unconditionally run libavutil tests 
Now that libavutil can be disabled, this should be conditional.
 2012-11-28 19:36:13 +01:00
Diego Biurrun
2c4593dd13 rtpenc_chain: Remove unused variable 2012-11-28 18:17:49 +01:00
Justin Ruggles
ab87d9b667 nuv: check for malloc failure when allocating extradata 
Also make sure extradata is freed in the case where multiple
NUV_EXTRADATA frame types are found. This may not happen in practice,
but it could happen in a malformed stream, which would lead to a memleak
if not handled.
 2012-11-28 11:18:50 -05:00
Justin Ruggles
838ed296df nuv: use the stream indices generated by avformat_new_stream() 2012-11-28 11:18:50 -05:00
Justin Ruggles
c74f81786d nuv: cosmetics: pretty-printing 2012-11-28 11:18:50 -05:00
Justin Ruggles
5c7bf2ddde lavf: move nuv fourcc audio tags from riff to nuv 2012-11-28 11:18:50 -05:00
Justin Ruggles
261e9348ef lavf: add a common function for selecting a pcm codec from parameters 2012-11-28 11:18:50 -05:00
Justin Ruggles
bfe5454cd2 lavf: move ff_codec_get_tag() and ff_codec_get_id() definitions to internal.h 2012-11-28 11:18:49 -05:00
Justin Ruggles
cdaa1f84fb lavf: move "MP3 " fourcc from riff to nut 
Original commit, 7b24f9b, says it was added because it is used in libnut.
 2012-11-28 11:18:49 -05:00
Diego Biurrun
db9dbfb72a fate: vpx: Add dependencies 2012-11-28 16:19:55 +01:00
Diego Biurrun
a1d1fc9b4a fate: Fix wavpack-matroskamode test dependencies 2012-11-28 16:05:44 +01:00
Diego Biurrun
9b15c0a9b3 x86: dsputilenc: port to cpuflags 2012-11-28 16:05:44 +01:00
Diego Biurrun
1f3f896564 fate: Add dependencies for Vorbis, ProRes, QTRLE, utvideo tests 2012-11-28 14:45:28 +01:00
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
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
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
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
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
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
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
Michael Niedermayer
2fe0094e0b wavenc: write fact chunk sample count at the correct file position 
Fixes curruption of metadata in the INFO chunk.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-11-26 19:11:10 -05:00
Justin Ruggles
259d8c5647 riff: do not add empty metadata tags in INFO chunk 2012-11-26 19:08:51 -05:00
Justin Ruggles
3c370f5abc riff: only warn on a bad INFO chunk code size instead of failing 
fixes Bug 392
 2012-11-26 19:08:51 -05:00
Diego Biurrun
d89f2fa970 configure: Add separate list for libraries and use where appropriate 2012-11-26 22:46:07 +01:00
Justin Ruggles
947f933687 x86: float_dsp: add SSE version of vector_fmul_scalar() 2012-11-26 11:30:19 -05:00
Justin Ruggles
284ea790d8 dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutil 2012-11-26 11:29:06 -05:00
Michael Niedermayer
1e27655388 aacenc: use the correct output buffer 
This fixes segfault caused by 3d3cf6745e
when SingleChannelElement.ret was renamed to SingleChannelElement.ret_buf.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-11-26 11:17:17 -05:00
Mans Rullgard
edd80ec7e3 aacdec: fix signed overflows in lcg_random() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-11-26 13:34:58 +00:00
Mans Rullgard
dd3b73f390 base64: fix signed overflow in shift 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-11-26 13:34:58 +00:00