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44015 Commits

Author SHA1 Message Date
Diego Biurrun f1e06d37c9 svq1/svq3: Move common code out of SVQ1 decoder-specific file 2012-08-24 02:23:15 +02:00
Jordi Ortiz 43da682c87 dirac: add Comments and references to the standard 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-08-24 02:23:14 +02:00
Justin Ruggles 06e751a40f lavr: x86: optimized 6-channel flt to fltp conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles e07c9705c8 lavr: x86: optimized 2-channel flt to fltp conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles 5245c9f3ad lavr: x86: optimized 6-channel flt to s16p conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles 31d0d7181d lavr: x86: optimized 2-channel flt to s16p conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles 6092dafb5a lavr: x86: optimized 6-channel s16 to fltp conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles 91851a7b37 lavr: x86: optimized 2-channel s16 to fltp conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles 205ace8843 lavr: x86: optimized 6-channel s16 to s16p conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles 8eeffa8ada lavr: x86: optimized 2-channel s16 to s16p conversion 2012-08-23 20:10:57 -04:00
Justin Ruggles b66e20d2aa lavr: x86: optimized 2-channel fltp to flt conversion 2012-08-23 20:10:56 -04:00
Justin Ruggles d5b4e50c47 lavr: x86: optimized 6-channel fltp to s16 conversion 2012-08-23 20:10:56 -04:00
Justin Ruggles a58a013980 lavr: x86: optimized 2-channel fltp to s16 conversion 2012-08-23 20:10:56 -04:00
Justin Ruggles 90cc27f813 lavr: x86: optimized 6-channel s16p to flt conversion 2012-08-23 20:10:56 -04:00
Justin Ruggles 46f929adad lavr: x86: optimized 2-channel s16p to flt conversion 2012-08-23 20:10:56 -04:00
Justin Ruggles 13df7d2d40 lavr: x86: optimized 6-channel s16p to s16 conversion 2012-08-23 20:10:56 -04:00
Justin Ruggles c0e12535aa lavr: x86: optimized 2-channel s16p to s16 conversion 2012-08-23 20:10:56 -04:00
Michael Niedermayer 91c18beb9d ffmpeg: fix wrap correction code. 
The code failed with negative timestamps due to using unsigned numbers

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-24 01:39:32 +02:00
Michael Niedermayer 168ddcd331 mjpeg: fix fliping with emu edges. 
Fixes Ticket121

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 21:53:10 +02:00
Joseph Artsimovich 628e6d0164 Fix partially hidden macroblocks for 10-bit DNxHD. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 20:09:57 +02:00
Georg Lippitsch 15acfa21fc ffv1: more than 8 bit per RGB channel 
Add support for GBRP9, GBRP10, GBRP12 and GBRP14 pix formats in ffv1.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 19:44:43 +02:00
Michael Niedermayer 2b3b52d519 lagarith: fix alignment on buffers passed into prediction dsp code. 
This should fix issues with direct rendering

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 19:03:57 +02:00
jamal 732dfc7660 lavf/ape: Fix stream duration calculation 
Fixes ticket #1662

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 15:51:51 +02:00
Michael Niedermayer 599a4e0771 mpeg4audio: dont take the SBR flag too serious. 
Fixes Ticket1049

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 14:43:12 +02:00
Michael Niedermayer 104f42e694 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  doc/APIchanges: add an entry for codec descriptors.
  vorbisenc: set AVCodecContext.bit_rate to 0
  vorbisenc: fix quality parameter
  FATE: add ALAC encoding tests
  lpc: fix alignment of windowed samples for odd maximum LPC order
  alacenc: use s16p sample format as input
  alacenc: remove unneeded sample_fmt check
  alacenc: fix max_frame_size calculation for the final frame
  adpcm_swf: Use correct sample offsets when using trellis.
  rtmp: support strict rtmp servers
  mjpegdec: support AVRn interlaced
  x86: remove FASTDIV inline asm

Conflicts:
	doc/APIchanges
	libavcodec/mjpegdec.c
	libavcodec/vorbisenc.c
	libavutil/x86/intmath.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 14:33:33 +02:00
Anton Khirnov 7b44061f4b doc/APIchanges: add an entry for codec descriptors. 
Also fill in missing dates and hashes.
 2012-08-23 08:51:04 +02:00
Justin Ruggles a0a5fed908 vorbisenc: set AVCodecContext.bit_rate to 0 
The Vorbis encoder is always VBR.
 2012-08-22 19:58:46 -04:00
Justin Ruggles 890fddd0ea vorbisenc: fix quality parameter 
This generates output with bitrates similar to libvorbis for a given quality
value.
 2012-08-22 19:58:39 -04:00
Nicolas George c2271fa7f9 lavfi: free partial audio buffers when destroying links. 
Fix a memleak that the recent change of architecture made
more likely to happen.
 2012-08-22 23:31:49 +02:00
Justin Ruggles e981215944 FATE: add ALAC encoding tests 2012-08-22 16:41:57 -04:00
Justin Ruggles 4b0e0f31bf lpc: fix alignment of windowed samples for odd maximum LPC order 
Fixes crash on x86 due to alignment requirements for w_data in
lpc_apply_welch_window_sse2().
 2012-08-22 16:41:50 -04:00
Justin Ruggles f24cc1b2f1 alacenc: use s16p sample format as input 2012-08-22 16:41:41 -04:00
Justin Ruggles 358078d9bb alacenc: remove unneeded sample_fmt check 2012-08-22 16:41:33 -04:00
Justin Ruggles ec7a212f9f alacenc: fix max_frame_size calculation for the final frame 2012-08-22 16:41:23 -04:00
Derek Buitenhuis 081a822b6c FATE: Add Canopus Lossless tests 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-22 22:33:59 +02:00
Michael Niedermayer 12ad68b7e2 utvideoenc: use dsp.sub_hfyu_median_prediction 
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-22 20:30:38 +02:00
Michael Niedermayer 729b2d02af utvideoenc: align mangled buffer starts. 
This is essential for fast SIMD accesses.
The same should be done with the predict output.

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-22 20:30:38 +02:00
Michael Niedermayer d79c87a697 utvideoenc: drop step 
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-22 20:30:38 +02:00
Michael Niedermayer ba69eb5221 utvideoenc: avoid writing into the input picture. 
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-22 20:30:33 +02:00
Michael Niedermayer f92f4935ac utvideoenc: use ff_generate_len() 
19% faster
smaller files
this may also fix possible integer overflows due to previous 32bit useage

Tested with libutvideo and our utvideo decoder, this patch does not change
decoder output in the test

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-22 19:38:24 +02:00
Nicolas George 52820bc578 lavfi/overlay: fix return values. 
They were only roughly adapted when error return was
added to the push functions.
 2012-08-22 19:04:30 +02:00
Nicolas George a9cfe656d7 lavfi/split: handle closed outputs. 
Return AVERROR_EOF if all outputs are closed.
 2012-08-22 19:04:30 +02:00
Nicolas George 8b61abac2e ffmpeg: use close_output_stream more systematically. 2012-08-22 19:04:30 +02:00
Nicolas George 666fd092be ffmpeg: move close_output_stream earlier. 
It will avoid a forward declaration.
 2012-08-22 19:04:30 +02:00
Nicolas George 425b77114b ffmpeg: make decoding_needed a counter. 2012-08-22 19:04:30 +02:00
Nicolas George beeba9161a lavfi: add a closed field to AVFilerLink. 
It will help forward errors and maintain consistency.
 2012-08-22 19:04:30 +02:00
Nicolas George ac07f941ae ffmpeg: use AV_BUFFERSRC_FLAG_PUSH. 
It reduces the lifespan of buffers in filter graphs,
and therefore the memory consumption.
 2012-08-22 19:04:30 +02:00
Justin Ruggles 5d4ef004bf adpcm_swf: Use correct sample offsets when using trellis. 
Fixes invalid reads when encoding mono streams when trellis is used.
 2012-08-22 12:43:51 -04:00
Samuel Pitoiset 7011a42b1a rtmp: support strict rtmp servers 
In order to send or receive a stream FCPublish, FCSubscribe and _checkbw
are completely optional and often not implemented. releaseStream over a
non-existen stream might report an error instead of being silent.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-08-22 17:55:17 +02:00
Michael Niedermayer ac33016158 mjpegdec: support AVRn interlaced 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-08-22 17:44:43 +02:00