FFmpeg

Commit Graph

Author	SHA1	Message	Date
Marton Balint	a7bb12a307	mpegts: add fix_teletext_pts mpegts demuxer option Changes since v1 of the patch: - enable option by default - add documentation - move up PTS override code after PES header parsing, to ensure we use the last PCR before the first packet of the teletext PES packet. The option overrides teletext packet PTS and DTS values with the timestamps calculated from the PCR of the first program which the teletext stream is part of and is not discarded. Using the same teletext PID for multiple programs is possible, therefore we need some kind of heuristics to know which program PCR we should synchronize to. Using the first non-discarded PCR pid among the programs of the teletext stream seemed like a good choice. The patch does not do PCR interpolation to estimate the PCR of the teltetext packet, it just uses the last PCR of the program, which may cause a slight error (0.1 sec) in the teletext packet pts-es. Based on a patch by Reimar Döffinger. http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2012-September/131610.html Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nedeljko Babic	18d7074b4e	libavcodec: Implementation of 32 bit fixed point FFT Iterative implementation of 32 bit fixed point split-radix FFT. Max FFT that can be calculated currently is 2^12. Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Andrey Utkin	27cc3e72f8	doc/muxers: Document use case of mpegts muxer option tables_version Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Timothy Gu	3415058541	vf_scale: add force_original_aspect_ratio Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f187390907	doc/examples/filtering_audio: make const arrays also static Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Andrey Utkin	5b76c3a120	doc/muxers: Document previously undocumented mpegts muxer options Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Yusuke Nakamura	a8b19271c3	avcodec: Add output_picture_number to AVCodecParserContext Set output_picture_number in H.264 parser. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	79be2c325c	doc/print_options: Move options headers to a saner place	12 years ago
Diego Biurrun	b5a138652f	Give less generic names to global library option arrays	12 years ago
Andrey Utkin	11ace70607	doc/protocols: Document file protocol options Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Vittorio Giovara	7748dd41be	avconv: add -n option to immediately exit when output files already exist Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Andrey Utkin	681ad3a5b6	Document new 'blocksize' option of 'pipe' protocol Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Timothy Gu	3b3c1ed076	libxvid: Add SSIM displaying through a libxvidcore plugin Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Timothy Gu	ccb212b6c3	libxvid: add working lumimasking and variance AQ The old implementation is unusable due to change in the Xvid API. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Timothy Gu	6b255e5e70	doc/encoders: add libxvid doc Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Paul B Mahol	c96b3ae8db	doc/filters: fix typo Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	6b68e2a43b	lavfi: add compand filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Diego Biurrun	0e8c6f221a	avisynth: Fix a "AVISynth" vs. "AviSynth" struct name typo Also fix some similar typos in comments and documentation.	12 years ago
Florent Tribouilloy	2186a7e547	ffprobe: add -show_programs option The option is used to sort the streams by program. Signed-off-by: Florent Tribouilloy <florent.tribouilloy@smartjog.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	18df69d238	doc/ffprobe.xsd: specify tag elements in stream after disposition element Fix XML schema validation, since elements must appear in the same order as specified in the schema.	12 years ago
Stefano Sabatini	b4bd21b7fe	doc/codecs: fix dangling reference to codec-options chapter	12 years ago
Diego Biurrun	270d7e3a18	doc: cosmetics: Consistently format list and table items	12 years ago
Diego Biurrun	03039f4c8c	miscellaneous typo fixes	12 years ago
Timothy Gu	11cb697501	doc/encoders: partially rewrite and reformat libx264 docs Format is based on the thread: "[PATCH] doc/encoders: Add libopus encoder doc" (06-28-2013) http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/165368/ Also merge the two option sections (Mapping and Private options). Patch partially edited by Stefano Sabatini. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Michael Niedermayer	abc8110f7e	avcodec: add avcodec_chroma_pos_to_enum() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	5feaa451bb	doc: add "rematrix_maxval" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0c480bcfd9	doc/filters: document vf_scales color range Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bbf6cb754c	avfilter/vf_scale: Add in/out yuv color matrix option Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Lukasz Marek	a289f418e4	doc/filters: add sepia example for colorchannelmixer Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
wm4	72f5a6d067	examples: demuxing: print ffplay command even if sample format is planar Adjust the code so that a working ffplay command is printed in the planar audio case.	12 years ago
wm4	9f31c1608c	examples: demuxing: simplify audio output There is no reason why this should copy the audio data in a very complicated way. Also, strictly write the first plane, instead of writing the whole buffer. This is more helpful in context of the example. This way a user can clearly confirm that it works by playing the written data as raw audio.	12 years ago
wm4	06b269dacb	examples: demuxing: do partial audio packet decoding This assumes one audio packet is decoded one time. This is not true: packets can be partially decoded. Then you have to "adjust" the packet and pass the undecoded part of the packet to the decode function again.	12 years ago
Stefano Sabatini	9836f47cf8	doc/filters: update/correct mp documentation	12 years ago
Stefano Sabatini	34322ab27a	doc/bitstream_filters: document dump_extra	12 years ago
Paul B Mahol	ed448efe61	lavfi/mp: remove mp=perspective The filter was ported to a native libavfilter filter. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	80c6445932	lavfi: port perspective filter from libmpcodecs Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Stefano Sabatini	ab5f581625	doc/bitstream_filters: amend name of some bitstream filters	12 years ago
Jean Delvare	9e4bb09140	lavfi/delogo: Document where parameter show=1 draws its rectangle It is not completely obvious where delogo's parameter show=1 draws its rectangle. Document it so that the user can more easily tune the parameters. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	b3405b1bda	lavfi/trim: use AV_OPT_TYPE_DURATION Workarounds for rounding differences between platforms should not be needed any more. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Stefano Sabatini	19ea08a11a	lavf/segment: add initial_offset option Should address trac ticket #2224.	12 years ago
Stefano Sabatini	b3ac8a2a60	doc/formats: add section describing stream specifiers	12 years ago
Stefano Sabatini	e7a6962e76	doc/developer: update sections about external development Replace the sections "API" and "Integrating libavcodec or libavformat" with updated / more accurate text. See thread: Subject: [FFmpeg-devel] [PATCH] doc/developer: merge and update sections about external development Date: Fri, 5 Jul 2013 11:07:07 +0200	12 years ago
Paul B Mahol	884c890535	lavfi: add aecho filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	a37e42b3ee	Update back for git master Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1ebb95d5f1	Update for 2.0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	3aa2257d24	doc/RELEASE_NOTES: add a note about AVISynth Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e9be4675b8	doc/ffmpeg: document -override_ffserver Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	c5a1b18f18	lavfi/drawtext: add support for printing frame metadata Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	3c5071db88	lavfi/psnr: rename 's' parameter to match documentation Also removes some irrelevant lines in documentation. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	6150bec3f8	lavfi: add psnr filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago

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4011 Commits (4131f21f7761d911e5e1b1f44068b652872e454f)