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289 Commits

Author SHA1 Message Date
Michael Niedermayer
ebe8c7fe52 vc1dec: restructure interpmvp code 
This fixes a valgrind warning about use of uninitialized stuff
(no actual such use occurs though)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-17 15:11:47 +02:00
Michael Niedermayer
c453da33a3 Merge commit '1fb013a57c6d98d3f425506eb25f32b2cf7ddc6f' 
* commit '1fb013a57c6d98d3f425506eb25f32b2cf7ddc6f':
  vc1dec: Add support for interlaced B-frames

Conflicts:
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-17 10:23:40 +02:00
Sebastian Sandberg
1fb013a57c vc1dec: Add support for interlaced B-frames 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-17 00:28:37 +03:00
Clément Bœsch
6c5bd7d785 lavc/vc1dec: fix a few "may be used uninitialized" warnings. 2013-05-16 23:08:01 +02:00
Michael Niedermayer
f4cc38e339 vc1dec: silence "may be used uninitialized in this function" warning from gcc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-16 22:32:01 +02:00
Michael Niedermayer
e3c24f663e Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: Use linker hardening flags on mingw
  vc1: Make INIT_LUT() self contained
  vc1: Simplify code by using INIT_LUT()
  vc1: Move INIT_LUT() further up to allow using it in more places
  vc1dec: Remove some now unused variables
  vc1dec: Do not allow field_mode to change after the first header
  vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header
  vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma()
  vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma()
  vc1dec: Factorize picture pointer selection code
  vc1dec: Factorize srcU/V offseting
  vc1dec: Fix tff == 0 handling in init_block_index()
  vc1dec: Update destination pointers in context for fields

Conflicts:
	libavcodec/vc1.c
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 20:09:20 +02:00
Martin Storsjö
3ca3709ad4 vc1dec: Remove some now unused variables 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Michael Niedermayer
4162fc62b3 vc1dec: Do not allow field_mode to change after the first header 
This fixes out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Martin Storsjö
ec7d002e55 vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header 
This is required if we return other error codes than explicitly
-1, which so far has been the only other possible return value
besides 0.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 12:13:53 +03:00
Michael Niedermayer
ccb148e478 vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma() 
No sample tried shows a difference.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:40:38 +03:00
Michael Niedermayer
201412ffec vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma() 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:40:17 +03:00
Michael Niedermayer
2412ad1717 vc1dec: Factorize picture pointer selection code 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:39:57 +03:00
Michael Niedermayer
19673db34a vc1dec: Factorize srcU/V offseting 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:39:36 +03:00
Michael Niedermayer
012b319d91 vc1dec: Fix tff == 0 handling in init_block_index() 
This fixes several files from VLC ticket 5887.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:39:17 +03:00
Michael Niedermayer
0313653928 vc1dec: Update destination pointers in context for fields 
This replaces a large number of checks for the second field by
fixing the pointers when they are setup.

This should also fix I/BI field pictures.

Changes checksums for vc1_sa10143, the file becomes slightly closer
to what the reference decoder outputs.

Based on "vc1dec: the second field is written wrong to the picture"
by Sebastian Sandberg <sebastiand.sandberg@gmail.com>.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-15 11:38:49 +03:00
Michael Niedermayer
23439cf99b Merge commit '5d9d8461fbb87046a7ca220d3676a045bd7ab46e' 
* commit '5d9d8461fbb87046a7ca220d3676a045bd7ab46e':
  vc1dec: Don't apply the loop filter on fields

Conflicts:
	tests/ref/fate/vc1_sa10143

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 10:07:15 +02:00
Michael Niedermayer
b602e47f12 Merge commit '46430fd47c6239ef8742d0a34f9412d5060fa798' 
* commit '46430fd47c6239ef8742d0a34f9412d5060fa798':
  vc1dec: Don't attempt error concealment on field pictures
  vc1dec: fieldtx is only valid for interlaced frame pictures
  aacenc: Fix erasure of surround channels
  aacenc: Fix target bitrate for twoloop quantiser search

Conflicts:
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 09:49:17 +02:00
Martin Storsjö
5d9d8461fb vc1dec: Don't apply the loop filter on fields 
Fixes read of uninitialized memory.

Based on a patch by Michael Niedermayer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-14 14:36:00 +03:00
Michael Niedermayer
46430fd47c vc1dec: Don't attempt error concealment on field pictures 
This is not implemented and doesn't work.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-14 13:24:52 +03:00
Sebastian Sandberg
1bd57a850a vc1dec: fieldtx is only valid for interlaced frame pictures 
The fieldtx_plane is not cleared for interlaced fields.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-14 12:44:09 +03:00
Carl Eugen Hoyos
905e1e4b52 Cosmetics: Fix indentation and add braces after last commit. 2013-05-06 21:55:14 +02:00
Carl Eugen Hoyos
8b8fa09b65 vc1dec: Call ff_vdpau_vc1_decode_picture() once for each field. 
Fixes mplayer -vc ffvc1vdpau for interlaced streams.
 2013-05-06 21:55:14 +02:00
Michael Niedermayer
d29f9f4a0e vc1dec: fix lutuv use in vc1_mc_4mv_chroma4() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 18:09:15 +02:00
Michael Niedermayer
7e30bfcb91 vc1dec: Fix mixed field/frame intensity compensation 
Fixes Ticket2523

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 18:04:48 +02:00
Michael Niedermayer
90c2e40ebb vc1dec: vc1_mc_4mv_chroma4: match addressing between compensation and MC 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 18:04:48 +02:00
Michael Niedermayer
688fc4ac56 vc1dec: Try to fix vc1_mc_4mv_chroma4() parameters 
This fixes several chroma artifacts in several videos

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-25 22:39:19 +02:00
Michael Niedermayer
9b49d3974e vc1dec: add avg & variable direction support to vc1_mc_4mv_chroma4() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-25 22:39:19 +02:00
Michael Niedermayer
5183365aeb vc1dec: fix doxy for vc1_mc_4mv_chroma4() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-25 22:39:19 +02:00
Michael Niedermayer
32a6dfeb12 vc1dec: drop mv_f_last, simplify code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-25 13:51:44 +02:00
Michael Niedermayer
12e3c1bee4 vc1dec: drop old use_ic code from vc1_b_mc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:56:34 +02:00
Michael Niedermayer
100184ccff vc1: use use_ic instead of shuffling mv_mode around 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:08:17 +02:00
Michael Niedermayer
84c0ec92ae vc1dec: Implement intensity compensation for vc1_interp_mc() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:08:17 +02:00
Michael Niedermayer
782ebd6118 vc1dec: redesign the intensity compensation 
The existing implementation had little to do with VC1.
This could be implemented by adjusting the reference frames
ithemselfs but that would make frame multi-threading difficult.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:07:26 +02:00
Michael Niedermayer
c5669f3c59 vc1dec: fix current ptr selection in vc1_mc_4mv_chroma() 
No sample tried shows a difference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 15:05:25 +02:00
Michael Niedermayer
236b0c4084 vc1dec: factorize picture pointer selection in vc1_mc_4mv_chroma() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 14:59:49 +02:00
Michael Niedermayer
72e5d91908 vc1dec: factorize picture pointer selection code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 14:50:41 +02:00
Michael Niedermayer
3fdd0979ac vc1dec: Fix mv_f shuffling 
Avoid a (confusing) memcpy()
Simpler code
Fixes a small number of artifacts in black_screen_VC-1.mkv
and several more artifacts in other videos

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 14:06:07 +02:00
Michael Niedermayer
1d0f817b17 vc1dec: Fix mv_f shuffling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 13:16:27 +02:00
Michael Niedermayer
6c9d28a229 vc1dec: Fix tff == 0 handling in init_block_index() 
This fixes several files from VLC ticket5887

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-20 02:22:32 +02:00
Martin Storsjö
a60136ee57 vc1: Remove now unused variables 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-20 00:44:49 +03:00
Ronald S. Bultje
f4fed5a2f9 mpegvideo: Use hpeldsp instead of dsputil for half-pel functions 
This also converts vc1, since that is mpegvideo-based.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:21 +03:00
Sebastian Sandberg
db8403d04a vc1dec: interlaced B-frames 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-20 03:37:48 +01:00
Paul B Mahol
a9b424879f lavc & lavf: replace deprecated av_log* functions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-15 18:10:28 +00:00
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
bbaa4432e2 vc1dec: remove unused variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 10:51:53 +01:00
Ronald S. Bultje
4ba5dbc0e4 mpegvideo: use hpeldsp instead of dsputil for half-pel functions. 
This also converts vc1, since that is mpegvideo-based.
 2013-03-13 03:58:00 +01:00
Michael Niedermayer
53fd4f5594 avcodec: fix motion vector vissualization 
was broken by the buffer ref stuff

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 11:23:07 +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