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path: root/libavcodec/mjpeg2jpeg_bsf.c
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* avcodec/jpegtables: Unavpriv MJPEG-tablesAndreas Rheinhardt2022-01-04
| | | | | | | | | | | | | | | | There are seven MJPEG-tables, five small (1x12, 4x17) and two not small (2x162). These are all avpriv, despite this not being worthwhile due to the overhead of exporting a symbol: The total overhead for each symbol consists of two entries in .dynsym (24B each), one entry in the importing library's .rela.dyn (24B) and one in .got (8B) as well as 2x2B for symbol versions and 4B for symbol hashes in the exporting library; in addition to that, the name of the symbol is included in both exporting and importing libraries, using 2x210 bytes in this case. (The above numbers are for a x64 Elf/Linux/GNU system. Other platforms will give different numbers.) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avcodec.h: split bitstream filters API into its own headerAnton Khirnov2020-05-22
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* lavc: rename bsf.h to bsf_internal.hAnton Khirnov2020-05-22
| | | | This will allow adding a public header named bsf.h
* avcodec/mjpeg2jpeg_bsf: Remove unnecessary headerAndreas Rheinhardt2020-04-24
| | | | | | | | | | libavutil/mem.h is unneeded since 33d18982fa03feb061c8f744a4f0a9175c1f63ab, the commit that introduced the new packet-based bsf API, because with this switch the allocations were no longer performed directly, but by av_new_packet(). Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avcodec/mjpeg2jpeg_bsf: Check ff_bsf_get_packet successJan Sebechlebsky2016-05-02
| | | | | | | | This fixes ticket #5487 - mjpeg2jpeg bitstream filter causes segmentation fault with header-less mjpeg. Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab'Derek Buitenhuis2016-04-17
|\ | | | | | | | | | | | | | | | | * 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 Khirnov2016-03-20
| | | | | | | | Deprecate the current bitstream filtering API.
* | lavc/mjpeg2jpeg: Accept more mjpeg streams as input.Carl Eugen Hoyos2016-01-13
| | | | | | | | Fixes ticket #5151.
* | lavc/mjpeg2jpeg: Check for jpeg file header.Carl Eugen Hoyos2016-01-12
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* | Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'Michael Niedermayer2015-03-31
|\| | | | | | | | | | | | | | | | | | | * commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8': build: Split JPEG-related tables off into a separate component Conflicts: configure Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * build: Split JPEG-related tables off into a separate componentDiego Biurrun2015-03-30
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-03-25
|\| | | | | | | | | | | | | * qatar/master: avcodec: add missing includes Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec: add missing includesVittorio Giovara2014-03-25
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-09-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: dsputil: Only compile motion_est code when encoders are enabled mem: fix typo in check for __ICC fate: mp3: drop redundant CMP setting rtp: Depacketization of JPEG (RFC 2435) Rename ff_put_string to avpriv_put_string mjpeg: Rename some symbols to avpriv_* instead of ff_* yadif: cosmetics Conflicts: Changelog libavcodec/mjpegenc.c libavcodec/x86/Makefile libavfilter/vf_yadif.c libavformat/version.h libavutil/mem.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * mjpeg: Rename some symbols to avpriv_* instead of ff_*Samuel Pitoiset2012-09-09
| | | | | | | | | | | | These symbols will be used from the RTP/JPEG depacketizer. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-11-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: adtsenc: Check frame size. txd: Fix order of operations. APIchanges: fill in some blanks timer: fix misspelling of "decicycles" Eliminate pointless 0/NULL initializers in AVCodec and similar declarations. indeo3: cosmetics md5proto: Fix order of operations. dca: Replace oversized unused get_bits() with skip_bits_long(). Conflicts: doc/APIchanges libavformat/mmsh.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Eliminate pointless 0/NULL initializers in AVCodec and similar declarations.Diego Biurrun2011-11-28
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| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | | | | | | | | 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 Pettenò2011-01-28
|/ | | | | | | | 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)
* MJPEG/AVI1 to JPEG/JFIF bitstream filter.Nicolas George2010-11-11
Originally committed as revision 25721 to svn://svn.ffmpeg.org/ffmpeg/trunk
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