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177 Commits

Author SHA1 Message Date
Michael Niedermayer f9cf14c8da Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  riff: remove a write-only variable
  lavc: extend frame_size doxy.
  alacdec: set bits_per_raw_sample

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-22 14:50:06 +02:00
Justin Ruggles 46a86c6194 alacdec: set bits_per_raw_sample 2012-10-21 23:54:51 -04:00
Piotr Bandurski 53241b5dc7 lavc: add missing new line to some messages 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-01 15:59:30 +02:00
Michael Niedermayer 7a72695c05 Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85' 
* commit '36ef5369ee9b336febc2c270f8718cec4476cb85':
  Replace all CODEC_ID_* with AV_CODEC_ID_*
  lavc: add AV prefix to codec ids.

Conflicts:
	doc/APIchanges
	doc/examples/decoding_encoding.c
	doc/examples/muxing.c
	ffmpeg.c
	ffprobe.c
	ffserver.c
	libavcodec/8svx.c
	libavcodec/avcodec.h
	libavcodec/dnxhd_parser.c
	libavcodec/dvdsubdec.c
	libavcodec/error_resilience.c
	libavcodec/h263dec.c
	libavcodec/libvorbisenc.c
	libavcodec/mjpeg_parser.c
	libavcodec/mjpegenc.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pcm.c
	libavcodec/r210dec.c
	libavcodec/utils.c
	libavcodec/v210dec.c
	libavcodec/version.h
	libavdevice/alsa-audio-dec.c
	libavdevice/bktr.c
	libavdevice/v4l2.c
	libavformat/asfdec.c
	libavformat/asfenc.c
	libavformat/avformat.h
	libavformat/avidec.c
	libavformat/caf.c
	libavformat/electronicarts.c
	libavformat/flacdec.c
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavformat/framecrcenc.c
	libavformat/img2.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/ipmovie.c
	libavformat/isom.c
	libavformat/matroska.c
	libavformat/matroskadec.c
	libavformat/matroskaenc.c
	libavformat/mov.c
	libavformat/movenc.c
	libavformat/mp3dec.c
	libavformat/mpeg.c
	libavformat/mpegts.c
	libavformat/mxf.c
	libavformat/mxfdec.c
	libavformat/mxfenc.c
	libavformat/nsvdec.c
	libavformat/nut.c
	libavformat/oggenc.c
	libavformat/pmpdec.c
	libavformat/rawdec.c
	libavformat/rawenc.c
	libavformat/riff.c
	libavformat/sdp.c
	libavformat/utils.c
	libavformat/vocenc.c
	libavformat/wtv.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 22:45:46 +02:00
Anton Khirnov 36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Paul B Mahol c2502b7b34 alac: remove redundant "alac: " from log messages 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-01 20:17:25 +00:00
Michael Niedermayer c6963a220d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  proresdsp: port x86 assembly to cpuflags.
  lavr: x86: improve non-SSE4 version of S16_TO_S32_SX macro
  lavfi: better channel layout negotiation
  alac: check for truncated packets
  alac: reverse lpc coeff order, simplify filter
  lavr: add x86-optimized mixing functions
  x86: add support for fmaddps fma4 instruction with abstraction to avx/sse
  tscc2: fix typo in array index
  build: use COMPILE template for HOSTOBJS
  build: do full flag handling for all compiler-type tools
  eval: fix printing of NaN in eval fate test.
  build: Rename aandct component to more descriptive aandcttables
  mpegaudio: bury inline asm under HAVE_INLINE_ASM.
  x86inc: automatically insert vzeroupper for YMM functions.
  rtmp: Check the buffer length of ping packets
  rtmp: Allow having more unknown data at the end of a chunk size packet without failing
  rtmp: Prevent reading outside of an allocate buffer when receiving server bandwidth packets

Conflicts:
	Makefile
	configure
	libavcodec/x86/proresdsp.asm
	libavutil/eval.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-27 23:42:19 +02:00
Justin Ruggles 81f548de57 alac: check for truncated packets 
This will give a clearer error message when the error is caused by a
truncated packet.
 2012-07-27 13:52:20 -04:00
Justin Ruggles fb57e913e1 alac: reverse lpc coeff order, simplify filter 
Reversing the lpc coefficient order simplifies indexing in the filter.
 2012-07-27 13:52:19 -04:00
Michael Niedermayer 17352ad315 alacdec: fix packed sample output with 5.1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-21 06:39:01 +02:00
Michael Niedermayer 3c033d00f5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libopenjpeg: introduce lowres and lowqual private options
  FATE: add a test for flac cover art.
  cafdec: allow larger ALAC magic cookie
  alac: fix channel pointer assignment for 24 and 32-bit

Conflicts:
	libavcodec/alac.c
	libavcodec/libopenjpegdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-21 04:25:11 +02:00
Michael Niedermayer 7c6ebe2b97 alac: drop packed sample output support with the next major bump 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-20 14:11:09 +02:00
Michael Niedermayer 5e99df019a alacdec: several players have problems with planar audio still thus temporary put packed output back by default 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-20 04:48:25 +02:00
Justin Ruggles 4cd22b7738 alac: fix channel pointer assignment for 24 and 32-bit 
Needs to be done separately for each element.
 2012-07-19 20:14:29 -04:00
Michael Niedermayer e4c00aca96 Merge remote-tracking branch 'qatar/master' 
* qatar/master: (38 commits)
  alac: cosmetics: general pretty-printing and comment clean up
  alac: calculate buffer size outside the loop in allocate_buffers()
  alac: change some data types to plain int
  alac: cosmetics: rename some variables and function names
  alac: multi-channel decoding support
  alac: split element parsing into a separate function
  alac: support a read sample size of up to 32
  alac: output in planar sample format
  alac: add 32-bit decoding support
  alac: simplify channel interleaving
  alac: use AVPacket fields directly in alac_decode_frame()
  alac: fix check for valid max_samples_per_frame
  alac: use get_sbits() to read LPC coefficients instead of casting
  alac: move the current samples per frame to the ALACContext
  alac: avoid using a double-negative when checking if the frame is compressed
  alac: factor out output_size check in predictor_decompress_fir_adapt()
  alac: factor out loading of next decoded sample in LPC prediction
  alac: use index into buffer_out instead of incrementing the pointer
  alac: simplify lpc coefficient adaptation
  alac: reduce the number of local variables needed in lpc prediction
  ...

Conflicts:
	libavcodec/alac.c
	libavformat/cafdec.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-19 23:31:04 +02:00
Justin Ruggles eeb55f5f2f alac: cosmetics: general pretty-printing and comment clean up 2012-07-19 13:26:48 -04:00
Justin Ruggles f3e5a7844b alac: calculate buffer size outside the loop in allocate_buffers() 2012-07-19 13:26:48 -04:00
Justin Ruggles bae83f2c74 alac: change some data types to plain int 2012-07-19 13:26:48 -04:00
Justin Ruggles 2aebac6918 alac: cosmetics: rename some variables and function names 2012-07-19 13:26:48 -04:00
Andrew D'Addesio 1b3ef155d7 alac: multi-channel decoding support 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-07-19 13:26:48 -04:00
Justin Ruggles 81c9e2e6d0 alac: split element parsing into a separate function 
This will make multi-channel implementation simpler.
Based partially on a patch by Andrew D'Addesio <modchipv12@gmail.com>.
 2012-07-19 13:26:48 -04:00
Justin Ruggles cd632619d9 alac: support a read sample size of up to 32 
Use get_bits_long() in decode_scalar().
Use unsigned int for decoded value.
 2012-07-19 13:26:48 -04:00
Justin Ruggles 73dc0db486 alac: output in planar sample format 
Avoids unneeded interleaving and allows for reusing the AVFrame output buffer
as the internal buffer for 24-bit and 32-bit sample size.
 2012-07-19 13:26:48 -04:00
Justin Ruggles 6482bd8831 alac: add 32-bit decoding support 2012-07-19 13:26:48 -04:00
Andrew D'Addesio 6cda74c155 alac: simplify channel interleaving 
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
 2012-07-19 13:26:48 -04:00
Justin Ruggles 5138ff143f alac: use AVPacket fields directly in alac_decode_frame() 2012-07-19 13:26:47 -04:00
Justin Ruggles 7a206eb32f alac: fix check for valid max_samples_per_frame 2012-07-19 13:26:47 -04:00
Justin Ruggles 1193d3fedd alac: use get_sbits() to read LPC coefficients instead of casting 2012-07-19 13:26:47 -04:00
Justin Ruggles 7a50ec6799 alac: move the current samples per frame to the ALACContext 
This will simplify the multi-channel implementation.
 2012-07-19 13:26:47 -04:00
Justin Ruggles 46043962ea alac: avoid using a double-negative when checking if the frame is compressed 2012-07-19 13:26:47 -04:00
Justin Ruggles 9a6c528e08 alac: factor out output_size check in predictor_decompress_fir_adapt() 2012-07-19 13:26:47 -04:00
Justin Ruggles ebd4c3add1 alac: factor out loading of next decoded sample in LPC prediction 2012-07-19 13:26:47 -04:00
Justin Ruggles a4ecd41442 alac: use index into buffer_out instead of incrementing the pointer 2012-07-19 13:26:47 -04:00
Justin Ruggles f2515cd629 alac: simplify lpc coefficient adaptation 2012-07-19 13:26:47 -04:00
Justin Ruggles abc4376b31 alac: reduce the number of local variables needed in lpc prediction 2012-07-19 13:26:47 -04:00
Justin Ruggles 01880d287b alac: simplify 1st order prediction and reading of warm-up samples 2012-07-19 13:26:46 -04:00
Justin Ruggles d0c0bf0d3e alac: cosmetics: reindent after last commit 2012-07-19 13:26:46 -04:00
Justin Ruggles 79def4c523 alac: remove unneeded conditionals in predictor_decompress_fir_adapt() 2012-07-19 13:26:46 -04:00
Justin Ruggles 4bcd637dcb alac: use sizeof() instead of hardcoded data sizes 2012-07-19 13:26:46 -04:00
Justin Ruggles 91620a04f1 alac: make block_size signed 
It does not need to be unsigned.
 2012-07-19 13:26:46 -04:00
Justin Ruggles 2fc24b3273 alac: remove a duplicate local variable 2012-07-19 13:26:46 -04:00
Justin Ruggles 5177413d20 alac: conditionally set sign_modifier to 1 
It is already unconditionally set to 0 prior to this, so we can modify it
only when needed.
 2012-07-19 13:26:46 -04:00
Justin Ruggles 7e6593e977 alac: eliminate 2 unneeded local variables in bastardized_rice_decompress() 
x_modified is just unnecessary, and final_val can be removed by simplifying
the unsigned-to-signed conversion.
 2012-07-19 13:26:46 -04:00
Justin Ruggles 6fd8a28b59 alac: adjust conditions for updating entropy decoder history 
avoids some unnecessary arithmetic in certain situations
 2012-07-19 13:26:46 -04:00
Justin Ruggles a06fdadd97 alac: cosmetics: reindent after last commit 2012-07-19 13:26:46 -04:00
Justin Ruggles d9837434a9 alac: limit the rice param before passing to decode_scalar() 
reduces the number of parameters to decode_scalar() and slightly simplifies
the code
 2012-07-19 13:26:45 -04:00
Justin Ruggles 6e91f62256 alac: reduce the number of parameters to bastardized_rice_decompress() 
Use the ALACContext fields directly instead.
 2012-07-19 13:26:45 -04:00
Justin Ruggles 836e8b9ba0 alac: cosmetics: rename some ALACContext parameters 2012-07-19 13:26:45 -04:00
Justin Ruggles 2ac1737583 alac: clean up and update comments leftover from reverse-engineering 2012-07-19 13:26:45 -04:00
Michael Niedermayer 6101e5322f Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtpdec_asf: Set the no_resync_search option for the chained asf demuxer
  asfdec: Add an option for not searching for the packet markers
  cosmetics: Clean up the tiffenc pix_fmts declaration to match the style of others
  cosmetics: Align codec declarations
  cosmetics: Convert mimic.c to utf-8
  avconv: remove an unused function parameter.
  avconv: remove now pointless variables.
  avconv: drop support for building without libavfilter.
  nellymoserenc: fix crash due to memsetting the wrong area.
  libavformat: Only require first packet to be known for audio/video streams
  avplay: Don't try to scale timestamps if the tb isn't set

Conflicts:
	Changelog
	configure
	ffmpeg.c
	libavcodec/aacenc.c
	libavcodec/bmpenc.c
	libavcodec/dnxhddec.c
	libavcodec/dnxhdenc.c
	libavcodec/ffv1.c
	libavcodec/flacenc.c
	libavcodec/fraps.c
	libavcodec/huffyuv.c
	libavcodec/libopenjpegdec.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/pamenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngenc.c
	libavcodec/qtrleenc.c
	libavcodec/rawdec.c
	libavcodec/sgienc.c
	libavcodec/tiffenc.c
	libavcodec/v210dec.c
	libavcodec/wmv2dec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-07 22:41:37 +02:00