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path: root/libavcodec/vp56.h
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* avcodec/vp8, vp9: Avoid using VP56mv and VP56Frame in VP8/9Andreas Rheinhardt2022-07-28
| | | | | | | | | | | | | | | | | | | | | | | | Instead replace VP56mv by new and identical structures VP8mv and VP9mv. Also replace VP56Frame by VP8FrameType in vp8.h and use that in VP8 code. Also remove VP56_FRAME_GOLDEN2, as this has only been used by VP8, and use VP8_FRAME_ALTREF as replacement for its usage in VP8 as this is more in line with VP8 verbiage. This allows to remove all inclusions of vp56.h from everything that is not VP5/6. This also removes implicit inclusions of hpeldsp.h, h264chroma.h, vp3dsp.h and vp56dsp.h from all VP8/9 files. (This also fixes a build issue: If one compiles with -O0 and disables everything except the VP8-VAAPI encoder, the file containing ff_vpx_norm_shift is not compiled, yet this is used implicitly by vp56_rac_gets_nn() which is defined in vp56.h; it is unused by the VP8-VAAPI encoder and declared as av_unused, yet with -O0 unused noninline functions are not optimized away, leading to linking failures. With this patch, said function is not included in vaapi_encode_vp8.c any more.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56: Move VP5-9 range coder functions to a header of their ownAndreas Rheinhardt2022-07-28
| | | | | | Also use a vpx prefix for them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56: Move VP8/9-only rac functions to a header of their ownAndreas Rheinhardt2022-07-28
| | | | | | Also rename these functions from vp8_rac_* to vp89_rac_*. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56.h: Move VP8-only functions to vp8.cAndreas Rheinhardt2022-07-28
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/codec_internal: Make FFCodec.decode use AVFrame*Andreas Rheinhardt2022-04-05
| | | | | | | | This increases type-safety by avoiding conversions from/through void*. It also avoids the boilerplate "AVFrame *frame = data;" line for non-subtitle decoders. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56: Avoid functions with only one callerAndreas Rheinhardt2022-02-13
| | | | | Reviewed-by: Peter Ross <pross@xvid.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/vp56: Cleanup generically in case of init failureAndreas Rheinhardt2022-02-13
| | | | | Reviewed-by: Peter Ross <pross@xvid.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bumpAnton Khirnov2021-01-01
| | | | They are not properly namespaced and not intended for public use.
* avcodec/vp56rac: delay signaling an error on truncated inputMichael Niedermayer2019-09-11
| | | | | | | | | | | | | | | | | | A threshold of 1 is sufficient for simple_dump_cut.webm, 10 is used just to be sure the next truncated file doesnt cause the same issue Obvious alternative fixes are to simply accept that the file is broken or to write some advanced error concealment or to simply accept that the decoder wont stop at the end of input. Fixes: Ticket 8069 (artifacts not the differing md5 which was there before 1afd246960202917e244c844c534e9c1e3c323f5) Fixes: simple_dump_cut.webm Fixes: regression of 1afd246960202917e244c844c534e9c1e3c323f5 fate-vp5 changes because the last frame is truncated and now handled differently. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/vp6: select idct based (loosely) on number of coefficients decodedPeter Ross2019-01-26
| | | | | | | | | | | The VP3/4/5/6 reference decoders all use three IDCT versions: one for the DC-only case, another for blocks with more than 10 coefficients, and an optimised one for blocks with up to 10 AC coefficents. VP6 relies on the sparse 10 coefficient version, and without it, IDCT drift occurs. Fixes: https://trac.ffmpeg.org/ticket/1282 Signed-off-by: Peter Ross <pross@xvid.org>
* avcodec/vp6: use ff_vp3dsp_[hv]_loop_filter_12Peter Ross2019-01-26
| | | | | | Partially fixes: https://trac.ffmpeg.org/ticket/1282 Signed-off-by: Peter Ross <pross@xvid.org>
* avcodec/vp56: Add vpX_rac_is_end() to check for the end of inputMichael Niedermayer2018-10-30
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit '721d57e608dc4fd6c86f27c5ae76ef559d646220'James Almer2017-03-19
|\ | | | | | | | | | | | | * commit '721d57e608dc4fd6c86f27c5ae76ef559d646220': vp56: Separate VP5 and VP6 dsp initialization Merged-by: James Almer <jamrial@gmail.com>
| * vp56: Separate VP5 and VP6 dsp initializationDiego Biurrun2016-08-26
| | | | | | | | | | VP5 has no arch-specific optimizations (nor will it get some in the future), so it makes no sense to try to share dsp init code with VP6.
* | Merge commit 'd9d26a3674f31f482f54e936fcb382160830877a'James Almer2017-03-19
|\| | | | | | | | | | | | | * commit 'd9d26a3674f31f482f54e936fcb382160830877a': vp56: Change type of stride parameters to ptrdiff_t Merged-by: James Almer <jamrial@gmail.com>
| * vp56: Change type of stride parameters to ptrdiff_tDiego Biurrun2016-08-26
| | | | | | | | | | This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic.
* | avcodec/vp568: Check that there is enough data for ff_vp56_init_range_decoder()Michael Niedermayer2017-03-07
| | | | | | | | | | | | | | | | Fixes: timeout in 730/clusterfuzz-testcase-5265113739165696 (part 1 of 2) Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Reviewed-by: BBB Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec/vp56: Require a correctly decoded frame before using vp56_conceal_mb()Michael Niedermayer2017-03-04
| | | | | | | | | | | | | | | | Fixes timeout with 700/clusterfuzz-testcase-5660909504561152 Fixes timeout with 702/clusterfuzz-testcase-4553541576294400 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avcodec/vp56: Check for the bitstream end, pass error codes onMichael Niedermayer2017-01-24
| | | | | | | | | | | | | | | | Fixes timeout Fixes: 446/fuzz-3-ffmpeg_VIDEO_AV_CODEC_ID_VP6_fuzzer Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '2143948381c8118bdc2f50bd4079520b9885bd54'Michael Niedermayer2014-09-05
|\| | | | | | | | | | | | | * commit '2143948381c8118bdc2f50bd4079520b9885bd54': Drop unnecessary av_unused attributes. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Drop unnecessary av_unused attributes.Diego Biurrun2014-09-05
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* | Use rac_get_prob branchy version when used within a conditional branch.Matt Oliver2014-05-13
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '3dc6272bed7890a49080e18eacf3c7a4a6594b0d'Michael Niedermayer2014-04-05
|\| | | | | | | | | | | | | | | | | | | | | * commit '3dc6272bed7890a49080e18eacf3c7a4a6594b0d': Remove a number of unnecessary dsputil.h #includes Conflicts: libavcodec/h264pred.c libavcodec/vc1dsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove a number of unnecessary dsputil.h #includesDiego Biurrun2014-04-04
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* | Merge commit 'cb214707a6cb0d3272ec0261af6f1f5d8b7dabc7'Michael Niedermayer2013-08-16
|\| | | | | | | | | | | | | * commit 'cb214707a6cb0d3272ec0261af6f1f5d8b7dabc7': vp56data: Move all shared enum/struct declarations to common header Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vp56data: Move all shared enum/struct declarations to common headerDiego Biurrun2013-08-15
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| * vp56: Use hpeldsp instead of dsputil for half-pel functionsRonald S. Bultje2013-04-19
| | | | | | | | | | | | This makes vp5 and vp6 independent of dsputil. Signed-off-by: Martin Storsjö <martin@martin.st>
| * vp3: Use full transpose for all IDCTsRonald S. Bultje2013-04-15
| | | | | | | | | | | | | | | | | | | | | | This way, the special IDCT permutations are no longer needed. This is similar to how H264 does it, and removes the dsputil dependency imposed by the scantable code. Also remove the unused type == 0 cases from the plain C version of the idct. Signed-off-by: Martin Storsjö <martin@martin.st>
* | vp56: use hpeldsp instead of dsputil for half-pel functions.Ronald S. Bultje2013-03-13
| | | | | | | | This makes vp5 and vp6 independent of dsputil.
* | vp3/x86: use full transpose for all IDCTs.Ronald S. Bultje2013-03-12
| | | | | | | | | | | | | | | | This way, the special IDCT permutations are no longer needed. Bfin code is disabled until someone updates it. This is similar to how H264 does it, and removes the dsputil dependency imposed by the scantable code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '759001c534287a96dc96d1e274665feb7059145d'Michael Niedermayer2013-03-12
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * lavc decoders: work with refcounted frames.Anton Khirnov2013-03-08
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* | Merge commit '79dad2a932534d1155079f937649e099f9e5cc27'Michael Niedermayer2013-02-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '79dad2a932534d1155079f937649e099f9e5cc27': dsputil: Separate h264chroma Conflicts: libavcodec/dsputil_template.c libavcodec/ppc/dsputil_ppc.c libavcodec/vc1dec.c libavcodec/vc1dsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: Separate h264chromaDiego Biurrun2013-02-06
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* | Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'Michael Niedermayer2013-01-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f': Drop DCTELEM typedef Conflicts: libavcodec/alpha/dsputil_alpha.h libavcodec/alpha/motion_est_alpha.c libavcodec/arm/dsputil_init_armv6.c libavcodec/bfin/dsputil_bfin.h libavcodec/bfin/pixels_bfin.S libavcodec/cavs.c libavcodec/cavsdec.c libavcodec/dct-test.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/eamad.c libavcodec/h264_cavlc.c libavcodec/h264idct_template.c libavcodec/mpeg12.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/ppc/dsputil_altivec.c libavcodec/proresdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Drop DCTELEM typedefDiego Biurrun2013-01-22
| | | | | | | | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge commit '6906b19346ae8a330bfaa1c16ce535be10789723'Michael Niedermayer2012-12-21
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '6906b19346ae8a330bfaa1c16ce535be10789723': lavc: add missing files for arm lavc: introduce VideoDSPContext Conflicts: configure libavcodec/arm/dsputil_init_armv5te.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/h264.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/x86/dsputil_mmx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: introduce VideoDSPContextRonald S. Bultje2012-12-20
| | | | | | | | | | | | | | | | Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Merge commit 'bb675d3ac6d722d5e117ae9042a996b55ca05b1d'Michael Niedermayer2012-12-15
|\| | | | | | | | | | | | | | | | | | | * commit 'bb675d3ac6d722d5e117ae9042a996b55ca05b1d': vp56: make parse_header return standard error codes Conflicts: libavcodec/vp56.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vp56: make parse_header return standard error codesLuca Barbato2012-12-14
| | | | | | | | | | | | Returning 0 for failure is misleading. CC: libav-stable@libav.org
* | Merge commit 'df9b9567518f2840d79a4a96b447ebe1aa326408'Michael Niedermayer2012-12-05
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'df9b9567518f2840d79a4a96b447ebe1aa326408': lavc: fix decode_frame() third parameter semantics for video decoders Conflicts: libavcodec/cscd.c libavcodec/eamad.c libavcodec/ffv1dec.c libavcodec/gifdec.c libavcodec/h264.c libavcodec/iff.c libavcodec/mjpegdec.c libavcodec/pcx.c libavcodec/vp56.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: fix decode_frame() third parameter semantics for video decodersAnton Khirnov2012-12-04
| | | | | | | | It's got_frame, not data size
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-10-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: yuv4mpeg: return proper error codes. Give all anonymously typedeffed structs in headers a name fate: Add parseutils test parseutils-test: Drop random colors from parsing test vf_pad/scale: use double precision for aspect ratios. build: error on variable-length arrays ppc: swscale: rework yuv2planeX_altivec() ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec() x86: dsputil: kill VLA in gmc_mmx() libspeexenc: Updated commentary to reflect recent changes libspeexenc: Add an option for enabling DTX doc/APIchanges: fill in missing dates and hashes. lavr: bump major to 1 and declare it stable. lavr: change the type of the data buffers to uint8_t**. lavc: deprecate the audio resampling API. Conflicts: cmdutils.h configure doc/APIchanges ffplay.c libavcodec/dwt.h libavcodec/libspeexenc.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavformat/asf.h tests/fate/libavutil.mak tests/ref/fate/parseutils Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Give all anonymously typedeffed structs in headers a nameDiego Biurrun2012-10-06
| | | | | | | | Anonymous structs cannot be forward declared and have no benefit.
| * vp56: Don't use DECLARE_ALIGN on a typedef nameDerek Buitenhuis2012-08-27
| | | | | | | | | | | | | | | | | | | | | | | | Instead, use it on the first member, since by definition, if any member is aligned, the whole struct must be, in order to maintain that alignment. Fixes compilation with some finicky compilers. Idea for fix from Måns Rullgård. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | lavc/vp6: Implement "slice" threading for VP6A decodeBen Jackson2012-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The YUV channels of VP6 are encoded in a highly linear fashion which does not have any slice-like concept to thread. The alpha channel of VP6A is fairly independent of the YUV and comprises 40% of the work. This patch uses the THREAD_SLICE capability to split the YUV and A decodes into separate threads. Two bugs are fixed by splitting YUV and alpha state: - qscale_table from VP6A decode was for alpha channel instead of YUV - alpha channel filtering settings were overwritten by YUV header parse Signed-off-by: Ben Jackson <ben@ben.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc/vp56: Move golden_frame into VP56ContextBen Jackson2012-09-15
| | | | | | | | | | | | | | | | Makes golden_frame more like other frame data, paves way for threading alpha channel decode. Signed-off-by: Ben Jackson <ben@ben.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc/vp56: Refactor ff_vp56_init into ff_vp56_init/ff_vp56_init_contextBen Jackson2012-09-15
| | | | | | | | | | | | | | Pave the way for per-thread context initialization. Signed-off-by: Ben Jackson <ben@ben.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vp56: Don't use DECLARE_ALIGN on a typedef nameDerek Buitenhuis2012-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | Instead, use it on the first member, since by definition, if any member is aligned, the whole struct must be, in order to maintain that alignment. Fixes compilation with some finicky compilers, like a mix of libclang/msvc Idea for fix from Måns Rullgård. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ppc: fix build with altivec disabled vp3: move idct and loop filter pointers to new vp3dsp context build: add CONFIG_VP3DSP, reduce repetition in OBJS lists tscc2: do not add/subtract 128 bias during DCT tscc2: fix typo in DCT configure: clarify external library section of help output configure: mark libfdk-aac as nonfree configure: cosmetics: drop some unnecessary backslashes os_support: K&R formatting cosmetics Conflicts: configure libavcodec/vp3.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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