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path: root/libavcodec/mpeg12dec.c
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2016-10-21mpeg12dec: unref discarded picture from extradataAndreas Cadhalpun
Otherwise another frame gets referenced into picture, triggering an assert (from commit 13aae8) in av_frame_ref. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-10-09lavc: fix typosMoritz Barsnick
Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-13avcodec/mpeg12dec: add comments documenting the format of the DVD CC ↵Jonathan Campbell
user-data packet. this is to aid development and maintenance of that code. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-22lavc/get_bits: add a logging context to check_marker()Clément Bœsch
Based on d338abb664febbc2c7266af7818aab1f12dbc161
2016-06-21Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
2016-05-04cosmetics: Fix spelling mistakesVittorio Giovara
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-01avcodec/mpeg12dec: Print position in end mismatch errorMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-01avcodec/mpeg12dec: Do not choke on extra m704 alpha dataMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-19lavu: deprecate AV_PIX_FMT_VAAPI_*, replace with AV_PIX_FMT_VAAPIMark Thompson
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-02-24avcodec/mpeg12dec: Fix missing slice handling without paddingMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-16avcodec/mpeg12: Remove duplicate block_last_index setting codeMichael Niedermayer
Based on 7c25ffe070c286874a8c3513f7504b90e1626b0c and 58dd885f9ae7feee002773253e345e11e7142739 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-16Merge commit '7c25ffe070c286874a8c3513f7504b90e1626b0c'Derek Buitenhuis
* commit '7c25ffe070c286874a8c3513f7504b90e1626b0c': mpeg1: Make intra-block decoding independent of MpegEncContext Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-16Merge commit '249827f736db4c94dfcb24a3883aa4c04f9b119b'Derek Buitenhuis
* commit '249827f736db4c94dfcb24a3883aa4c04f9b119b': mpeg12dec: Refactor mpeg1_decode_block_intra() Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-16Merge commit 'cdbaa436042ba59c3b2bd7e9652e9a14136fd604'Derek Buitenhuis
* commit 'cdbaa436042ba59c3b2bd7e9652e9a14136fd604': mpeg12dec: Always close reader on error Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-09mpeg1: Make intra-block decoding independent of MpegEncContextVittorio Giovara
This allows untangling the eatqi decoder from the MPEG-1 decoder. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-02-09mpeg12dec: Refactor mpeg1_decode_block_intra()Diego Biurrun
Reduce variable scope, improve variable name, drop pointless ff_dlog(), merge variable declaration and initialization, whitespace cosmetics.
2016-02-09mpeg12dec: Always close reader on errorVittorio Giovara
A reader left open may lead to hangs. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-02-01mpeg12dec: Export GOP timecodes as side dataDerek Buitenhuis
The codec context field was rightly deprecated, and the data may change per-frame. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-01Merge commit '2c6811397bdf13d43ca206e48d6d6da9c2cd47c6'Hendrik Leppkes
* commit '2c6811397bdf13d43ca206e48d6d6da9c2cd47c6': lavc: add profiles to AVCodecDescriptor Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-12-12lavc: add profiles to AVCodecDescriptorAnton Khirnov
The profiles are a property of the codec, so it makes sense to export them through AVCodecDescriptors, not just the codec implementations.
2015-11-06avcodec/mpeg12dec: Do not call show_bits() with invalid bitsMichael Niedermayer
Fixes assertion failure Fixes: 63e50545709a6440d3d59f6426d58db9/signal_sigabrt_7ffff6ae7cc9_8189_3272a3010fd98ddf947c662bbde1ac13.ts Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-16mpeg12: Unbreak building stale codeLuca Barbato
Broken in 2d59159508c5c1830cc5da907a9454e229077320
2015-10-15lavc: AV-prefix a few left out capabilitiesVittorio Giovara
2015-10-04avcodec: use HAVE_THREADS header guards to silence -Wunused-functionGanesh Ajjanagadde
When compiled with --disable-pthreads, e.g http://fate.ffmpeg.org/report.cgi?time=20150917015044&slot=alpha-debian-qemu-gcc-4.7, a bunch of -Wunused-functions are reported due to missing header guards around threading related functions. This patch should silence such warnings. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-30avcodec/mpeg12dec: Initialize chroma_format to 1Michael Niedermayer
This ensures that chroma format is never set to an invalid value Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-18avcodec/mpeg12dec: Move non_linear_qscale to mpegvideodataMichael Niedermayer
This will be used in the next commit Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-02avcodec/mpeg12dec: Fix integer overflowMichael Niedermayer
Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-02avcodec/mpegvideo: change bit_rate to 64bitMichael Niedermayer
32bit is not sufficient for all cases Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-01avcodec/mpeg12dec: Set dimensions in mpeg1_decode_sequence() only in absence ↵Michael Niedermayer
of errors Fixes assertion failure Fixes: 56dcafde14a8397161bb61a16c511179/signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-22disable deprecation warnings in deprecated codeAndreas Cadhalpun
Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-19vaapi: define a unique pixel format for VA-API (AV_PIX_FMT_VAAPI).Gwenole Beauchesne
Deprecate older VA pixel formats (MOCO, IDCT) as it is now very unlikely to ever be useful in the future. Only keep plain AV_PIX_FMT_VAAPI format that is aliased to the older VLD variant. This is an API change. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-08-18lavc: move vdpau decoders under FF_API_VDPAU.wm4
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2015-08-18lavc: put remaining bits of vdpau-in-decoder under FF_API_CAP_VDPAU.Ronald S. Bultje
2015-08-12avcodec/mpeg12dec: Check chroma_formatMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-06lavc: propagate hwaccel errorswm4
At least the new videotoolbox decoder does not actually set a frame if end_frame fails. This causes the API to return success and signals that a picture was decoded, even though AVFrame->data[0] is NULL. Fix this by propagating end_frame errors.
2015-08-03avcodec: add new Videotoolbox hwaccel.Sebastien Zwickert
2015-07-28avocdec/mpeg12dec: fix mpeg_xvmc hwaccel flagJames Almer
The flag is deprecated and as such didn't get a new AV_ prefixed version Signed-off-by: James Almer <jamrial@gmail.com>
2015-07-27Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer
* commit 'def97856de6021965db86c25a732d78689bd6bb0': lavc: AV-prefix all codec capabilities Conflicts: cmdutils.c ffmpeg.c ffplay.c libavcodec/8svx.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/adpcm.c libavcodec/alac.c libavcodec/atrac3plusdec.c libavcodec/bink.c libavcodec/dnxhddec.c libavcodec/dvdec.c libavcodec/dvenc.c libavcodec/ffv1dec.c libavcodec/ffv1enc.c libavcodec/fic.c libavcodec/flacdec.c libavcodec/flacenc.c libavcodec/flvdec.c libavcodec/fraps.c libavcodec/frwu.c libavcodec/gifdec.c libavcodec/h261dec.c libavcodec/hevc.c libavcodec/iff.c libavcodec/imc.c libavcodec/libopenjpegdec.c libavcodec/libvo-aacenc.c libavcodec/libvorbisenc.c libavcodec/libvpxdec.c libavcodec/libvpxenc.c libavcodec/libx264.c libavcodec/mjpegbdec.c libavcodec/mjpegdec.c libavcodec/mpegaudiodec_float.c libavcodec/msmpeg4dec.c libavcodec/mxpegdec.c libavcodec/nvenc_h264.c libavcodec/nvenc_hevc.c libavcodec/pngdec.c libavcodec/qpeg.c libavcodec/ra288.c libavcodec/rv10.c libavcodec/s302m.c libavcodec/sp5xdec.c libavcodec/takdec.c libavcodec/tiff.c libavcodec/tta.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/vp6.c libavcodec/vp9.c libavcodec/wavpack.c libavcodec/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'Michael Niedermayer
* commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615': lavc: AV-prefix all codec flags Conflicts: doc/examples/muxing.c ffmpeg.c ffmpeg_opt.c ffplay.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.c libavcodec/ac3enc_float.c libavcodec/atrac1.c libavcodec/atrac3.c libavcodec/atrac3plusdec.c libavcodec/dcadec.c libavcodec/ffv1enc.c libavcodec/h264.c libavcodec/h264_loopfilter.c libavcodec/h264_mb.c libavcodec/imc.c libavcodec/libmp3lame.c libavcodec/libtheoraenc.c libavcodec/libtwolame.c libavcodec/libvpxenc.c libavcodec/libxavs.c libavcodec/libxvid.c libavcodec/mpeg12dec.c libavcodec/mpeg12enc.c libavcodec/mpegaudiodec_template.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_motion.c libavcodec/nellymoserdec.c libavcodec/nellymoserenc.c libavcodec/nvenc.c libavcodec/on2avc.c libavcodec/options_table.h libavcodec/opus_celt.c libavcodec/pngenc.c libavcodec/ra288.c libavcodec/ratecontrol.c libavcodec/twinvq.c libavcodec/vc1_block.c libavcodec/vc1_loopfilter.c libavcodec/vc1_mc.c libavcodec/vc1dec.c libavcodec/vorbisdec.c libavcodec/vp3.c libavcodec/wma.c libavcodec/wmaprodec.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/me_cmp_init.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27lavc: AV-prefix all codec capabilitiesVittorio Giovara
Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27lavc: AV-prefix all codec flagsVittorio Giovara
Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-16lavc: Add properties field to AVCodecContext.Carl Eugen Hoyos
The new field can hold information about losslessness and closed captions for now.
2015-07-15avcodec/mpeg12dec: Fix decoding of faulty interlaced mpeg2Michael Niedermayer
Fixes Ticket4721 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-06-01Merge commit '378a00087fdadcc9b34165c05cd10a1a15f3fe61'Michael Niedermayer
* commit '378a00087fdadcc9b34165c05cd10a1a15f3fe61': mpegvideo: Move tables to a separate file Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31mpegvideo: Move tables to a separate fileVittorio Giovara
2015-05-26avcodec/vdpau: Re-factor pre-hwaccel helper functions into separate headerPhilip Langdale
h264.h and hevc.h are mutually exclusive due to defining some of the same names. As such, we need to avoid forcing h264.h to be included if we want hevc decode acceleration to be possible. However, some of the pre-hwaccel helper functions need h264.h. To avoid messy collisions, let's move the declaration of all those helpers to a separate header which we will exclude for the hevc support (which will be hwaccel-only). Signed-off-by: Philip Langdale <philipl@overt.org>
2015-05-25Merge commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772'Michael Niedermayer
* commit 'd8039ef8d221ea273aa4f1e62e5df21bf618c772': D3D11va: add a Direct3D11 video decoder similar to DXVA2 Conflicts: Changelog configure libavcodec/Makefile libavcodec/allcodecs.c libavcodec/dxva2_vc1.c libavcodec/version.h libavutil/pixdesc.c libavutil/pixfmt.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-25D3D11va: add a Direct3D11 video decoder similar to DXVA2Steve Lhomme
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-05-22Merge commit '848e86f74d3e6e87fa592ee8ba8c184cc5fd9a42'Michael Niedermayer
* commit '848e86f74d3e6e87fa592ee8ba8c184cc5fd9a42': mpegvideo: Drop flags and flags2 Conflicts: libavcodec/mpeg12dec.c libavcodec/mpeg12enc.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/mpegvideo_motion.c libavcodec/ratecontrol.c libavcodec/vc1_block.c libavcodec/vc1_loopfilter.c libavcodec/vc1_mc.c libavcodec/vc1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-22mpegvideo: Drop flags and flags2Vittorio Giovara
They are just duplicates of AVCodecContext members so use those instead.
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-11 03:07:46 +0300