FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	af19d2ed1e	libavformat/avienc: Make unchanged function arguments const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3c020b6959	avformat/avienc: Dont search for startcodes in inserted empty avi frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Anton Khirnov	194be1f43e	lavf: switch to AVStream.time_base as the hint for the muxer timebase Previously, AVStream.codec.time_base was used for that purpose, which was quite confusing for the callers. This change also opens the path for removing AVStream.codec. The change in the lavf-mkv test is due to the native timebase (1/1000) being used instead of the default one (1/90000), so the packets are now sent to the crc muxer in the same order in which they are demuxed (previously some of them got reordered because of inexact timestamp conversion).	11 years ago
Anton Khirnov	d754ed4172	riffenc: take an AVStream instead of an AVCodecContext It will be useful in the following commits. Also, rename the AVCodecContext pointer name from 'stream' to 'codec'.	11 years ago
Carl Eugen Hoyos	27d460fe98	Refuse to mux H.264 with fourcc H264 into avi without startcode. Fixes ticket #3638.	11 years ago
Carl Eugen Hoyos	e705d0ce1c	Set dwSuggestBufferSize to largest chunk size for every stream in avi. Fixes playback with WMP 9 for files with large (rawvideo) frames as explained in ticket #2145. Fixes ticket #2818.	11 years ago
Anton Khirnov	c3311d472a	avienc: sanitize variable naming in write_header() Do not call an AVCodecContext 'stream', that is highly confusing. Also, add a local variable for the current AVStream in the loop over all streams.	11 years ago
Daniel Verkamp	5e7d21c7ad	ff_put_wav_header: add flag to force WAVEFORMATEX Partially undoes commit 2c4e08d89327595f7f4be57dda4b3775e1198d5e: riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header A new flag, FF_PUT_WAV_HEADER_FORCE_WAVEFORMATEX, is added to force the use of WAVEFORMATEX rather than PCMWAVEFORMAT even for PCM codecs. This flag is used in the Matroska muxer (the cause of the original change) and in the ASF muxer, because the specifications for these formats indicate explicitly that WAVEFORMATEX should be used. Muxers for other formats will return to the original behavior of writing PCMWAVEFORMAT when writing a header for raw PCM. In particular, this causes raw PCM in WAV to generate the canonical 44-byte header expected by some tools. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	63c03ea98d	Fix writing RGB 5:5:5 rawvideo into avi. WMP expects bits per pixel to be set to 16 for RGB 5:5:5 rawvideo.	11 years ago
Carl Eugen Hoyos	8b122937af	Warn if rawvideo and an unreadable pix_fmt are written. Print an error if a combination of rawvideo and an unusual pix_fmt that will be impossible to decode are written to avi or mov. Fixes ticket #3545.	11 years ago
Keiji Costantini	3407172b36	avienc: K&R formatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
James Darnley	2efdccac87	lavf/avienc: cosmetic indent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Darnley	fa20babb46	lavf/avienc: use metadata_header_padding The muxer will write at least the number of bytes requested and possibly up to 3 bytes more. This is because the muxer writes 32-bit integers and the format requires 4-byte alignment anyway. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	fcbb94712d	riffenc: add option to ff_put_bmp_header to ignore extradata Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Erik Olofsson	f5bffd3a1a	libavf/avienc: store language metadata for XSUB streams Formatted in such a way that DivX certified players can decode it. Verified on Sony Playstation 3 and Philips DVP3380. Fixes ticket 2385 Signed-off-by: Erik Olofsson <eaj.olofsson@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	d42db44cfe	avienc: drop the vfr flag. AVI does not really support vfr properly, only by padding with null packets.	11 years ago
Martin Storsjö	d872fb0f7f	lavf: Reset the entry count and allocation size variables on av_reallocp failures When av_reallocp fails, the associated variables that keep track of the number of elements in the array (and in some cases, the separate number of allocated elements) need to be reset. Not all of these might technically be needed, but it's better to reset them if in doubt, to make sure variables don't end up conflicting. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	fcd64dcc37	avformat/avienc: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexandra Khirnova	5626f994f2	avformat: Use av_reallocp() where suitable Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	b9e7bde6bd	lavf/avienc: use av_freep() avoid stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	7308439158	lavf: Don't explicitly flush after each written packet in muxers Since `596e5d4783`, this is not necessary anymore. It also allows to actually disable the flushing, improving write performance (but possibly giving worse latency in real-time streaming). Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	cc0db8cf30	avienc: Disallow the first frame to be skiped Fixes Ticket2386 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	8de9bb6e5e	lavf: remove some flushing in write_packet muxers callbacks. Since `4f112a8e3`, this is not necessary anymore. Also, it allows to actually disable the flushing.	12 years ago
Tobias Rapp	7f09b888e8	avienc: fix overflow of audio sample count Fixes an overflow of the sample count field within the audio stream header chunk if audio stream data exceeds 2GB. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	a0f2d3fff5	lavf/avienc: return proper error codes, and provide some more feedback	12 years ago
Michael Niedermayer	bacebe1f95	avienc: force a valid timebase for video Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	be0b37c649	lavf/avienc: fix/extend error message, in case of too large number of skipped frames	12 years ago
Stefano Sabatini	f35d5f966f	lavf/avienc: enable debug log	12 years ago
Victor Vasiliev	71e92414bf	lavf: move RIFF INFO tag writing from avienc to riff It will be useful in the wav muxer. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Diego Biurrun	11d4e92ed9	avformat: Remove non-compiling and/or silly commented-out printf/av_log statements	12 years ago
Anton Khirnov	3b4bb19e63	lavf: flush the output AVIOContext in av_write_trailer(). This is consistent with stdio and is what we want to do in all cases. Fixes a bug in the voc muxer which didn't flush in write_trailer() previously. This is the cause of the change in the test results.	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	0177b7d23a	Improve descriptiveness of a number of codec and container long names	13 years ago
Ronald S. Bultje	fd48721849	lavf: use conditional notation for default codec in muxer declarations. This removes the use of macro nesting in these code constructs, which makes it easier to parse in pre-processors.	13 years ago
Michael Niedermayer	eaf655384b	avienc: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	875851294f	avienc: create xsub in avi files that are closer to whats in the wild Fixes ticket1332 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	20234a4bd7	cosmetics: Align muxer/demuxer declarations Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	9aeaf62903	Fix all GNU %Ld Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Victor Vasiliev	12bc20502a	Generalize RIFF INFO tag support; support reading INFO tag in wav Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Michael Niedermayer	9cb9e39c41	avienc: Add a limit on the number of skiped frames muxed in a row. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	e47cfe9e5c	avienc: Replace av_realloc by av_realloc_f when relevant. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	b71389cbae	avienc: saner default audio codec. libmp3lame if available, ac3 otherwise.	14 years ago
Anton Khirnov	dfc2c4d900	lavf: use designated initialisers for all (de)muxers. It's more readable and less prone to breakage.	14 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Michael Niedermayer	282e8d4b4f	avienc: Update 2 debug statements to match the current code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Anton Khirnov	8978fedaee	avio: introduce an AVIOContext.seekable field Use it instead of url_is_streamed and AVIOContext.is_streamed.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	b7f2fdde74	avio: rename put_flush_packet -> avio_flush Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	45a8a02a41	lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

1 2 3 4 5

224 Commits (dceebe1a60b148028933cc47a6d92b0738919cfe)