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Author SHA1 Message Date
Michael Niedermayer
834b3760a7 swresample: check for invalid sample formats. 
Bug-Found-by: Justin Ruggles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 01:39:17 +02:00
Michael Niedermayer
2a93f28a4b avformat_free_context: favor av_freep() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 01:29:30 +02:00
Michael Niedermayer
3b6c0ba382 oggenc: favor av_freep() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 01:26:55 +02:00
Michael Niedermayer
17d51938d2 swr_test: test planar audio 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 01:17:39 +02:00
Michael Niedermayer
a75b254c74 swr: minor fixes to get planar audio working 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 01:17:39 +02:00
Michael Niedermayer
7322483d72 mpegvideo: increase emu edge buffer size 
This fixes a crash with 422 H.264

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 01:16:25 +02:00
Justin Ruggles
08bd22a61b dpcm: return error if packet is too small 2011-09-30 18:15:53 -04:00
Justin Ruggles
0354fb7ebe dpcm: use smaller data types for static tables 2011-09-30 18:15:53 -04:00
Justin Ruggles
5a54d51017 dpcm: use sol_table_16 directly instead of through the DPCMContext. 2011-09-30 18:15:53 -04:00
Justin Ruggles
f47f7efd14 dpcm: replace short with int16_t 2011-09-30 18:15:53 -04:00
Justin Ruggles
8d77d12a2b dpcm: check to make sure channels is 1 or 2. 2011-09-30 18:15:53 -04:00
Justin Ruggles
4bad464e7f dpcm: misc pretty-printing 2011-09-30 18:15:53 -04:00
Justin Ruggles
1de8401c56 dpcm: remove unnecessary variable by using bytestream functions. 
Uses 'buf' directly instead of a separate iterator variable 'in'.
 2011-09-30 18:15:53 -04:00
Justin Ruggles
fc6faee0d1 dpcm: move codec-specific variable declarations to their corresponding decoding blocks. 2011-09-30 18:15:53 -04:00
Justin Ruggles
989bb7bd04 dpcm: consistently use the variable name 'n' for the next input byte. 2011-09-30 18:15:52 -04:00
Justin Ruggles
04b24cf94b dpcm: output AV_SAMPLE_FMT_U8 for Sol DPCM subcodecs 1 and 2. 
Uses the native sample format for the codec instead of left-shifting all
samples by 8.
 2011-09-30 18:15:52 -04:00
Justin Ruggles
76db17dc7d dpcm: calculate and check actual output data size prior to decoding. 2011-09-30 18:15:52 -04:00
Justin Ruggles
3db8db406f dpcm: factor out the stereo flag calculation 2011-09-30 18:15:52 -04:00
Justin Ruggles
b09c7eefb7 dpcm: cosmetics: rename channel_number to ch 
Make the code easier to read.
 2011-09-30 18:15:52 -04:00
Reimar Döffinger
812010c17e Remove unused variable. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-09-30 23:33:43 +02:00
Nathan Caldwell
f5e717f3c7 avserver: Fix a bug where the socket is IPv4, but IPv6 is autoselected for the loopback address. 
This fixes bind(8080): Address family not supported by protocol.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-09-30 21:33:52 +02:00
Martin Storsjö
e81e5e8ad2 lavf: Avoid using av_malloc(0) in av_dump_format 
On OS X, av_malloc(0) returns pointers that cause crashes when
freed.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-09-30 22:31:30 +03:00
Carl Eugen Hoyos
bcb1555489 dxva2_h264: pass the correct 8x8 scaling lists 
Copy the Inter 8x8 scaling list as second 8x8 matrix into DXVA2's
quantization matrix data structure instead of a potentially unset
Intra chroma scaling matrix.

Fix dxva2 decoding for some H264 samples.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2011-09-30 20:15:17 +02:00
Alex Converse
3b0e242825 lavf/utils: Drop old hack for implicit HE-AAC signaling. 
It has not been needed since a58858d60d.

Fixes decode of implicit HE-AAC without extradata or ADTS headers.
 2011-09-30 20:08:10 +02:00
Mans Rullgard
bf5d46d8e6 dca: NEON optimised high freq VQ decoding 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-09-30 19:01:23 +01:00
Michael Niedermayer
53d5c463b2 doc: add swresample doc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 18:10:28 +02:00
Michael Niedermayer
78972a69e3 lavf/utils: ignore subtitle timestamps in timings calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 17:17:22 +02:00
Justin Ruggles
6326afd5e9 avcodec: reject audio packets with NULL data and non-zero size 
There is no valid reason the user should ever send such packets in the
first place, but the documentation for CODEC_CAP_DELAY states that the
codec is guaranteed not to get a NULL packet unless that capability is
set. That isn't true without preventing this case.
 2011-09-30 11:02:50 -04:00
Maksym Veremeyenko
dacf076614 fix memory leak in oggenc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 16:27:54 +02:00
Jean First
f65c6f751f Enable multithreding when decoding with libopenjpeg 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 15:40:56 +02:00
Jean First
125ea3ee06 Warn the user if lowres > max_lowres, set lowres to max_lowres and continue 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 15:30:35 +02:00
Joakim Plate
dcce09d64b dxva: Add ability to enable workaround for older ATI cards 
The workaround needs to be enabled per PCI ID which cannot be detected inside
libavcodec. So add a flag to manually enable the alternate behavior.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2011-09-30 11:17:53 +02:00
Kieran Kunhya
d4a544cbc4 latmenc: Set latmBufferFullness to largest value to indicate it is not used 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2011-09-30 11:17:27 +02:00
Laurent Aimar
f42b3195d3 Fix out of bound writes in fix_bitshift() of the shorten decoder. 
The data pointers s->decoded[*] already take into account s->nwrap.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 04:14:23 +02:00
Michael Niedermayer
c329972687 g729: dont force all cpu optims to off but override just the one that doesnt work. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 03:02:02 +02:00
Michael Niedermayer
8045af65d4 ppc: fix usage of dsp_mask 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:43:20 +02:00
Michael Niedermayer
30ba924bc8 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dca: clear inactive subbands only once in qmf_32_subbands()
  vf_unsharp: set default chroma size value to 5x5
  vf_unsharp: fix out-of-buffer read

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:19:36 +02:00
Laurent Aimar
5d7e3d7167 Check for out of bound reads in the Tiertex Limited SEQ decoder. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:09:59 +02:00
Laurent Aimar
62234a4d3a Fix the size of workspace buffers in the motion pixels decoder. 
Some buffers must be mod 4 in width and/or height.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:09:59 +02:00
Laurent Aimar
e60619f9b4 Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer used in motion pixels decoder. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:09:59 +02:00
Laurent Aimar
3035c4034b Check for out of bounds writes in the Delphine Software International CIN decoder. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:09:58 +02:00
Laurent Aimar
8e5f093c2c Check for out of bounds reads in the Delphine Software International CIN decoder. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:09:57 +02:00
Laurent Aimar
44e2f0c3cd Check for out of bound reads in the QuickDraw decoder. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 02:09:57 +02:00
Michael Niedermayer
9714a78bbb Revert "general.texi: we dont have a g729 encoder yet" 
This reverts commit 84f8aef40c.
 2011-09-30 01:16:30 +02:00
Michael Niedermayer
68bbaac7e5 fate: only test 10seconds of the g729 data, the reference files are too huge otherwise. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 00:13:26 +02:00
Michael Niedermayer
9cff6d9eff libstagefright: change Libav to FFmpeg in copyright header with permission of author. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 00:08:20 +02:00
Michael Niedermayer
96b0764196 fate: g729 test 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 00:08:20 +02:00
Michael Niedermayer
0f68a2bc8b g723_1_demuxer: rco is also a commonly used extension. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 00:08:20 +02:00
Tomas Härdin
e571305a71 mov: Only touch extradata in mov_read_extradata() if codec_id is what we expect 
Extradata should only be parsed from the avss, fiel, jp2h and alac atoms for
AVS, MJPEG, Motion JPEG 2000 and ALAC respectively.
This also fixes the mov demuxer coming up with bogus extradata for some
AVC-Intra samples due to the presence of fiel atoms.
 2011-09-29 15:07:28 -07:00
Laurent Aimar
c8b835954a Check for out of bound reads in xan_huffman_decode() of the xan decoder. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-29 23:21:15 +02:00