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135 Commits

Author SHA1 Message Date
Michael Niedermayer
a3d9a21683 Merge commit 'bbf6a4aa20bfe3d7869b2218e66063602dfb8aa7' 
* commit 'bbf6a4aa20bfe3d7869b2218e66063602dfb8aa7':
  imc: Catch a division by zero
  atrac3: Error on impossible encoding/channel combinations

See: 13451f5520

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-10 12:28:07 +02:00
Luca Barbato
5eaed6d336 atrac3: fix error handling 
decode_tonal_components returns a proper AVERROR.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-10 02:15:43 +02:00
Luca Barbato
50cf5a7fb7 atrac3: Error on impossible encoding/channel combinations 
Joint stereo encoded mono is impossible.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-09 10:49:29 +02:00
Luca Barbato
22e76ec635 atrac3: set the getbits context the right buffer_end 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-09 10:49:29 +02:00
Luca Barbato
874c8a17ac atrac3: fix error handling 
decode_tonal_components returns a proper AVERROR.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-07-09 10:49:29 +02:00
Michael Niedermayer
0aa095483d Merge commit '6fee1b90ce3bf4fbdfde7016e0890057c9000487' 
* commit '6fee1b90ce3bf4fbdfde7016e0890057c9000487':
  avcodec: Add av_cold attributes to init functions missing them

Conflicts:
	libavcodec/aacpsy.c
	libavcodec/atrac3.c
	libavcodec/dvdsubdec.c
	libavcodec/ffv1.c
	libavcodec/ffv1enc.c
	libavcodec/h261enc.c
	libavcodec/h264_parser.c
	libavcodec/h264dsp.c
	libavcodec/h264pred.c
	libavcodec/libschroedingerenc.c
	libavcodec/libxvid_rc.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/proresdsp.c
	libavcodec/rangecoder.c
	libavcodec/videodsp.c
	libavcodec/x86/proresdsp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-05 11:34:29 +02:00
Diego Biurrun
6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 2013-05-04 21:09:45 +02:00
Michael Niedermayer
aef816f957 Merge commit 'ca6c3f2c53be70aa3c38e8f1292809db89ea1ba6' 
* commit 'ca6c3f2c53be70aa3c38e8f1292809db89ea1ba6':
  lzo: fix overflow checking in copy_backptr()
  flacdec: simplify bounds checking in flac_probe()
  atrac3: avoid oversized shifting in decode_bytes()

Conflicts:
	libavformat/flacdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-16 14:10:09 +01:00
Xi Wang
eba1ff3130 atrac3: avoid oversized shifting in decode_bytes() 
When `off' is 0, `0x537F6103 << 32' in the following expression invokes
undefined behavior, the result of which is not necessarily 0.

    (0x537F6103 >> (off * 8)) | (0x537F6103 << (32 - (off * 8)))

Avoid oversized shifting.

CC: libav-stable@libav.org

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-03-15 12:51:10 +01:00
Michael Niedermayer
13795dbb64 Merge commit '6d97484d72e33f7dde9493a9ead1a72e2f029605' 
* commit '6d97484d72e33f7dde9493a9ead1a72e2f029605':
  avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()
  rsodec: Use avpriv_report_missing_feature() where appropriate

Conflicts:
	libavcodec/anm.c
	libavcodec/mlpdec.c
	libavcodec/pictordec.c
	libavcodec/sunrast.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-14 12:52:12 +01:00
Diego Biurrun
6d97484d72 avcodec: av_log_ask_for_sample() ---> avpriv_request_sample() 2013-03-13 21:20:12 +01:00
Clément Bœsch
1ec94b0f06 lavc: factorize ff_{thread_,re,}get_buffer error messages. 
Coccinelle profile used:

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_get_buffer(ctx, f, flags)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str;
  @@

  -if ((r = ff_reget_buffer(ctx, f)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_reget_buffer(ctx, f)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0)
  +    return r;

...along with some manual patches for the remaining ones.
 2013-03-13 19:00:10 +01:00
Michael Niedermayer
80e9e63c94 Merge commit '759001c534287a96dc96d1e274665feb7059145d' 
* commit '759001c534287a96dc96d1e274665feb7059145d':
  lavc decoders: work with refcounted frames.

Anton Khirnov (1):
      lavc decoders: work with refcounted frames.

Clément Bœsch (47):
      lavc/ansi: reset file
      lavc/ansi: re-do refcounted frame changes from Anton
      fraps: reset file
      lavc/fraps: switch to refcounted frames
      gifdec: reset file
      lavc/gifdec: switch to refcounted frames
      dsicinav: resolve conflicts
      smc: resolve conflicts
      zmbv: resolve conflicts
      rpza: resolve conflicts
      vble: resolve conflicts
      xxan: resolve conflicts
      targa: resolve conflicts
      vmnc: resolve conflicts
      utvideodec: resolve conflicts
      tscc: resolve conflicts
      ulti: resolve conflicts
      ffv1dec: resolve conflicts
      dnxhddec: resolve conflicts
      v210dec: resolve conflicts
      vp3: resolve conflicts
      vcr1: resolve conflicts
      v210x: resolve conflicts
      wavpack: resolve conflicts
      pngdec: fix compilation
      roqvideodec: resolve conflicts
      pictordec: resolve conflicts
      mdec: resolve conflicts
      tiertexseqv: resolve conflicts
      smacker: resolve conflicts
      vb: resolve conflicts
      vqavideo: resolve conflicts
      xl: resolve conflicts
      tmv: resolve conflicts
      vmdav: resolve conflicts
      truemotion1: resolve conflicts
      truemotion2: resolve conflicts
      lcldec: fix compilation
      libcelt_dec: fix compilation
      qdrw: fix compilation
      r210dec: fix compilation
      rl2: fix compilation
      wnv1: fix compilation
      yop: fix compilation
      tiff: resolve conflicts
      interplayvideo: fix compilation
      qpeg: resolve conflicts (FIXME/TESTME).

Hendrik Leppkes (33):
      012v: convert to refcounted frames
      8bps: fix compilation
      8svx: resolve conflicts
      4xm: resolve conflicts
      aasc: resolve conflicts
      bfi: fix compilation
      aura: fix compilation
      alsdec: resolve conflicts
      avrndec: convert to refcounted frames
      avuidec: convert to refcounted frames
      bintext: convert to refcounted frames
      cavsdec: resolve conflicts
      brender_pix: convert to refcounted frames
      cinepak: resolve conflicts
      cinepak: avoid using AVFrame struct directly in private context
      cljr: fix compilation
      cpia: convert to refcounted frames
      cscd: resolve conflicts
      iff: resolve conflicts and do proper conversion to refcounted frames
      4xm: fix reference frame handling
      cyuv: fix compilation
      dxa: fix compilation
      eacmv: fix compilation
      eamad: fix compilation
      eatgv: fix compilation
      escape124: remove unused variable.
      escape130: convert to refcounted frames
      evrcdec: convert to refcounted frames
      exr: convert to refcounted frames
      mvcdec: convert to refcounted frames
      paf: properly free the frame data on decode close
      sgirle: convert to refcounted frames
      lavfi/moviesrc: use refcounted frames

Michael Niedermayer (56):
      Merge commit '759001c534287a96dc96d1e274665feb7059145d'
      resolve conflicts in headers
      motion_est: resolve conflict
      mpeg4videodec: fix conflicts
      dpcm conflict fix
      dpx: fix conflicts
      indeo3: resolve confilcts
      kmvc: resolve conflicts
      kmvc: resolve conflicts
      h264: resolve conflicts
      utils: resolve conflicts
      rawdec: resolve conflcits
      mpegvideo: resolve conflicts
      svq1enc: resolve conflicts
      mpegvideo: dont clear data, fix assertion failure on fate vsynth1 with threads
      pthreads: resolve conflicts
      frame_thread_encoder: simple compilefix not yet tested
      snow: update to buffer refs
      crytsalhd: fix compile
      dirac: switch to new API
      sonic: update to new API
      svq1: resolve conflict, update to new API
      ffwavesynth: update to new buffer API
      g729: update to new API
      indeo5: fix compile
      j2kdec: update to new buffer API
      linopencore-amr: fix compile
      libvorbisdec: update to new API
      loco: fix compile
      paf: update to new API
      proresdec: update to new API
      vp56: update to new api / resolve conflicts
      xface: convert to refcounted frames
      xan: fix compile&fate
      v408: update to ref counted buffers
      v308: update to ref counted buffers
      yuv4dec: update to ref counted buffers
      y41p: update to ref counted frames
      xbm: update to refcounted frames
      targa_y216: update to refcounted buffers
      qpeg: fix fate/crash
      cdxl: fix fate
      tscc: fix reget buffer useage
      targa_y216dec: fix style
      msmpeg4: fix fate
      h264: ref_picture() copy fields that have been lost too
      update_frame_pool: use channel field
      h264: Put code that prevents deadlocks back
      mpegvideo: dont allow last == current
      wmalossless: fix buffer ref messup
      ff_alloc_picture: free tables in case of dimension mismatches
      h264: fix null pointer dereference and assertion failure
      frame_thread_encoder: update to bufrefs
      ec: fix used arrays
      snowdec: fix off by 1 error in dimensions check
      h264: disallow single unpaired fields as references of frames

Paul B Mahol (2):
      lavc/vima: convert to refcounted frames
      sanm: convert to refcounted frames

Conflicts:
	libavcodec/4xm.c
	libavcodec/8bps.c
	libavcodec/8svx.c
	libavcodec/aasc.c
	libavcodec/alsdec.c
	libavcodec/anm.c
	libavcodec/ansi.c
	libavcodec/avs.c
	libavcodec/bethsoftvideo.c
	libavcodec/bfi.c
	libavcodec/c93.c
	libavcodec/cavsdec.c
	libavcodec/cdgraphics.c
	libavcodec/cinepak.c
	libavcodec/cljr.c
	libavcodec/cscd.c
	libavcodec/dnxhddec.c
	libavcodec/dpcm.c
	libavcodec/dpx.c
	libavcodec/dsicinav.c
	libavcodec/dvdec.c
	libavcodec/dxa.c
	libavcodec/eacmv.c
	libavcodec/eamad.c
	libavcodec/eatgq.c
	libavcodec/eatgv.c
	libavcodec/eatqi.c
	libavcodec/error_resilience.c
	libavcodec/escape124.c
	libavcodec/ffv1.h
	libavcodec/ffv1dec.c
	libavcodec/flicvideo.c
	libavcodec/fraps.c
	libavcodec/frwu.c
	libavcodec/g723_1.c
	libavcodec/gifdec.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_direct.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_refs.c
	libavcodec/huffyuvdec.c
	libavcodec/idcinvideo.c
	libavcodec/iff.c
	libavcodec/indeo2.c
	libavcodec/indeo3.c
	libavcodec/internal.h
	libavcodec/interplayvideo.c
	libavcodec/ivi_common.c
	libavcodec/jvdec.c
	libavcodec/kgv1dec.c
	libavcodec/kmvc.c
	libavcodec/lagarith.c
	libavcodec/libopenjpegdec.c
	libavcodec/mdec.c
	libavcodec/mimic.c
	libavcodec/mjpegbdec.c
	libavcodec/mjpegdec.c
	libavcodec/mmvideo.c
	libavcodec/motion_est.c
	libavcodec/motionpixels.c
	libavcodec/mpc7.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/msrle.c
	libavcodec/msvideo1.c
	libavcodec/nuv.c
	libavcodec/options_table.h
	libavcodec/pcx.c
	libavcodec/pictordec.c
	libavcodec/pngdec.c
	libavcodec/pnmdec.c
	libavcodec/pthread.c
	libavcodec/qpeg.c
	libavcodec/qtrle.c
	libavcodec/r210dec.c
	libavcodec/rawdec.c
	libavcodec/roqvideodec.c
	libavcodec/rpza.c
	libavcodec/smacker.c
	libavcodec/smc.c
	libavcodec/svq1dec.c
	libavcodec/svq1enc.c
	libavcodec/targa.c
	libavcodec/tiertexseqv.c
	libavcodec/tiff.c
	libavcodec/tmv.c
	libavcodec/truemotion1.c
	libavcodec/truemotion2.c
	libavcodec/tscc.c
	libavcodec/ulti.c
	libavcodec/utils.c
	libavcodec/utvideodec.c
	libavcodec/v210dec.c
	libavcodec/v210x.c
	libavcodec/vb.c
	libavcodec/vble.c
	libavcodec/vcr1.c
	libavcodec/vmdav.c
	libavcodec/vmnc.c
	libavcodec/vp3.c
	libavcodec/vp56.c
	libavcodec/vp56.h
	libavcodec/vp6.c
	libavcodec/vqavideo.c
	libavcodec/wavpack.c
	libavcodec/xl.c
	libavcodec/xxan.c
	libavcodec/zmbv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 03:23:28 +01:00
Anton Khirnov
759001c534 lavc decoders: work with refcounted frames. 2013-03-08 07:38:30 +01:00
Michael Niedermayer
f03cdbd045 Merge commit '5cc0bd2cb47cbb1040f2bb0ded8d72a442c79b20' 
* commit '5cc0bd2cb47cbb1040f2bb0ded8d72a442c79b20':
  binkaudio: decode directly to the user-provided AVFrame
  atrac3: decode directly to the user-provided AVFrame
  atrac1: decode directly to the user-provided AVFrame
  ape: decode directly to the user-provided AVFrame
  amrwb: decode directly to the user-provided AVFrame

Conflicts:
	libavcodec/amrwbdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-13 11:45:25 +01:00
Justin Ruggles
9a75ace2b2 atrac3: decode directly to the user-provided AVFrame 2013-02-12 12:21:21 -05:00
Carl Eugen Hoyos
034a125c8c Support more atrac3-in-mkv samples. 
The mkv demuxer sometimes finds 12 bytes of realmedia
extradata after the matroska real audio properties.
 2013-02-10 14:44:00 +01:00
Michael Niedermayer
c8f25cafd2 atrac3: fix buffer size for get_bits. 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 04:27:53 +01:00
Michael Karcher
dcbb920f15 Fix atrac3 decoder broken in e55d53905f 
Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 00:05:57 +01:00
Michael Karcher
0e3afacd4d atrac3: use correct loop variable in add_tonal_components() 
Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

CC:libav-stable@libav.org
 2013-01-25 16:16:24 -05:00
Michael Niedermayer
874c5b02c4 Merge commit '594d4d5df3c70404168701dd5c90b7e6e5587793' 
* commit '594d4d5df3c70404168701dd5c90b7e6e5587793':
  lavc: add a wrapper for AVCodecContext.get_buffer().

Conflicts:
	libavcodec/4xm.c
	libavcodec/8svx.c
	libavcodec/bmv.c
	libavcodec/cljr.c
	libavcodec/cscd.c
	libavcodec/dnxhddec.c
	libavcodec/dpcm.c
	libavcodec/dpx.c
	libavcodec/eacmv.c
	libavcodec/eamad.c
	libavcodec/frwu.c
	libavcodec/g723_1.c
	libavcodec/gifdec.c
	libavcodec/idcinvideo.c
	libavcodec/iff.c
	libavcodec/indeo3.c
	libavcodec/internal.h
	libavcodec/interplayvideo.c
	libavcodec/kmvc.c
	libavcodec/mpc7.c
	libavcodec/mpegaudiodec.c
	libavcodec/pcx.c
	libavcodec/pngdec.c
	libavcodec/pnmdec.c
	libavcodec/rl2.c
	libavcodec/snow.c
	libavcodec/targa.c
	libavcodec/tscc.c
	libavcodec/txd.c
	libavcodec/utils.c
	libavcodec/v210dec.c
	libavcodec/vb.c
	libavcodec/vmdav.c
	libavcodec/vp56.c
	libavcodec/vqavideo.c
	libavcodec/wavpack.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/yop.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-05 15:18:12 +01:00
Anton Khirnov
594d4d5df3 lavc: add a wrapper for AVCodecContext.get_buffer(). 
It will be useful in the upcoming transition to refcounted AVFrames.
 2012-12-04 21:41:59 +01:00
Reimar Döffinger
8aa29f063c atrac3: do not use init_static_data to init VLC data. 
It would be called while registering the codec, which means
it needlessly wastes memory when it is never used.
Instead do the work when first opening the codec.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-11-28 16:41:48 +01:00
Peter Ross
9ccc349f77 ensure comment blocks that contain doxygen commands start with double asterix 
Reveiwed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-21 23:55:15 +01:00
Michael Niedermayer
13451f5520 atrac3dec: Check coding mode against channels. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-09 13:26:20 +01:00
Michael Niedermayer
719fde47ca Merge commit 'c68317ebbe4915035df0b08c23eea7a0b80ab881' 
* commit 'c68317ebbe4915035df0b08c23eea7a0b80ab881':
  lavc: fix documentation for AVCodecContext.delay
  atrac3: return an error if extradata_size is not a specific known size
  lavc: use the correct API version guard macro for avcodec_encode_audio()
  Move Doxyfile into the doc/ subdirectory
  doxygen: Build Doxygen documentation in the doc/ subdirectory
  dfa: use av_memcpy_backptr() where previously impossible
  av_memcpy_backptr: Drop no longer necessary malloc padding

Conflicts:
	.gitignore
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-24 14:18:17 +02:00
Justin Ruggles
44d854a518 atrac3: return an error if extradata_size is not a specific known size 
Also fixes 3 compiler warnings about using uninitialized variables.
 2012-10-23 14:35:27 -04:00
Michael Niedermayer
af3fe43d84 Merge commit '2b8dd371e4d276ca0d342e82b8b4cc281be0630a' 
* commit '2b8dd371e4d276ca0d342e82b8b4cc281be0630a':
  lavu: postpone recent deprecations until the next major bump
  APIchanges: update lavr bump date
  avconv: only apply presets when we have an encoder.
  atrac3: replace a calculation with FFALIGN()
  atrac3: remove unused ATRAC3Context field, sample_rate
  atrac3: use sizeof(variable) instead of sizeof(type)
  atrac3: simplify MDCT window calculation

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-23 13:05:52 +02:00
Michael Niedermayer
7bc6631dd0 Merge commit '5d1007f74dd496d54b932242004382f44e3b22b4' 
* commit '5d1007f74dd496d54b932242004382f44e3b22b4':
  atrac3: initialize static tables in AVCodec.init_static_data()
  atrac3: separate window initialization from IMDCT initialization
  atrac3: move the 'frame_factor' field from ATRAC3Context to where it is used
  atrac3: remove unused ATRAC3Context field, bit_rate

Conflicts:
	libavcodec/atrac3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-23 12:51:13 +02:00
Michael Niedermayer
8748472f39 Merge commit 'a2664c91fba15a1307f676ffad511f8f86fb3a27' 
* commit 'a2664c91fba15a1307f676ffad511f8f86fb3a27':
  atrac3: move the 'samples_per_frame' field from ATRAC3Context to where it is used
  atrac3: remove unused ATRAC3Context field, samples_per_channel
  atrac3: use AVCodecContext.block_align instead of keeping a private copy
  atrac3: move the 'delay' field from ATRAC3Context to where it is used
  atrac3: move the 'version' field from ATRAC3Context to where it is used

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-23 12:41:08 +02:00
Michael Niedermayer
dcb0d1193a Merge commit '5ac673b5531d846b79a3d77e3e932e0cb1234c45' 
* commit '5ac673b5531d846b79a3d77e3e932e0cb1234c45':
  atrac3: use AVCodecContext.channels instead of keeping a private copy
  atrac3: simplify some loop indexing
  atrac3: cosmetics: pretty-printing and renaming
  pcm: define AVCodec instances only for enabled codecs
  libxvid: remove useless doxy comments.
  lavc: remove stats_out from the options table.

Conflicts:
	libavcodec/atrac3.c
	libavcodec/pcm.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-23 12:36:16 +02:00
Justin Ruggles
5d1007f74d atrac3: initialize static tables in AVCodec.init_static_data() 2012-10-22 10:10:08 -04:00
Justin Ruggles
a1f4cd371a atrac3: replace a calculation with FFALIGN() 
This allocates 4 bytes less than the previous code if avctx->block_align is
a multiple of 4, but the extra 4 bytes is not really needed.
 2012-10-22 10:10:08 -04:00
Justin Ruggles
78edce3f19 atrac3: separate window initialization from IMDCT initialization 2012-10-22 10:10:08 -04:00
Justin Ruggles
808686fc1e atrac3: remove unused ATRAC3Context field, sample_rate 2012-10-22 10:10:08 -04:00
Justin Ruggles
c51311b907 atrac3: move the 'frame_factor' field from ATRAC3Context to where it is used 2012-10-22 10:10:08 -04:00
Justin Ruggles
89a6c32bc1 atrac3: use sizeof(variable) instead of sizeof(type) 2012-10-22 10:10:08 -04:00
Justin Ruggles
327747de15 atrac3: simplify MDCT window calculation 2012-10-22 10:10:08 -04:00
Justin Ruggles
a2664c91fb atrac3: move the 'samples_per_frame' field from ATRAC3Context to where it is used 2012-10-22 10:10:07 -04:00
Justin Ruggles
7e76f27081 atrac3: remove unused ATRAC3Context field, bit_rate 2012-10-22 10:10:07 -04:00
Justin Ruggles
7c1f93afe6 atrac3: remove unused ATRAC3Context field, samples_per_channel 2012-10-22 10:10:07 -04:00
Justin Ruggles
cdd0e0de81 atrac3: use AVCodecContext.block_align instead of keeping a private copy 2012-10-22 10:10:07 -04:00
Justin Ruggles
64ebbb8f89 atrac3: move the 'delay' field from ATRAC3Context to where it is used 2012-10-22 10:10:07 -04:00
Justin Ruggles
5ac673b553 atrac3: use AVCodecContext.channels instead of keeping a private copy 2012-10-22 10:10:06 -04:00
Justin Ruggles
56a9d2b44e atrac3: move the 'version' field from ATRAC3Context to where it is used 2012-10-22 10:10:06 -04:00
Justin Ruggles
aefdb735c3 atrac3: simplify some loop indexing 2012-10-22 10:10:06 -04:00
Justin Ruggles
e55d53905f atrac3: cosmetics: pretty-printing and renaming 
also does some minor refactoring.
 2012-10-22 10:10:06 -04:00
Michael Niedermayer
e88ca80dc3 Merge commit 'bfcd4b6a1691d20aebc6d2308424c2a88334a9f0' 
* commit 'bfcd4b6a1691d20aebc6d2308424c2a88334a9f0':
  adpcmdec: set AVCodec.sample_fmts
  twinvq: use planar sample format
  ralf: use planar sample format
  mpc7/8: use planar sample format
  iac/imc: use planar sample format
  dcadec: use float planar sample format
  cook: use planar sample format
  atrac3: use float planar sample format
  apedec: output in planar sample format
  8svx: use planar sample format

Conflicts:
	libavcodec/8svx.c
	libavcodec/dcadec.c
	libavcodec/mpc7.c
	libavcodec/mpc8.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-02 17:27:52 +02:00
Justin Ruggles
9af4eaa8ea atrac3: use float planar sample format 2012-10-01 13:42:43 -04:00
Michael Niedermayer
c5f0b6bf41 atrac3: replace powf(2,...) by exp2f() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-10 22:32:56 +02:00