FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	eeee59ba4d	Never write 0 as maximum bitrate for asf files. WMP refuses to play such streams.	11 years ago
Michael Niedermayer	369cdf917a	avformat/asfenc: dont allow non interleaved packets The muxer does not support this currently Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	a3bd33af9e	Write sample_aspect_ratio to asf files. Fixes ticket #3528.	11 years ago
Carl Eugen Hoyos	862174ec83	Move GUID-related objects to riffenc.c and riff.c. This simplifies the following eac3-in-wav patch.	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
Vladimir Pantelic	bb461370e3	asfenc: mux chapters in ASF files using an ASF "marker" section ASF markers only have a start time, so we lose the chapter end times, but that is ASF for you Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Vladimir Pantelic	09f3c937ed	asfenc: remember send time and offset of the index entries Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Vladimir Pantelic	c53b5dda35	asfdec: replace magic constant with DATA_HEADER_SIZE Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Chih-Wei Huang	985920433c	avformat/asfenc: fix a build error It's introduced by the erroneous merging commit `cbe47b1e`. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2175f76894	avformat/asfenc: use av_freep() for extra saftey Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexandra Khirnova	f369b9356c	avformat: Use av_reallocp_array() where suitable Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Michael Niedermayer	38665efcc7	asfenc: convert asserts to av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	3cd93cc7b8	Revert "asfenc: return error on negative timestamp" This reverts commit `d1bec33b46`, it breaks FATE.	12 years ago
Luca Barbato	d1bec33b46	asfenc: return error on negative timestamp According to the specification the timestamp is represented by a 32bit unsigned. CC: libav-stable@libav.org	12 years ago
Diego Biurrun	48a4ffa722	asf: K&R formatting cosmetics	12 years ago
Michael Niedermayer	b4c753487c	asfenc: avoid negative timestamps Fixes Ticket1606 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Mans Rullgard	987170cb9d	dict: add av_dict_count() This adds a function to retrieve the number of entries in a dictionary and updates the places directly accessing what should be an opaque struct to use this new function instead. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Diego Biurrun	0177b7d23a	Improve descriptiveness of a number of codec and container long names	12 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
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
Ramiro Polla	bd603494f9	asfenc: properly write index information The index must take into account the pre-roll time and must seek backwards, not forwards. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ramiro Polla	ae315a6a38	asfenc: start at object 1 instead of 0 This is how it is done in the official muxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ramiro Polla	bc13b74992	asfenc: remove useless casts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ramiro Polla	f2fad251b8	asfenc: reduce code duplication with new variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ramiro Polla	1ceff0859d	asfenc: rename some variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Ramiro Polla	97d36a1898	asfenc: realloc index_ptr fewer times 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
ami_stuff	ef4f403159	Never use MP3 as default audio codec for asf. Some Windows versions do not ship an appropriate MP3 decoder.	13 years ago
ami_stuff	e2adce3b8e	asfenc: Use wmav2 audio codec by default.	13 years ago
Peter Ross	b7c9512fca	asfenc: rename put_guid to ff_put_guid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
John Brooks	2c4e08d893	riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header The cbSize field should be included in all cases, even with PCM where its value is ignored. Fixes encoding PCM audio in Matroska for some players which insist on a full WAVEFORMATEX structure for A_MS/ACM audio. Since fate uses wav files for the audio test a larger number of tests has changed checksums or shifted positions due to the 2 byte longer wave header. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Carl Eugen Hoyos	d9b6068764	Use WMAv2 as default audio codec for asf.	13 years ago
Carl Eugen Hoyos	3bcbd8c5c7	Use M4S2 as default video tag for MPEG-4 ASP in asf.	13 years ago
Chiranjeevi Melam	8096b7c67f	asfenc: fix assert failure on long ffserver runs	13 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
Anton Khirnov	6dc7d80de7	avio: avio_ prefix for url_close_dyn_buf	14 years ago
Anton Khirnov	b92c545282	avio: avio_ prefix for url_open_dyn_buf	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	384c9c2fa7	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `a2704c9712`)	14 years ago
Anton Khirnov	a2704c9712	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	f59d8ff8cd	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `6b4aa5dac8`)	14 years ago
Anton Khirnov	6b4aa5dac8	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	e9eb8d0bce	avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `77eb5504d3`)	14 years ago
Anton Khirnov	77eb5504d3	avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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141 Commits (48f4a29bae461cc9a1304d52e7f37c6b9ad32643)