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16865 Commits

Author SHA1 Message Date
Diego Biurrun
4d1f69f244 x86: h264_qpel_10bit: port to cpuflags 2012-11-09 21:17:05 +01:00
Justin Ruggles
3a2731cbd3 flacenc: ensure the order is within the min/max range in LPC order search 
This fixes use of uninitialized values when the FLAC encoder uses the
2-level, 4-level, and 8-level search methods. Fixes failure of the
fate-flac-24-comp-8 test when run using valgrind.
 2012-11-08 13:57:34 -05:00
Diego Biurrun
6ca60d4ddd x86: h264_intrapred: port to cpuflags 2012-11-08 18:05:23 +01:00
James Zern
12776d5d2a libvpxenc: Allow enabling constrained quality (CQ) mode 
The CQ mode was introduced in libvpx 0.9.6.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-11-08 00:01:54 +02:00
Martin Storsjö
ad961726dc libopencore-amr: Check the return value of amr_decode_fix_avctx 
This allows getting rid of redundant checks later in the codec
specific init functions.

Move the check to before actually initializing the decoder lib,
to simplify error handling.

This fixes a case of returning a value from a void function, present since
d40dab907.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-11-07 00:48:50 +02:00
Justin Ruggles
2e76f34387 flacenc: use RICE2 entropy coding mode for 24-bit 2012-11-05 15:32:30 -05:00
Justin Ruggles
13e1ee6c84 flacenc: add 24-bit encoding 2012-11-05 15:32:30 -05:00
Justin Ruggles
799e232490 flacdsp: move lpc encoding from FLAC encoder to FLACDSPContext 
Also, templatize the functions for 16-bit and 32-bit sample range. This will
be used for 24-bit FLAC encoding.
 2012-11-05 15:32:30 -05:00
Justin Ruggles
5ff998a233 flacenc: use uint64_t for bit counts 
Needed to avoid integer overflows for 24-bit encoding.
 2012-11-05 15:32:30 -05:00
Justin Ruggles
e783316322 flacenc: remove wasted trailing 0 bits 2012-11-05 15:32:30 -05:00
Justin Ruggles
6a744d2619 flacenc: use a separate buffer for byte-swapping for MD5 checksum on big-endian 
This is much faster than calculating the MD5 one sample at a time.
 2012-11-05 15:32:29 -05:00
Diego Biurrun
930e26a3ea x86: h264qpel: Only define mmxext QPEL functions if H264QPEL is enabled 
This fixes compilation with --disable-everything and components enabled.
 2012-11-05 20:48:43 +01:00
Diego Biurrun
dbb37e7711 x86: PABSW: port to cpuflags 2012-11-05 14:51:10 +01:00
Diego Biurrun
6c104826bd x86: vc1dsp: port to cpuflags 2012-11-05 14:51:10 +01:00
Diego Biurrun
0a7a94f2e5 x86: Refactor PSWAPD fallback implementations and port to cpuflags 2012-11-02 17:05:29 +01:00
Diego Biurrun
9a07c1332c parser: Move Doxygen documentation to the header files 2012-11-02 16:44:23 +01:00
John Stebbins
85f67c4865 PGS subtitles: Expose forced flag 
Useful for detection of subtitles displayed during foreign language
scenes.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-11-02 16:13:35 +01:00
Diego Biurrun
26f01bd106 x86: PMINUB: port to cpuflags 2012-11-02 15:38:15 +01:00
Diego Biurrun
9ce02e14f0 x86: ac3dsp: port to cpuflags 2012-11-02 15:24:50 +01:00
Anton Khirnov
0876c28080 lavc: add some AVPacket doxy. 2012-11-02 07:58:38 +01:00
Ilkka Ollakka
6d1270a0f9 decode_audio3: initialize AVFrame 
Same fix and issue as in a25d912dca9cd553440167e0476c47581359c0fc

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-11-01 19:43:05 +01:00
Justin Ruggles
5459848b14 ws-snd1: set channel layout 2012-11-01 11:30:04 -04:00
Justin Ruggles
f7b8506573 wmavoice: set channel layout 2012-11-01 11:30:04 -04:00
Justin Ruggles
002097a00b wmapro: use AVCodecContext.channels instead of keeping a private copy 2012-11-01 11:29:19 -04:00
Justin Ruggles
2ed40608e9 wma: do not keep private copies of some AVCodecContext fields 
channels, sample_rate, bit_rate, and block_align can be used directly from
the AVCodecContext
 2012-11-01 11:29:19 -04:00
Justin Ruggles
50a65e7a54 vmdaudio: set channel layout 2012-11-01 11:29:19 -04:00
Justin Ruggles
b5f628e227 twinvq: validate sample rate code 
A large invalid value could cause undefined behavior when left-shifted
by 8 later in the function.
 2012-11-01 11:29:19 -04:00
Justin Ruggles
335826cf5f twinvq: set channel layout 2012-11-01 11:29:19 -04:00
Justin Ruggles
8cc72ce5a0 twinvq: validate that channels is not <= 0 
This could occur due to integer overflow when reading the channel count from
the extradata.
 2012-11-01 11:29:19 -04:00
Justin Ruggles
cebea00c8a truespeech: set channel layout 2012-11-01 11:29:18 -04:00
Justin Ruggles
523734eb6a sipr: set channel layout 2012-11-01 11:29:18 -04:00
Justin Ruggles
4c53f4aed3 shorten: validate that the channel count in the header is not <= 0 2012-11-01 11:29:18 -04:00
Justin Ruggles
4e13e50432 ra288dec: set channel layout 2012-11-01 11:29:18 -04:00
Justin Ruggles
6159f64364 ra144dec: set channel layout 2012-11-01 11:29:18 -04:00
Justin Ruggles
eb38d8fe92 qdm2: remove unneeded checks for channel count 2012-11-01 11:29:18 -04:00
Justin Ruggles
be2ab8b75a qdm2: make sure channels is not <= 0 and set channel layout 2012-11-01 11:29:18 -04:00
Justin Ruggles
e3d6ab5704 qcelpdec: set channel layout 2012-11-01 11:29:18 -04:00
Justin Ruggles
d26701ce2f nellymoserdec: set channels to 1 2012-11-01 11:29:17 -04:00
Justin Ruggles
d40dab907a libopencore-amr: set channel layout for amr-nb or if not set by the user 2012-11-01 11:29:17 -04:00
Justin Ruggles
30f8da29bf libilbc: set channel layout 2012-11-01 11:29:17 -04:00
Justin Ruggles
0fd1ddf155 dpcm: use AVCodecContext.channels instead of keeping a private copy 2012-11-01 11:29:17 -04:00
Justin Ruggles
1c7a016153 imc: set channels to 1 instead of validating it 2012-11-01 11:29:17 -04:00
Justin Ruggles
32c7769e5c gsmdec: always set channel layout and sample rate at initialization 
Only mono 8kHz is supported.
 2012-11-01 11:29:17 -04:00
Justin Ruggles
c5b8acad73 libgsmdec: always set channel layout and sample rate at initialization 
Only mono 8kHz is supported.
 2012-11-01 11:29:16 -04:00
Justin Ruggles
a346aaf148 g726dec: do not validate sample rate 
For decoding it does not really matter what the sample rate is.
 2012-11-01 11:29:16 -04:00
Justin Ruggles
e00eb03cd8 g726dec: set channel layout at initialization instead of validating it 2012-11-01 11:29:16 -04:00
Justin Ruggles
99d8686357 flacdec: do not warn on sample rate change 2012-11-01 11:29:16 -04:00
Justin Ruggles
90fcac0e95 flacdec: allow mid-stream channel layout change 
Although the libFLAC decoder cannot handle such a change, it is allowed by the
spec and could potentially occur with live streams.
 2012-11-01 11:29:16 -04:00
Justin Ruggles
268f8ba112 flacdec: use av_samples_* functions for sample buffer allocation 
Also, return an error on allocation failure.
 2012-11-01 11:29:16 -04:00
Justin Ruggles
8ac0f6767b dcadec: allow the decoder to change the channel layout mid-stream 2012-11-01 11:29:16 -04:00