summaryrefslogtreecommitdiff
path: root/doc/ffmpeg.texi
Commit message (Collapse)AuthorAge
* doc: enable compilation of -all tool pagesStefano Sabatini2013-04-05
| | | | | | | In particular, add documentation configuration system, through the doc/config.texi file. Fix trac issue #2374.
* doc: Grammar fixes for stream selectionDerek Buitenhuis2013-03-31
| | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* doc: Consistently use 'filtergraph'Derek Buitenhuis2013-03-31
| | | | | | | | | We used to use 'filtergraph' or 'filter graph' randomly. 'filtergraph' was chosen due to having 57 occurrences in the documentation, whereas 'filter graph' had only 19. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* doc: Grammar fixes for FFmpeg's detailed descriptionDerek Buitenhuis2013-03-31
| | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* doc: Consistently use 'frame rate' everywhereDerek Buitenhuis2013-03-31
| | | | | | We used to use 'framerate' or 'frame rate' randomly. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* doc: Grammar fixes for FFmpeg descriptionDerek Buitenhuis2013-03-31
| | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* doc: Fix grammar in -n descriptionDerek Buitenhuis2013-03-31
| | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* doc: Small grammar fix in -f descriptionDerek Buitenhuis2013-03-31
| | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* Merge commit '1ae44c87c924b69a0657256fbaa8ad140df2f27c'Michael Niedermayer2013-03-28
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '1ae44c87c924b69a0657256fbaa8ad140df2f27c': lavfi/gradfun: remove rounding to match C and SSE code. lavfi/gradfun: fix dithering in MMX code. lavfi/gradfun: fix rounding in MMX code. lavfi/gradfun: do not increment DC pointer for odd values. fate: filter: Add dependencies avconv: add options for reading filtergraphs from a file. Conflicts: Changelog doc/ffmpeg.texi doc/filters.texi ffmpeg.h ffmpeg_opt.c libavfilter/vf_gradfun.c tests/fate/filter.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/ffmpeg,ffmpeg-formats: avoid to mention ffmpeg options from formats.texiStefano Sabatini2013-03-19
| | | | | | | | | | | | Also extends documentation for timestamp related ffmpeg options, in order to make more apparent the fact that muxer processing may change the timestamps values.
* | ffmpeg: make -lavfi an alias for -filter_complex.Nicolas George2013-03-17
| |
* | ffmpeg: add the -canvas_size option.Nicolas George2013-03-10
| | | | | | | | | | | | | | | | Allows, amongst other things, to override the size guessed by the sub2video hack. Note: the -s option could have more or less the same semantic, but it receives a special treatment by the options system.
* | doc/ffplay,ffmpeg: mention the corresponding negated option for -statsStefano Sabatini2013-03-10
| | | | | | | | | | | | | | | | | | This helps lazy users who didn't read the part about boolean options, in case they grep for "-nostats". -stdin and -stats are the only booleans option enabled by default. This is a partial fix for Trac ticket #2332, a complete overhaul of boolean options documentation is probably overkill.
* | Improve dump_attachment documentation.Carl Eugen Hoyos2013-02-28
| | | | | | | | Fixes ticket #2299
* | ffmpeg_opt: add -to option to specify stop timeJean First2013-02-27
| | | | | | | | | | Signed-off-by: Jean First <jeanfirst@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc: fix reference to ffmpeg-bitstream-filters.html pageStefano Sabatini2013-02-15
| |
* | doc: replace '×' symbol with 'x'Stefano Sabatini2013-02-06
| | | | | | | | | | | | | | | | Non-ascii chars are not correctly rendered in both MAN and HTML output or may even cause compilation failure. Thus avoid to use them until we find a satisfying way to deal with them. Fix trac ticket #2243.
* | ffmpeg: remove -crop* and -pad* optionsStefano Sabatini2013-01-27
| | | | | | | | | | The options have been deprecated and are non-operational since more than two years.
* | ffmpeg: implement -force_key_frames expression evalutionStefano Sabatini2013-01-27
| |
* | ffmpeg: add -guess_layout_max option.Nicolas George2013-01-26
| |
* | ffmpeg: accept "chapters" as forced key frames.Nicolas George2013-01-19
| | | | | | | | Allow to force a key frame at the beginning of each chapter.
* | Fix color filter example.Carl Eugen Hoyos2013-01-15
| | | | | | | | Found-by: johnd and Paul B Mahol
* | doc/ffmpeg: extend documentation for the -filter options and -af/vf aliasesStefano Sabatini2013-01-13
| |
* | doc: remove inclusion of libav* documentation in toolsStefano Sabatini2012-12-20
| | | | | | | | | | | | | | | | | | This shrinks the tool manuals to a manageable size. Relevant manuals are referenced in the "See Also" chapter. Overall documentation inclusion should still be possible through the use of a conditional variable set during configuration time, if someone feels the need for a huge-wall-of-text-fashioned manual.
* | doc: extend "See Also" chapter rendering for ff* toolsStefano Sabatini2012-12-19
| | | | | | | | | | | | Add more references, and generate alternative variants for HTML and POD output. In particular, this allows to render a "See Also" chapter in the HTML output.
* | doc: rework synopsis section for ff* toolsStefano Sabatini2012-12-19
| | | | | | | | | | Fix syntax, remove pointless introductory sentence, improve overall consistency.
* | doc: use a common authors.texi file blurbStefano Sabatini2012-12-19
| | | | | | | | Factorize.
* | Fix "bistream" typo and add a check in tools/patcheck.Clément Bœsch2012-12-18
| |
* | doc: remove references to external documentsStefano Sabatini2012-12-17
| | | | | | | | | | | | | | Fix a few warnings generated when creating the manuals. Our current doc generation toolchain does not allow to reference external documents.
* | docs: -asyncts has been replaced by aresample not asyncts in ffmpegMichael Niedermayer2012-12-13
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Fix frame-rate documentation.Carl Eugen Hoyos2012-12-12
| |
* | doc/ffmpeg: fix/extend documentation for -copytsStefano Sabatini2012-12-12
| |
* | doc: fix a -map syntax in one command line example.Clément Bœsch2012-12-11
| |
* | doc/ffmpeg: remove -debug option descriptionStefano Sabatini2012-11-03
| | | | | | | | The option belongs to libavcodec, so it results duplicated in the file.
* | docu: fix flite examplerogerdpack2012-10-15
| | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
* | Merge commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2'Michael Niedermayer2012-10-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2': avconv: remove -same_quant Conflicts: Changelog doc/faq.texi ffmpeg.c ffmpeg.h ffmpeg_opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5'Michael Niedermayer2012-08-31
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'ec36aa69448f20a78d8c4588265022e0b2272ab5': x86: Fix linking with some or all of yasm, mmx, optimizations disabled configure: Add more fine-grained SSE CPU capabilities flags avfilter: x86: Use more precise compile template names x86: cosmetics: Comment some #endifs for better readability g723_1: add comfort noise generation utvideoenc: Switch to dsputils' median prediction utvideoenc: Avoid writing into the input picture avtools: remove the distinction between func_arg and func2_arg. avconv: make the -passlogfile option per-stream. avconv: make the -pass option per-stream. cmdutils: make -codecs print lossy/lossless flags. lavc: add lossy/lossless codec properties. Conflicts: Changelog cmdutils.c configure doc/APIchanges ffmpeg.h ffmpeg_opt.c ffprobe.c libavcodec/codec_desc.c libavcodec/g723_1.c libavcodec/utvideoenc.c libavcodec/version.h libavcodec/x86/mpegaudiodec.c libavcodec/x86/rv40dsp_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/ffmpeg: extend documentation for -(no)stdin optionStefano Sabatini2012-08-21
| | | | | | | | Fix trac ticket #1665.
* | Merge commit '7c5012127fb7e18f0616011257bb4248f6a8b608'Michael Niedermayer2012-08-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '7c5012127fb7e18f0616011257bb4248f6a8b608': cmdutils: change semantics of show_help_options() and document it. avtools: move some newlines to show_help_options(). avconv: deprecate -isync. Conflicts: ffmpeg_opt.c ffserver.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mpegvideo_enc: don't use deprecated avcodec_encode_video(). cmdutils: refactor -codecs option. avconv: make -shortest a per-output file option. lavc: add avcodec_descriptor_get_by_name(). lavc: add const to AVCodec* function parameters. swf(dec): replace CODEC_ID with AV_CODEC_ID dvenc: don't use deprecated AVCODEC_MAX_AUDIO_FRAME_SIZE rtmpdh: Do not generate the same private key every time when using libnettle rtp: remove ff_rtp_get_rtcp_file_handle(). rtsp.c: use ffurl_get_multi_file_handle() instead of ff_rtp_get_rtcp_file_handle() avio: add (ff)url_get_multi_file_handle() for getting more than one fd h264: vdpau: fix crash with unsupported colorspace amrwbdec: Decode the fr_quality bit properly Conflicts: Changelog cmdutils.c cmdutils_common_opts.h doc/ffmpeg.texi ffmpeg.c ffmpeg.h ffmpeg_opt.c libavcodec/h264.c libavcodec/options.c libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | ffmpeg: add an option to fix subtitles durations.Nicolas George2012-08-14
| | | | | | | | With this option, transcoding DVB subtitles becomes possible.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mpegvideo: reduce excessive inlining of mpeg_motion() mpegvideo: convert mpegvideo_common.h to a .c file build: factor out mpegvideo.o dependencies to CONFIG_MPEGVIDEO Move MASK_ABS macro to libavcodec/mathops.h x86: move MANGLE() and related macros to libavutil/x86/asm.h x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h aacdec: Don't fall back to the old output configuration when no old configuration is present. rtmp: Add message tracking rtsp: Support mpegts in raw udp packets rtsp: Support receiving plain data over UDP without any RTP encapsulation rtpdec: Remove an unused include rtpenc: Remove an av_abort() that depends on user-supplied data vsrc_movie: discourage its use with avconv. avconv: allow no input files. avconv: prevent invalid reads in transcode_init() avconv: rename OutputStream.is_past_recording_time to finished. Conflicts: configure doc/filters.texi ffmpeg.c ffmpeg.h libavcodec/Makefile libavcodec/aacdec.c libavcodec/mpegvideo.c libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/ffmpeg: do not show examples making use of the deprecated glob_sequence ↵Stefano Sabatini2012-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | pattern type The syntax of the 'glob_sequence' pattern type is explained in the image2 manual section, so there is no need to replicate it here. Also discourage the use of such deprecated pattern type by not showing examples employing it. Replace the syntax explanation with an use example of the 'glob' pattern type.
* | ffmpeg: insert bitmap subtitles as video in filters.Nicolas George2012-08-04
| | | | | | | | | | | | | | | | | | With this feature, it becomes possible to perform commonly requested tasks, such as hardcoding bitmap subtitles. This will be reverted once libavfilter has proper support for subtitles. All the changes have the string "sub2video" in them, it makes it easy to spot the parts.
* | ffmpeg: add -(no)stdin option.Nicolas George2012-07-19
| | | | | | | | | | | | | | Allows to disable interaction from standard input. Useful, for example, if ffmpeg is in the background process group. Roughly the same result can be achieved with "ffmpeg ... < /dev/null" but it requires a shell.
* | ffmpeg: add -progress option.Nicolas George2012-07-14
| | | | | | | | | | It allows to send program-friendly (easy to parse) progress information to a file or an URL.
* | doc/ffmpeg: document more deeply -re option.burek2012-07-13
| | | | | | | | | | Signed-off-by: Clément Bœsch <ubitux@gmail.com> Signed-off-by: Lou Logan <lou@lrcd.com>
* | doc: update mono to stereo workaround exampleTim Nicholson2012-07-07
| | | | | | | | | | | | Now uses -filter_complex instead of deprecated lavfi/amovie Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc/ffmpeg.texi: use an exising preset file nameLou Logan2012-06-20
| | | | | | | | | | | | libx264-max.ffpreset is no longer with us. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: movenc: Write chan atom for all audio tracks in mov mode movies. mpegtsenc: use avio_open_dyn_buf(), zero pointers after freeing doc/avconv: add some details about the transcoding process. avidec: make scale and rate unsigned. avconv: check output stream recording time before each frame returned from filters avconv: split selecting input file out of transcode(). avconv: split checking for active outputs out of transcode(). avfiltergraph: make some functions static. Conflicts: ffmpeg.c libavfilter/avfiltergraph.c libavfilter/internal.h libavformat/mpegtsenc.c tests/ref/fate/acodec-alac tests/ref/fate/acodec-pcm-s16be tests/ref/fate/acodec-pcm-s24be tests/ref/fate/acodec-pcm-s32be tests/ref/fate/acodec-pcm-s8 tests/ref/lavf/mov Merged-by: Michael Niedermayer <michaelni@gmx.at>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 22:25:06 +0000