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* avcodec/bsf: Add FFBitStreamFilter, hide internals of BSFsAndreas Rheinhardt2022-03-231-4/+3
| | | | | | | | | | This patch is analogous to 20f972701806be20a77f808db332d9489343bb78: It hides the internal part of AVBitStreamFilter by adding a new internal structure FFBitStreamFilter (declared in bsf_internal.h) that has an AVBitStreamFilter as its first member; the internal part of AVBitStreamFilter is moved to this new structure. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec/noise_bsf: restore dropamount for backwards compatibilityGyan Doshi2021-07-301-4/+15
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* avcodec/noise_bsf: add expr supportGyan Doshi2021-07-291-16/+145
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* avcodec.h: split bitstream filters API into its own headerAnton Khirnov2020-05-221-1/+1
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* lavc: rename bsf.h to bsf_internal.hAnton Khirnov2020-05-221-1/+1
| | | | This will allow adding a public header named bsf.h
* avcodec/noise_bsf: Remove unnecessary headersAndreas Rheinhardt2020-04-241-2/+0
| | | | | | | | | | | | | | | With 33d18982fa03feb061c8f744a4f0a9175c1f63ab, the commit introducing the new packet-based bsf API, a new buffer was no longer allocated directly, but via av_new_packet(), so that libavutil/mem.h was no longer needed. Moreover since commit dc99ee6b08e54de13b4c82ff265609b6ab83e3d8 av_packet_make_writable() is employed which copies the data in case it is unavoidable so that string.h is no longer used (it was used for memcpy()). Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/noise_bsf: remove superfluous fail labelJames Almer2019-12-231-7/+6
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/noise_bsf: move the reference in the bsf internal bufferJames Almer2018-03-231-16/+9
| | | | | | | There's no need to allocate a new packet for it. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
* lavc/noise_bsf: support dump options.Jun Zhao2018-03-211-2/+3
| | | | | | | support dump bit stream filter options. Signed-off-by: Jun Zhao <mypopydev@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* avcodec/noise_bsf: add support for dropping packetsMarton Balint2017-07-091-0/+8
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avcodec/noise_bsf: set correct size of .priv_data_size fieldPaul B Mahol2016-05-011-1/+1
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* Merge commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab'Derek Buitenhuis2016-04-171-17/+53
|\ | | | | | | | | | | | | | | | | * commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab': lavc: add a new bitstream filtering API Conversions-by: Hendrik Leppkes <h.leppkes@gmail.com> Conversions-by: Derek Buitenguis <derek.buitenhuis@gmail.com> Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavc: add a new bitstream filtering APIAnton Khirnov2016-03-201-20/+57
| | | | | | | | Deprecate the current bitstream filtering API.
* | Merge commit '059a934806d61f7af9ab3fd9f74994b838ea5eba'Michael Niedermayer2015-07-271-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * lavc: Consistently prefix input buffer definesVittorio Giovara2015-07-271-2/+2
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| * bsf: check memory allocationsVittorio Giovara2015-01-151-1/+2
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* | avcodec: use designated initializers for bitstream filtersPaul B Mahol2013-10-021-3/+3
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | noise_bsf: check if allocation failedPaul B Mahol2013-03-291-0/+2
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | noise_bsf: fix division by 0Michael Niedermayer2012-10-141-0/+3
| | | | | | | | | | Fixes CID733737 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-161-0/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Fix even more missing includes after the common.h removal build: Factor out rangecoder dependencies to CONFIG_RANGECODER build: Factor out error resilience dependencies to CONFIG_ERROR_RESILIENCE x86: avcodec: Consistently name all init files Add more missing includes after removing the implicit common.h Add some more missing includes after removing the implicit common.h Don't include common.h from avutil.h rtmp: Automatically compute the hash for SWFVerification Conflicts: configure doc/APIchanges doc/examples/decoding_encoding.c libavcodec/Makefile libavcodec/assdec.c libavcodec/audio_frame_queue.c libavcodec/avpacket.c libavcodec/dv_profile.c libavcodec/dwt.c libavcodec/libtheoraenc.c libavcodec/rawdec.c libavcodec/rv40dsp.c libavcodec/tiff.c libavcodec/tiffenc.c libavcodec/v210dec.h libavcodec/vc1dsp.c libavcodec/x86/Makefile libavfilter/asrc_anullsrc.c libavfilter/avfilter.c libavfilter/buffer.c libavfilter/formats.c libavfilter/vf_ass.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_select.c libavfilter/video.c libavfilter/vsrc_testsrc.c libavformat/version.h libavutil/audioconvert.c libavutil/error.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Don't include common.h from avutil.hMartin Storsjö2012-08-151-0/+4
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-261-1/+1
| | | | | | | | | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-281-1/+1
|/ | | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit d36beb3f6902b1217beda576aa18abf7eb72b03c)
* Randomly change the amount of noise if nothing is explicitly set.Michael Niedermayer2008-01-081-1/+1
| | | | Originally committed as revision 11458 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move noise bitstream filter in its own fileAurelien Jacobs2007-05-191-0/+46
Originally committed as revision 9064 to svn://svn.ffmpeg.org/ffmpeg/trunk
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