FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	ef196beeb5	mov: Refactor audio specific parsing in mov_parse_stsd_audio	11 years ago
Luca Barbato	a3b53ff062	mov: Refactor video specific parsing in mov_parse_stsd_video	11 years ago
Luca Barbato	bf98562505	mov: Refactor codec id selection in mov_codec_id	11 years ago
Michael Niedermayer	aadfadd784	avformat/redspark: check coef_off Fixes out of array reads Found-by: Laurent Butti <laurentb@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	0be3be9011	lavf/tee: copy metadata to output chained muxers	11 years ago
John Stebbins	30ce289074	movenc: Make tkhd "enabled" flag QuickTime compatible QuickTime will play multiple audio tracks concurrently if this flag is set for multiple audio tracks. And if no subtitle track has this flag set, QuickTime will show no subtitles in the subtitle menu. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
John Stebbins	1f70a5ad28	mov: use tkhd enabled flag to set the default track Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	c443689afb	avformat/movenc: use av_freep() instead of av_free() except for local variables before return Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	7af7b45c38	lavf/image2: extend start_number range to accept zero Address trac ticket #2884.	11 years ago
Stefano Sabatini	eadb3ad758	lavf/tee: initialize ret in parse_bsfs() Fix spurious failures.	11 years ago
Stefano Sabatini	5ae3563359	lavf/tee: add special select option	11 years ago
Clément Bœsch	60198742ff	movenc: fix detection of 64bit offset requirement The old method doesn't work when moov is relocated to beginning of file Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
John Stebbins	fe5d5a8ffc	movenc: Make chapter track QuickTime compatible QuickTime requires that the stsd.text box be completely filled in. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Clément Bœsch	f8ef91ff3d	movenc: add faststart option for web streaming Faststart moves the moov atom to the beginning of the file and rewrites the rest of the file after muxing is complete. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	be03912a78	avformat/unix: reshuffle #includes This should fix openbsd while hopefully also working on solaris & android Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	97e165cdae	avformat/unix: include sys/socket.h unbreak android ndk r8 build Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
John Stebbins	6c786765cd	movenc: Allow chapters to be written in trailer This allows creation of frame accurate chapter marks from sources like DVD and BD where the precise chapter location is not known until the chapter mark has been reached during reading. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
John Stebbins	db03cb37fd	movenc: Allow chapter track in default MODE_MP4 Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	3d64845600	movenc: ilbc needs audio_vbr set. Without this the block_align or bitrate value is not available to the decoder Fixes Ticket2858 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	64af59bc49	avformat: Fix references to removed av_close_input_file in Doxygen	11 years ago
Luca Barbato	67400f6b62	mov: Prevent segfaults on mov_write_hdlr_tag Do not segfault when writing tracks such as tmcd by writing them down as generic DataHandlers if not known.	11 years ago
Luca Barbato	22de0f8369	mov: Compute max duration among the tracks with a timescale Prevent an assert.	11 years ago
Luca Barbato	3952303010	mov: Set the timescale for data streams Data streams have a defined timebase, do not ignore it.	11 years ago
Martin Storsjö	b886f5c2f1	mkv: Allow flushing the current cluster in progress Allow emitting the current cluster that is being written before starting a new one, simplifying how to figure out where clusters are positioned in the output stream (for live streaming). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	59f595921e	mkv: Flush the old cluster before writing a new one This simplifies keeping track of cluster boundaries for e.g. livestreaming of WebM. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	98308bd44f	mkv: Add options for specifying cluster limits Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Matthew Heaney	818ebe930f	avformat/matroskadec: add WebVTT support WebM files now support inband text tracks, as described in the following specification: http://wiki.webmproject.org/webm-metadata/temporal-metadata/webvtt-in-webm The Matroska demuxer now detects the presence of WebVTT tracks, synthesizing WebVTT packets (having codec id AV_CODEC_ID_WEBVTT) and pushing them downstream in the normal way. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	148fbdd1c2	mkv: Refactor mkv_write_packet Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Paul B Mahol	daede1e3fa	matroskaenc: remove unneeded wavpack tag Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Reimar Döffinger	9a27acae9e	ogg: Fix potential infinite discard loop Seeking in certain broken files would cause ogg_read_timestamp to fail because ogg_packet would go into a state where all packets of stream 1 would be discarded until the end of the stream. Bug-Id: 553 CC: libav-stable@libav.org Signed-off-by: Jan Gerber <j@v2v.cc> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Carl Eugen Hoyos	037af63b33	Fix frame width and height for some targa_y216 samples. Fixes ticket #2864.	11 years ago
Michael Niedermayer	d73cbc22c5	avformat/mpegts: resync from the smallest packet size on This avoids the loss of a packet in many cases if the packet size was wrong. It also improves detection of packet size changes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b4429c259a	mpegts_get_pcr: dont loose a packet when resyncing This matches how read_packet() works Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0f2f65bd58	mpegts: fix pos47_full The value was off by a packet Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ee7f2609a0	avformat/mpegts: print packet size warning only if new size differs from old No case is known to have triggered this, but its more correct to check that the new size differs. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c666c59ac1	mpegts: reanalyze packet size on mismatches Fixes Ticket1812 Fixes Ticket2838 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	338f8b2eaf	avformat/matroskadec: check out_samplerate before using it in av_rescale() Prevent assertion failure with damaged input Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	af248fa117	matroskadec: Improve TTA duration calculation Calculate the duration as accurately as possible to improve decoding of samples where the last frame is smaller than the rest. Example: Take lossless-audio/luckynight-partial.tak from the FATE suit and convert it to TTA muxed into matroska: ffmpeg -i $(SAMPLES)/lossless-audio/luckynight-partial.tak -c:a tta lucky.mka The framemd5 output for lucky.mka without this patch: 0, 0, 0, 46080, 184320, 7c3751ddd571d2903c3cf0ab4b3e3d0a 0, 46080, 46080, 46080, 184320, 6b70c782ba1da3f933fde2daa4f96b73 0, 92160, 92160, 46080, 184320, dcf70d89c54b9a4f0b302d4ec4fb302d 0, 138240, 138240, 46080, 184320, 48713ca38b388d2ea4abf5b86ed1226f 0, 184320, 184320, 46080, 184320, 12188a23648e7ebfb07cd6fe9197b2ea 0, 230400, 230400, 46080, 184320, 49653ab8186a5d4a044ed284671a26e0 0, 276480, 276480, 46080, 184320, 5e82c6a7fe58c7ea612c03a0a2927dd4 0, 322560, 322560, 46080, 184320, 83dc449dbd9eab5f2e8ad2b4403d6a21 0, 368640, 368640, 46080, 184320, bdd6b92c23d30978d4e802d305b0fc49 With this patch: 0, 0, 0, 46080, 184320, 7c3751ddd571d2903c3cf0ab4b3e3d0a 0, 46080, 46080, 46080, 184320, 6b70c782ba1da3f933fde2daa4f96b73 0, 92160, 92160, 46080, 184320, dcf70d89c54b9a4f0b302d4ec4fb302d 0, 138240, 138240, 46080, 184320, 48713ca38b388d2ea4abf5b86ed1226f 0, 184320, 184320, 46080, 184320, 12188a23648e7ebfb07cd6fe9197b2ea 0, 230400, 230400, 46080, 184320, 49653ab8186a5d4a044ed284671a26e0 0, 276480, 276480, 46080, 184320, 5e82c6a7fe58c7ea612c03a0a2927dd4 0, 322560, 322560, 46080, 184320, 83dc449dbd9eab5f2e8ad2b4403d6a21 0, 368640, 368640, 46080, 184320, bdd6b92c23d30978d4e802d305b0fc49 0, 414720, 414720, 4230, 16920, b50b440c5bbcecb8e9fbece643447593 The duration without this patch was calculated as 418950000000, which is bigger than uint32_t and as such stored as 2338172288. With this patch the duration is correctly calculated as 418950. Signed-off-by: James Almer <jamrial@gmail.com> Approved-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vignesh Venkatasubramanian	571efd9729	lavf/matroska: Adding the new SeekPreRoll element In order to encapsuate Opus in Matroska, there is a new element that has been added to the Matroska Spec, SeekPreRoll. It has the duration in nanoseconds that has to be decoded before every seek. Spec: http://matroska.org/technical/specs/index.html#SeekPreRoll Proposal for encapsulateing Opus in Matroska: http://wiki.xiph.org/MatroskaOpus Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Martin Storsjö	0a14fefd68	movenc: Indicate that negative timestamps are supported The mov/mp4 muxer has support for handling negative timestamps via edit lists (which customarily is used for handling the 1-frame delay due to B-frames as well). Using the muxer's native way of handling it is better than using the generic offsetting. The generic offsetting is a bit too crude when e.g. the timebase of one track is 1/fps, where the edit lists can handle it accurately. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Stephen Hutchinson	2c25e83b1d	avisynth: Support video input from AviSynth 2.5 properly. Uses the 2.5 compatibility header included with the variant of FFMS2 that uses AviSynth's C-interface. A copy of this header is now provided in compat/avisynth. avs_get_row_size_p and avs_get_height_p changed between versions 2.5 and 2.6. Since the avisynth_c.h header that avformat uses assumes AviSynth 2.6, it would cause 2.5 to crash if given any kind of real video (the Version() function was known to work, though). AvxSynth was unaffected by this issue because, despite being based on AviSynth 2.5.8 and using 2.5.8's interface version number of 3, it actually uses 2.6's versions of these functions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	faf7c35655	lavf/tee: add support for bitstream filtering This allows to apply different bitstream filters to different outputs, with no need to transcode.	11 years ago
Carl Eugen Hoyos	9d86bfc259	hlsenc: Don't reset the number variable when wrapping The counter itself shouldn't be wrapped, since it is used for determining end_pts for the next segment - only wrap the number used for the segment file name. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Stefano Sabatini	09c93b1b95	hlsenc: Append the last incomplete segment when closing the output Also avoid comparing NOPTS values. Bug-id: 551 Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	c9031c7c14	hlsenc: Add a proper dependency on the mpegts muxer The hls muxer itself doesn't have any direct (object file level) dependencies on mpegtsenc.o, and including that object file directly doesn't ensure that it is registered so that the muxer actually is accessible. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Piotr Bandurski	165b65771d	avformat/riff: add DM4V FourCC Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Martin Storsjö	4b054a3400	rtpproto: Check the right feature detection macro IPPROTO_IPV6 is unrelated here (it's only used in udp.c for multicast sockopts), check for support for the sockaddr_in6 struct itself. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	163a729725	electronicarts: Let functions always returning the same value return void	11 years ago
Diego Biurrun	4908c8ef27	electronicarts: Improve some function/variable names	11 years ago
Diego Biurrun	a90cff137b	electronicarts: comment wording fixes	11 years ago

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13523 Commits (3c89ec2816956cb1d51a518a5c4a638aa86749e9)