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* | avformat/mux: support shifting timestamps so they start at 0Michael Niedermayer2014-02-221-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'd9ae1031f5edbd25c8526b4cb51aba66d3bee931'Michael Niedermayer2014-02-051-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd9ae1031f5edbd25c8526b4cb51aba66d3bee931': lavf: improve handling of sparse streams when muxing Conflicts: doc/APIchanges libavformat/avformat.h libavformat/mux.c libavformat/options_table.h libavformat/version.h See: 37ed5df5c5e06a55724fb9eb215da1594b648282 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: improve handling of sparse streams when muxingLuca Barbato2014-02-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently ff_interleave_packet_per_dts() waits until it gets a frame for each stream before outputting packets in interleaved order. Sparse streams (i.e. streams with much fewer packets than the other streams, like subtitles or audio with DTX) tend to add up latency and in specific cases end up allocating a large amount of memory. Emit the top packet from the packet_buffer if it has a time delta larger than a specified threshold. Original report of the issue and initial proposed solution by mus.svz@gmail.com. Bug-id: 31 Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | lavf: add output_ts_offset option to AVFormatContextStefano Sabatini2014-02-021-0/+1
| | | | | | | | | | This option can be generally useful to set an output offset, needed when setting an absolute index in the output.
* | AVFormatContext: add metadata_header_padding fieldJames Darnley2014-01-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This field is used to store the number of bytes that should be written as padding to a metadata header of a file. For example: - The FLAC format's METADATA_BLOCK_PADDING [1] - The ID3v2 tag format's padding [2] [1] http://xiph.org/flac/format.html#metadata_block_padding [2] http://id3.org/id3v2.3.0#ID3v2_overview Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | correct the AVOption documentation for AV_EF_CAREFULMichael Niedermayer2013-10-271-1/+1
| | | | | | | | | | | | | | | | The flag was and is intended to be a sane default and thus does not enable time consuming checks. This also matches how the flag is used in decoders and demuxers. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavf/options_table: improve option help textMichael Niedermayer2013-09-171-2/+2
| | | | | | | | | | | | Contains text suggested by carl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '596e5d4783ca951258a7c580951fd161f1785ec1'Michael Niedermayer2013-09-171-1/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '596e5d4783ca951258a7c580951fd161f1785ec1': lavf: Add a flag to enable/disable per-packet flushing Conflicts: libavformat/avformat.h libavformat/mux.c libavformat/version.h This adds a 2nd API to set per packet flushing If the user application indicates through either a non default then this non default takes precedence over the other still default value Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: Add a flag to enable/disable per-packet flushingLuca Barbato2013-09-161-1/+2
| | | | | | | | | | | | | | | | | | This is enabled by default and can be disabled with "-fflags -flush_packets". Inspired by a patch from Nicolas George <nicolas.george@normalesup.org>. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit 'b5a138652ff8a5b987d3e1191e67fd9f6575527e'Michael Niedermayer2013-08-031-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b5a138652ff8a5b987d3e1191e67fd9f6575527e': Give less generic names to global library option arrays Conflicts: libavcodec/options_table.h libavfilter/avfilter.c libavformat/options_table.h libswscale/options.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Give less generic names to global library option arraysDiego Biurrun2013-08-021-1/+1
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* | lavf: fix documentation for avoid_negative_tsStefano Sabatini2013-07-051-1/+1
| | | | | | | | Prefer "non-negative" over "positive", the former is more accurate.
* | cosmetics: Fix "dont" "wont" "doesnt" typosTimothy Gu2013-06-291-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavf/mux: add the flush_packets option.Nicolas George2013-03-241-0/+1
| | | | | | | | Note: a lot of muxers already do the flushing explicitly.
* | lavf: add seek2any to allow forcing seeking to non keyframes via AVOptionsMichael Niedermayer2013-02-071-0/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavf: clarify/extend documentation for AVFormatContext::analyzedurationStefano Sabatini2013-01-131-1/+1
| | | | | | | | | | | | "analyzeduration" is not used to detect the input duration, but to specify the max probe data duration. Fix option description and related doc entry accordingly.
* | Merge commit 'c35f0e8495e34c2082dcde805e9323c9f6a4cb0a'Michael Niedermayer2012-12-181-3/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'c35f0e8495e34c2082dcde805e9323c9f6a4cb0a': au: Reorder code so that both muxer and demuxer are under #ifdefs fate: Move RALF test into lossless audio group cosmetics: Use consistent names for multiple inclusion guards. Conflicts: libavformat/au.c tests/fate/lossless-audio.mak tests/fate/real.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: Use consistent names for multiple inclusion guards.Diego Biurrun2012-12-171-3/+3
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* | lavf: Provide a monotonic timestamp to the outside worldHarald Axmann2012-12-151-0/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavf: improve avoid_negative_ts help textReimar Döffinger2012-12-081-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | fix tipoMichael Niedermayer2012-12-061-1/+1
| | | | | | | | | | Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavf: improve help text for avoid_negative_tsMichael Niedermayer2012-12-061-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add -skip_initial_bytes option.Carl Eugen Hoyos2012-11-201-0/+1
| | | | | | | | Fixes ticket #1909.
* | lavf: Add support offset timestamps on muxing.Michael Niedermayer2012-09-261-0/+1
| | | | | | | | | | | | This allows avoiding negative timestamps. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9'Michael Niedermayer2012-09-051-11/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9': avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member Conflicts: libavcodec/libopenjpegdec.c libavcodec/libopenjpegenc.c libavcodec/libx264.c libavcodec/mpeg12enc.c libavcodec/options_table.h libavcodec/snowenc.c libavcodec/tiffenc.c libavdevice/v4l2.c libavdevice/x11grab.c libavfilter/af_amix.c libavfilter/af_asyncts.c libavfilter/af_join.c libavfilter/buffersrc.c libavfilter/src_movie.c libavfilter/vf_delogo.c libavfilter/vf_drawtext.c libavformat/http.c libavformat/img2dec.c libavformat/img2enc.c libavformat/movenc.c libavformat/mpegenc.c libavformat/mpegtsenc.c libavformat/options_table.h libavformat/segment.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union memberMartin Storsjö2012-09-041-7/+7
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit 'd58dd4b5b5d31cfd4092e38a5f2c894eee2ab078'Michael Niedermayer2012-09-051-5/+5
|\| | | | | | | | | | | | | | | | | | | | | | | * commit 'd58dd4b5b5d31cfd4092e38a5f2c894eee2ab078': avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member Conflicts: libavcodec/libvpxenc.c libavcodec/options_table.h libavfilter/vf_drawtext.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union memberMartin Storsjö2012-09-041-4/+4
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '124134e42455763b28cc346fed1d07017a76e84e'Michael Niedermayer2012-09-051-19/+19
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '124134e42455763b28cc346fed1d07017a76e84e': avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member Conflicts: libavcodec/aacenc.c libavcodec/libopenjpegenc.c libavcodec/options_table.h libavdevice/bktr.c libavdevice/v4l2.c libavdevice/x11grab.c libavfilter/af_amix.c libavfilter/vf_drawtext.c libavformat/movenc.c libavformat/options_table.h libavutil/opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union memberMartin Storsjö2012-09-041-12/+12
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | lavf: add use_wallclock_as_timestampsMichael Niedermayer2012-08-181-0/+1
| | | | | | | | | | | | | | This may fix Ticket730 Reviewed-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'fe1c1198e670242f3cf9e3e1eef27cff77f3ee23'Michael Niedermayer2012-07-291-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'fe1c1198e670242f3cf9e3e1eef27cff77f3ee23': lavf: use dts difference instead of AVPacket.duration in find_stream_info() avf: introduce nobuffer option fate: make yadif tests consistent across systems vf_hqdn3d: support 9 and 10bit colordepth vf_hqdn3d: reduce intermediate precision vf_hqdn3d: simplify and optimize factor identical ff_inplace_start_frame out of two filters vf_hqdn3d: cosmetics avprobe/avconv: fix tentative declaration compile errors on MSVS. Conflicts: doc/APIchanges ffmpeg.c ffprobe.c libavformat/avformat.h libavformat/options_table.h libavformat/utils.c libavformat/version.h tests/fate/filter.mak tests/ref/fate/filter-yadif-mode0 tests/ref/fate/filter-yadif-mode1 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avf: introduce nobuffer optionLuca Barbato2012-07-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Useful in cases where a significant analyzeduration is still needed, while minimizing buffering before output. An example is processing low-latency streams where all media types won't necessarily come in if the analyzeduration is small. Additional changes by Josh Allmann <joshua.allmann@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-101-0/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) libxvid: Give more suitable names to libxvid-related files. libxvid: Separate libxvid encoder from libxvid rate control code. jpeglsdec: Remove write-only variable in ff_jpegls_decode_lse(). fate: cosmetics: lowercase some comments fate: Give more consistent names to some RealVideo/RealAudio tests. lavfi: add avfilter_get_audio_buffer_ref_from_arrays(). lavfi: add extended_data to AVFilterBuffer. lavc: check that extended_data is properly set in avcodec_encode_audio2(). lavc: pad last audio frame with silence when needed. samplefmt: add a function for filling a buffer with silence. samplefmt: add a function for copying audio samples. lavr: do not try to copy to uninitialized output audio data. lavr: make avresample_read() with NULL output discard samples. fate: split idroq audio and video into separate tests fate: improve dependencies fate: add convenient shorthands for ea-vp6, libavcodec, libavutil tests fate: split some combined tests into separate audio and video tests fate: fix dependencies for probe tests mips: intreadwrite: fix inline asm for gcc 4.8 mips: intreadwrite: remove unnecessary inline asm ... Conflicts: cmdutils.h configure doc/APIchanges doc/filters.texi ffmpeg.c ffplay.c libavcodec/internal.h libavcodec/jpeglsdec.c libavcodec/libschroedingerdec.c libavcodec/libxvid.c libavcodec/libxvid_rc.c libavcodec/utils.c libavcodec/version.h libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/buffersink.h tests/Makefile tests/fate/aac.mak tests/fate/audio.mak tests/fate/demux.mak tests/fate/ea.mak tests/fate/image.mak tests/fate/libavutil.mak tests/fate/lossless-audio.mak tests/fate/lossless-video.mak tests/fate/microsoft.mak tests/fate/qt.mak tests/fate/real.mak tests/fate/screen.mak tests/fate/video.mak tests/fate/voice.mak tests/fate/vqf.mak tests/ref/fate/ea-mad tests/ref/fate/ea-tqi Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * options_table: Add some missing #includes to fix "make checkheaders".Alex Converse2012-05-081-0/+5
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Add AVIO_FLAG_DIRECT.Reimar Döffinger2012-04-041-0/+2
| | | | | | | | | | | | | | | | Allows avoiding the buffer when using avio read, write and seek functions. When using the ffmpeg executable -avioflags direct can be used to enable this mode for input files, but has no effect on output files. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-03-211-4/+15
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) avconv: free packet in write_frame() when discarding due to frame number limit FATE: use +/- flag option syntax for vp8 emu-edge tests lavf: make av_interleave_packet_per_dts() private. lavf: deprecate av_read_packet(). oggdec: output correct timestamps for Vorbis avconv: pass input stream timestamps to audio encoders lavc: shrink encoded audio packet size after encoding. xa: set correct bit rate xa: do not set bit_rate, block_align, or bits_per_coded_sample xa: fix end-of-file handling xa: fix timestamp calculation bink: fix typo in FFALIGN() argument bink: align plane width to 8 when calculating bundle sizes doc: pass -Idoc texi2html and texi2pod doc: texi2pod: add -I flag movenc: Add a min_frag_duration option rtsp: Set the default delay to 0.1 s for the RTSP/SDP/RTP demuxers libavformat: Set the default for the max_delay option to -1 Generate manpages for AV{Format,Codec}Context AVOptions. doc/avconv: remove entries for AVOptions. ... Conflicts: doc/Makefile doc/ffmpeg.texi doc/muxers.texi ffmpeg.c libavcodec/Makefile libavcodec/options.c libavcodec/vp8.c libavformat/options.c tests/fate/demux.mak tests/ref/fate/truemotion1-15 tests/ref/fate/truemotion1-24 Merged-by: Michael Niedermayer <michaelni@gmx.at>
* libavformat: Set the default for the max_delay option to -1Martin Storsjö2012-03-201-1/+1
| | | | | | | | | | Make the muxers/demuxers that use the field handle the default -1 in the same way as 0. This allows distinguishing an intentionally set 0 from the default value where the user hasn't set it. Signed-off-by: Martin Storsjö <martin@martin.st>
* Move AVFormatContext/AVCodecContext option tables to separate files.Anton Khirnov2012-03-201-0/+62
This will allow us to automatically generate manpages for them.
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