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path: root/libavcodec/proresenc_anatoliy.c
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* avcodec/proresenc_anatoliy: Remove redundant pixel format checkAndreas Rheinhardt2021-10-02
| | | | | | | ff_encode_preinit() already checked the pixel format via AVCodec.pix_fmts. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/encoders: Remove redundant setting of AV_PKT_FLAG_KEYAndreas Rheinhardt2021-09-28
| | | | | | | It is now set generically for all those encoders whose corresponding AVCodecDescriptor has the AV_CODEC_PROP_INTRA_ONLY. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/proresenc_anatoliy: Deduplicate pix_fmts arraysAndreas Rheinhardt2021-07-08
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/proresenc_anatoliy: Deduplicate AVClassesAndreas Rheinhardt2021-07-08
| | | | | | | | The child_class_next API relied on different AVCodecs to use different AVClasses; yet this API has been replaced by child_class_iterate. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/encode: Always use intermediate buffer in ff_alloc_packet2()Andreas Rheinhardt2021-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Up until now, ff_alloc_packet2() has a min_size parameter: It is supposed to be a lower bound on the final size of the packet to allocate. If it is not too far from the upper bound (namely, if it is at least half the upper bound), then ff_alloc_packet2() already allocates the final, already refcounted packet; if it is not, then the packet is not refcounted and its data only points to a buffer owned by the AVCodecContext (in this case, the packet will be made refcounted in encode_simple_internal() in libavcodec/encode.c). The goal of this was to avoid data copies and intermediate buffers if one has a precise lower bound. Yet those encoders for which precise lower bounds exist have recently been switched to ff_get_encode_buffer() (which automatically allocates final buffers), leaving only two encoders to actually set the min_size to something else than zero (namely aliaspixenc and hapenc). Both of these encoders use a very low lower bound that is not helpful in any nontrivial case. This commit therefore removes the min_size parameter as well as the codepath in ff_alloc_packet2() for the allocation of final buffers. Furthermore, the function has been renamed to ff_alloc_packet() and moved to encode.h alongside ff_get_encode_buffer(). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/proresenc_anatoliy: Mark encoders as init-threadsafeAndreas Rheinhardt2021-05-02
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec: Constify AVCodecsAndreas Rheinhardt2021-04-27
| | | | | | | | | | Given that the AVCodec.next pointer has now been removed, most of the AVCodecs are not modified at all any more and can therefore be made const (as this patch does); the only exceptions are the very few codecs for external libraries that have a init_static_data callback. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/proresenc_anatoliy: Fix memleak upon init errorAndreas Rheinhardt2021-04-02
| | | | | | | A buffer may leak in case of YUVA444P10 with dimensions that are not both divisible by 16. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* Avoid intermediate bitcount for number of bytes in PutBitContextAndreas Rheinhardt2021-03-30
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* lavu: move LOCAL_ALIGNED from internal.h to mem_internal.hAnton Khirnov2021-01-01
| | | | That is a more appropriate place for it.
* avcodec/proresenc: infer array lengthsMichael Bradshaw2020-08-21
| | | | Signed-off-by: Michael Bradshaw <mjbshaw@google.com>
* avcodec/proresenc: add support for PQ and HLGMichael Bradshaw2020-08-21
| | | | Signed-off-by: Michael Bradshaw <mjbshaw@google.com>
* avcodec: deprecate Lossless and Intra Only encoder capabilitesJames Almer2020-05-21
| | | | | | | Both are codec properties and not encoder capabilities. The relevant AVCodecDescriptor.props flags exist for this purpose. Signed-off-by: James Almer <jamrial@gmail.com>
* Revert "avcodec/proresenc_anatoliy: support for more color matrix for proresenc"Limin Wang2020-05-04
| | | | This reverts commit e0eed1fd523ec5d0cc390a08c468dbc57316378a.
* avcodec/proresenc_anatoliy: support for more color matrix for proresencLimin Wang2020-05-03
| | | | | | | | | | | | | | | | | | | | Please tested with below command: ./ffmpeg -i ../fate-suite/mpeg2/t.mpg -c:v prores_aw -color_primaries bt2020 -colorspace bt2020_ncl -color_trc smpte2084 -an output.mov mediainfo outout.mov ... Color primaries : BT.2020 Transfer characteristics : PQ Matrix coefficients : BT.2020 non-constant ./ffmpeg -i ../fate-suite/mpeg2/t.mpg -c:v prores_aw -color_primaries bt2020 -colorspace bt2020_ncl -color_trc arib-std-b67 -an output.mov mediainfo outout.mov ... Color primaries : BT.2020 Transfer characteristics : HLG Matrix coefficients : BT.2020 non-constant Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* remove CHAR_MIN/CHAR_MAX usagePaul B Mahol2020-03-17
| | | | It is not needed at all.
* avcodec/proresenc_anatoliy: Fix invalid left shift of negative numberAndreas Rheinhardt2020-01-08
| | | | | | | | | | | | This fixes ticket #7997 as well as the vsynth*-prores_# FATE-tests (where * ranges over { 1, 2, 3, _lena } and # over { , _int, _444, _444_int }). (Given that prev_dc is in the range -0xC000..0x3FFF, no overflow can happen upon multiplication with 2.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/proresenc_aw : fix interlace encoding for unsafe heightMartin Vignali2019-03-09
| | | | | fix the call of the unsafe version of slice encoding in interlace mode fix padding line count in sub image with fill in interlace mode
* avcodec/proresenc_aw : fix sub_image_with_fill for interlaced encodingMartin Vignali2019-02-27
| | | | used when width and/or height, not multiple of sclice dim
* avcodec/proresenc_aw : indent after prev commitMartin Vignali2019-02-23
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* avcodec/proresenc_aw : add interlace encodingMartin Vignali2019-02-23
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* avcodec/proresenc_aw : merge funcs subimage_with_fill and ↵Martin Vignali2019-02-23
| | | | subimage_alpha_with_fill
* avcodec/proresenc_aw : move scantable to prores contextMartin Vignali2019-02-23
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* avcodec/proresenc_aw : move picture encoding after frame header writeMartin Vignali2019-02-23
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* avcodec/proresenc_aw : simplify frame flagsMartin Vignali2019-02-23
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* avcodec/prores_aw : add 4444 xq supportMartin Vignali2018-12-04
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* avcodec/prores_aw : only set color prim, trc, space values if supportedMartin Vignali2018-12-04
| | | | set to unspecified if frame have another value
* avcodec/prores_aw : add vendor optionMartin Vignali2018-12-04
| | | | code come from prores_ks
* avcodec/prores_aw : add support for prores 444 with alphaMartin Vignali2018-11-08
| | | | | | | | | | | | | | only 16b alpha is supported (not 8 bits) following official encoder, alpha data doesn't impact yuv plane quality. So the alpha data encoding is done after the yuv part. It's also avoid to loose quality in yuv part when alpha is not uniform. the alpha encoding funcs is mainly take from prores_ks encoder, except for the alpha data reorganization
* avcodec/prores_aw : cosmetic indent and add comment to describe frame header ↵Martin Vignali2018-11-08
| | | | | | value description are based on multimedia wiki documentation
* avcodec/prores_aw : change src pix_fmt and alpha descriptionMartin Vignali2018-11-08
| | | | | use b64a as src pix fmt (doesn't seems to have an impact on decoding) but it's the value use by official encoder
* prores: Use profile names in the various encoders and decodersVittorio Giovara2018-11-05
| | | | Export FF_PROFILE_PRORES_* symbols publicly, add a missing one.
* proresenc_anatoliy: Rename a profile name with the correct oneVittorio Giovara2018-11-05
| | | | In all Apple documentation, this profile is called Prores 4444.
* avcodec/proresenc_aw : use for frame flag in the header the same value than ↵Martin Vignali2018-10-18
| | | | the official encoder
* avcodec/proresenc_aw : add support for prores 444Martin Vignali2018-10-18
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* avcodec/prores_enc : not calculate dct a each quantif search stepMartin Vignali2018-10-18
| | | | Improve encoding speed by 2% (using prores input)
* avcodec/proresenc_aw : use qp close to the official encoderMartin Vignali2018-10-18
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* avcodec/proresenc_aw : use AVframe primaries, transfert, colorspace for ↵Martin Vignali2018-10-18
| | | | | | frame header instead of default (unknown, unknown, Rec601) avoid color shift, on some decoding software
* avcodec/proresenc_aw : use scan table from prores_data fileMartin Vignali2018-10-18
| | | | Doesn't seems to make speed loss
* avcodec/proresenc_anatoliy: remove coded_frame useMichael Niedermayer2015-07-29
| | | | | | coded_frame.key_frame should be set by the core already Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit '059a934806d61f7af9ab3fd9f74994b838ea5eba'Michael Niedermayer2015-07-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '059a934806d61f7af9ab3fd9f74994b838ea5eba': lavc: Consistently prefix input buffer defines Conflicts: doc/examples/decoding_encoding.c libavcodec/4xm.c libavcodec/aac_adtstoasc_bsf.c libavcodec/aacdec.c libavcodec/aacenc.c libavcodec/ac3dec.h libavcodec/asvenc.c libavcodec/avcodec.h libavcodec/avpacket.c libavcodec/dvdec.c libavcodec/ffv1enc.c libavcodec/g2meet.c libavcodec/gif.c libavcodec/h264.c libavcodec/h264_mp4toannexb_bsf.c libavcodec/huffyuvdec.c libavcodec/huffyuvenc.c libavcodec/jpeglsenc.c libavcodec/libxvid.c libavcodec/mdec.c libavcodec/motionpixels.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/noise_bsf.c libavcodec/nuv.c libavcodec/nvenc.c libavcodec/options.c libavcodec/parser.c libavcodec/pngenc.c libavcodec/proresenc_kostya.c libavcodec/qsvdec.c libavcodec/svq1enc.c libavcodec/tiffenc.c libavcodec/truemotion2.c libavcodec/utils.c libavcodec/utvideoenc.c libavcodec/vc1dec.c libavcodec/wmalosslessdec.c libavformat/adxdec.c libavformat/aiffdec.c libavformat/apc.c libavformat/apetag.c libavformat/avidec.c libavformat/bink.c libavformat/cafdec.c libavformat/flvdec.c libavformat/id3v2.c libavformat/isom.c libavformat/matroskadec.c libavformat/mov.c libavformat/mpc.c libavformat/mpc8.c libavformat/mpegts.c libavformat/mvi.c libavformat/mxfdec.c libavformat/mxg.c libavformat/nutdec.c libavformat/oggdec.c libavformat/oggparsecelt.c libavformat/oggparseflac.c libavformat/oggparseopus.c libavformat/oggparsespeex.c libavformat/omadec.c libavformat/rawdec.c libavformat/riffdec.c libavformat/rl2.c libavformat/rmdec.c libavformat/rtpdec_latm.c libavformat/rtpdec_mpeg4.c libavformat/rtpdec_qdm2.c libavformat/rtpdec_svq3.c libavformat/sierravmd.c libavformat/smacker.c libavformat/smush.c libavformat/spdifenc.c libavformat/takdec.c libavformat/tta.c libavformat/utils.c libavformat/vqf.c libavformat/westwood_vqa.c libavformat/xmv.c libavformat/xwma.c libavformat/yop.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'Michael Niedermayer2015-07-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'Michael Niedermayer2015-07-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* avcodec: Add a min size parameter to ff_alloc_packet2()Michael Niedermayer2015-07-27
| | | | | | | | This parameter can be used to inform the allocation code about how much downsizing might occur, and can be used to optimize how to allocate the packet Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit 'd6604b29ef544793479d7fb4e05ef6622bb3e534'Michael Niedermayer2015-07-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd6604b29ef544793479d7fb4e05ef6622bb3e534': Gather all coded_frame allocations and free functions to a single place Conflicts: libavcodec/a64multienc.c libavcodec/asvenc.c libavcodec/cljrenc.c libavcodec/dpxenc.c libavcodec/dvenc.c libavcodec/gif.c libavcodec/huffyuvenc.c libavcodec/jpeglsenc.c libavcodec/libopenjpegenc.c libavcodec/libtheoraenc.c libavcodec/libvpxenc.c libavcodec/mpegvideo_enc.c libavcodec/nvenc.c libavcodec/pngenc.c libavcodec/proresenc_kostya.c libavcodec/sunrastenc.c libavcodec/tiffenc.c libavcodec/utils.c libavcodec/utvideoenc.c libavcodec/v210enc.c libavcodec/v410enc.c libavcodec/xbmenc.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/proresenc_anatoliy: Use more specific error codesMichael Niedermayer2015-06-04
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/proresenc_anatoliy: Check av_frame_alloc() return codeMichael Niedermayer2015-06-02
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* proresenc_anatoliy: use put_sbits()James Almer2015-04-18
| | | | | Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
* lavc: use LOCAL_ALIGNED instead of DECLARE_ALIGNEDChristophe Gisquet2015-03-14
| | | | | | The later may yield incorrect code for on-stack variables. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec: use av_frame_free() for coded_frameClément Bœsch2015-03-02
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