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* avformat/dv: free all allocated structs on dv_read_header failureJames Almer2019-10-11
| | | | | | | | | Also propagate proper AVERROR codes while at it. Fixes ticket #8230. Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* lavf: Constify the probe function argument.Carl Eugen Hoyos2019-03-21
| | | | | Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin
* Merge commit '83548fe894cdb455cc127f754d09905b6d23c173'James Almer2017-03-21
|\ | | | | | | | | | | | | * commit '83548fe894cdb455cc127f754d09905b6d23c173': lavf: fix usage of AVIOContext.seekable Merged-by: James Almer <jamrial@gmail.com>
* | Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch2016-06-21
|\| | | | | | | | | | | | | * commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
| * cosmetics: Fix spelling mistakesVittorio Giovara2016-05-04
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge commit '9200514ad8717c63f82101dc394f4378854325bf'Derek Buitenhuis2016-04-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '9200514ad8717c63f82101dc394f4378854325bf': lavf: replace AVStream.codec with AVStream.codecpar This has been a HUGE effort from: - Derek Buitenhuis <derek.buitenhuis@gmail.com> - Hendrik Leppkes <h.leppkes@gmail.com> - wm4 <nfxjfg@googlemail.com> - Clément Bœsch <clement@stupeflix.com> - James Almer <jamrial@gmail.com> - Michael Niedermayer <michael@niedermayer.cc> - Rostislav Pehlivanov <atomnuker@gmail.com> Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavf: replace AVStream.codec with AVStream.codecparAnton Khirnov2016-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, AVStream contains an embedded AVCodecContext instance, which is used by demuxers to export stream parameters to the caller and by muxers to receive stream parameters from the caller. It is also used internally as the codec context that is passed to parsers. In addition, it is also widely used by the callers as the decoding (when demuxer) or encoding (when muxing) context, though this has been officially discouraged since Libav 11. There are multiple important problems with this approach: - the fields in AVCodecContext are in general one of * stream parameters * codec options * codec state However, it's not clear which ones are which. It is consequently unclear which fields are a demuxer allowed to set or a muxer allowed to read. This leads to erratic behaviour depending on whether decoding or encoding is being performed or not (and whether it uses the AVStream embedded codec context). - various synchronization issues arising from the fact that the same context is used by several different APIs (muxers/demuxers, parsers, bitstream filters and encoders/decoders) simultaneously, with there being no clear rules for who can modify what and the different processes being typically delayed with respect to each other. - avformat_find_stream_info() making it necessary to support opening and closing a single codec context multiple times, thus complicating the semantics of freeing various allocated objects in the codec context. Those problems are resolved by replacing the AVStream embedded codec context with a newly added AVCodecParameters instance, which stores only the stream parameters exported by the demuxers or read by the muxers.
* | lavf/dv: use c->sys->frame_size in dv_frame_offset()Clément Bœsch2016-03-20
| | | | | | | | | | | | | | | | dv_frame_offset() is static and called only from dv_read_seek(), where c->sys->frame_size is already used. This simplifies the incoming codecpar merge where avctx->{coded_width,coded_height,time_base} are not accessible anymore.
* | lavf/dv: reindent after previous commitClément Bœsch2016-03-20
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* | lavf/dv: do not check for c->sysClément Bœsch2016-03-20
| | | | | | | | | | dv_extract_video_info() is a static function called only from avpriv_dv_produce_packet(), where c->sys is made sure to be set.
* | lavf/dv: Do not return EIO for every error (like EOF).Carl Eugen Hoyos2015-09-02
| | | | | | | | | | | | | | Fixes ticket #4818. Reviewed-by: Ronald S. Bultje Reviewed-by: Paul B Mahol
* | avformat/dv: fix used dimension variablesMichael Niedermayer2015-03-26
| | | | | | | | | | | | | | Fixes null pointer dereference during seeking Fixes Ticket4395 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '9deaec782810d098bca11c9332fab2d2f4c5fb78'Michael Niedermayer2015-02-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '9deaec782810d098bca11c9332fab2d2f4c5fb78': lavf: move internal fields from public to internal context Conflicts: libavformat/avformat.h libavformat/internal.h libavformat/mux.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: move internal fields from public to internal contextwm42015-02-10
| | | | | | | | | | | | | | This is not an API change; the fields were explicitly declared private before. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | avformat/dv: check av_malloc() return codeMichael Niedermayer2015-01-23
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/dv: Use av_freep() to avoid leaving stale pointers in memoryMichael Niedermayer2014-12-15
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | replaced av_dv_codec_profile by av_dv_codec_profile2 in encoder and dv muxersSteve Jiekak2014-12-04
| | | | | | | | | | Signed-off-by: Steve Jiekak <devaureshy@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libavformat/dv: Make unchanged function arguments constMichael Niedermayer2014-09-24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | replace calls to url_feof() with avio_feof()James Almer2014-08-08
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/dv: implement fallback in dv_extract_pack()Michael Niedermayer2014-07-17
| | | | | | | | | | | | | | | | | | Fixes Ticket2340 Fixes Ticket2341 Based-on mail from Dave Rice <dave@dericed.com> Tested-by: Dave Rice <dave@dericed.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'f6ee61fb05482c617f5deee29a190d8ff483b3d1'Michael Niedermayer2014-07-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'f6ee61fb05482c617f5deee29a190d8ff483b3d1': lavc: export DV profile API used by muxer/demuxer as public Conflicts: configure doc/APIchanges libavcodec/Makefile libavcodec/dv_profile.c libavcodec/dv_profile.h libavcodec/version.h libavformat/dvenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: export DV profile API used by muxer/demuxer as publicAnton Khirnov2014-07-09
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* | Merge commit 'dca7ba4bffe3e4aeb620cb62955256a0d87561f4'Michael Niedermayer2014-06-12
|\| | | | | | | | | | | | | | | | | | | * commit 'dca7ba4bffe3e4aeb620cb62955256a0d87561f4': Remove some unnecessary CONFIG_FOO_COMPONENT ifdefs Conflicts: libavcodec/ac3enc_float.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove some unnecessary CONFIG_FOO_COMPONENT ifdefsDiego Biurrun2014-06-12
| | | | | | | | The files are only ever compiled if that condition is true.
* | Merge commit '79f2c426fde6e71c40b29504112d0528b85be623'Michael Niedermayer2014-05-18
|\| | | | | | | | | | | | | | | | | | | * commit '79f2c426fde6e71c40b29504112d0528b85be623': dv: do not set codec timebase Conflicts: libavformat/dv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: do not set codec timebaseAnton Khirnov2014-05-18
| | | | | | | | | | It is not supposed to be set from outside of libavcodec. Set average framerate instead.
* | Merge commit '3cbe1126530449336e2ce59b194bdb8c4eb4abb4'Michael Niedermayer2013-11-15
|\| | | | | | | | | | | | | | | | | | | * commit '3cbe1126530449336e2ce59b194bdb8c4eb4abb4': dv: Split DV data table declarations into their own header Conflicts: libavcodec/dvdata.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: Split DV data table declarations into their own headerDiego Biurrun2013-11-15
| | | | | | | | | | | | This is necessary to avoid target config settings bleeding into the host compilation process with hardcoded tables and the DV VLC tables no longer present as static tables in a header file.
* | avformat/dv: remove unused variableMichael Niedermayer2013-11-10
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/dv: consider a header match at byte 0 to count as detection of dv ↵Michael Niedermayer2013-11-09
| | | | | | | | | | | | | | | | in probe This reduces the amount of data needed to identify dv Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/dv: about 3 times faster probeMichael Niedermayer2013-11-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '7ee191cab0dc44700f26c5784e2adeb6a779651b'Michael Niedermayer2013-09-08
|\| | | | | | | | | | | | | | | * commit '7ee191cab0dc44700f26c5784e2adeb6a779651b': dv: Add a guard to not overread the ppcm array See: 3669915e93b3df63034857534245c3f2575d78ff Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: Add a guard to not overread the ppcm arrayLuca Barbato2013-09-07
| | | | | | | | | | Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* | Merge commit 'fcc455ff2e11ed04603aead1984a92ac3a4be226'Michael Niedermayer2013-08-06
|\| | | | | | | | | | | | | | | | | | | * commit 'fcc455ff2e11ed04603aead1984a92ac3a4be226': avformat/dv: K&R formatting cosmetics Conflicts: libavformat/dv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avformat/dv: K&R formatting cosmeticsDiego Biurrun2013-08-06
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* | dvdec: check ipcm more completely, avoid assert failure.Michael Niedermayer2012-11-13
| | | | | | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'ef1b23ad21e3f12fc4ff2a73a6d4d4cd9d630c4b'Michael Niedermayer2012-11-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'ef1b23ad21e3f12fc4ff2a73a6d4d4cd9d630c4b': (21 commits) jvdec: set channel layout iss: set channel layout ipmovie: set channel layout iff: set channel layout idroqdec: set channel layout gxfdec: set channel layout when applicable gsmdec: set channel layout flvdec: set channel layout dv: set channel layout dsicin: set channel layout daud: set channel layout cdxl: set channel layout bmv: set channel layout bink: set channel layout bfi: set channel layout bethsoftvid: set channel layout apc: set channel layout amr: set channel_layout ppc: replace pointer casting with AV_COPY32 ppc: fix some unused variable warnings ... Conflicts: libavformat/amr.c libavformat/iff.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: set channel layoutJustin Ruggles2012-11-12
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* | Merge commit '08b028c18dc31b6de741861b9555669dcca4d12a'Michael Niedermayer2012-10-30
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '08b028c18dc31b6de741861b9555669dcca4d12a': Remove INIT_AVX from x86inc.asm. Remove usage of INIT_AVX in h264_intrapred_10bit.asm. dv: fix indentation Conflicts: libavformat/dv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: fix indentationAnton Khirnov2012-10-29
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* | Merge commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8'Michael Niedermayer2012-10-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8': dv: use AVStream.index instead of abusing AVStream.id lavfi: add ashowinfo filter avcodec: Add a RFC 3389 comfort noise codec lpc: Add a function for calculating reflection coefficients from samples lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients lavr: document upper bound on number of output samples. lavr: add general API usage doxy indeo3: remove duplicate capabilities line. fate: ac3: Add dependencies Conflicts: Changelog doc/filters.texi libavcodec/Makefile libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/version.h libavfilter/Makefile libavfilter/af_ashowinfo.c libavfilter/allfilters.c libavfilter/version.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: use AVStream.index instead of abusing AVStream.idAnton Khirnov2012-10-29
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* | dv: fix a check on dv_extract_timecode return valueMatthieu Bouron2012-10-22
| | | | | | | | | | | | Fixes CID733808 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavf: add missing new line to some error messagesPiotr Bandurski2012-09-01
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | dv: fix null ptr dereferenceMichael Niedermayer2012-08-16
| | | | | | | | | | | | Fixes Ticket1640 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85'Michael Niedermayer2012-08-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '36ef5369ee9b336febc2c270f8718cec4476cb85': Replace all CODEC_ID_* with AV_CODEC_ID_* lavc: add AV prefix to codec ids. Conflicts: doc/APIchanges doc/examples/decoding_encoding.c doc/examples/muxing.c ffmpeg.c ffprobe.c ffserver.c libavcodec/8svx.c libavcodec/avcodec.h libavcodec/dnxhd_parser.c libavcodec/dvdsubdec.c libavcodec/error_resilience.c libavcodec/h263dec.c libavcodec/libvorbisenc.c libavcodec/mjpeg_parser.c libavcodec/mjpegenc.c libavcodec/mpeg12.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/pcm.c libavcodec/r210dec.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/version.h libavdevice/alsa-audio-dec.c libavdevice/bktr.c libavdevice/v4l2.c libavformat/asfdec.c libavformat/asfenc.c libavformat/avformat.h libavformat/avidec.c libavformat/caf.c libavformat/electronicarts.c libavformat/flacdec.c libavformat/flvdec.c libavformat/flvenc.c libavformat/framecrcenc.c libavformat/img2.c libavformat/img2dec.c libavformat/img2enc.c libavformat/ipmovie.c libavformat/isom.c libavformat/matroska.c libavformat/matroskadec.c libavformat/matroskaenc.c libavformat/mov.c libavformat/movenc.c libavformat/mp3dec.c libavformat/mpeg.c libavformat/mpegts.c libavformat/mxf.c libavformat/mxfdec.c libavformat/mxfenc.c libavformat/nsvdec.c libavformat/nut.c libavformat/oggenc.c libavformat/pmpdec.c libavformat/rawdec.c libavformat/rawenc.c libavformat/riff.c libavformat/sdp.c libavformat/utils.c libavformat/vocenc.c libavformat/wtv.c libavformat/xmv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-31
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mpc8: return more meaningful error codes. mpc: return more meaningful error codes. wv,mpc8: don't return apetag data in packets. rtmp: do not warn about receiving metadata packets x86: h264dsp: Adjust YASM #ifdefs x86: yadif: Mark mmxext optimizations as such h264: convert loop filter strength dsp function to yasm. Improve descriptiveness of a number of codec and container long names Conflicts: libavcodec/flvdec.c libavcodec/libopenjpegdec.c libavformat/apetag.c libavformat/mp3dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Improve descriptiveness of a number of codec and container long namesDiego Biurrun2012-07-30
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-07-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avformat: Drop pointless "format" from container long names swscale: bury one more piece of inline asm under HAVE_INLINE_ASM. wv: K&R formatting cosmetics configure: Add missing descriptions to help output h264_ps: declare array of colorspace strings on its own line. fate: amix: specify f32 sample format for comparison tiny_psnr: support 32-bit float samples eamad/eatgq/eatqi: call special EA IDCT directly eamad: remove use of MpegEncContext mpegvideo: remove unnecessary inclusions of faandct.h af_asyncts: avoid overflow in out_size with large delta values af_asyncts: add first_pts option Conflicts: configure libavcodec/eamad.c libavcodec/h264_ps.c libavformat/crcenc.c libavformat/ffmdec.c libavformat/ffmenc.c libavformat/framecrcenc.c libavformat/md5enc.c libavformat/nutdec.c libavformat/rawenc.c libavformat/yuv4mpeg.c tests/tiny_psnr.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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