FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	d524d424ec	avformat/nutenc: switch to AVFMT_FLAG_BITEXACT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4b8c599e84	avformat/nutenc: fix missing break in switch Fixes CID1163848 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8113e838a8	avformat/nut: add support for per frame side & meta data with version 4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	804ea14b35	avformat/nut: add minor_version field with version>=4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6aa50374bf	avformat/nut: store version in the context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	de2a2caf4d	nutenc/write_index: warn if 2 consecutive keyframes have the same PTS and discard the 2nd This fixes an assertion failure and regression and restores previous behaviour Fixes Ticket3197 An alternative would be to fail hard in this case and refuse to mux such data. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	11 years ago
Derek Buitenhuis	b1fcdc08ce	nut: Fix unchecked allocations CC: libav-stable@libav.org Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Derek Buitenhuis	55ae13e3de	nut: Fix unchecked allocations Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Paul B Mahol	f2afe96181	avformat/nutenc: use av_reallocp_array() Fixes memleak on allocation error. Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	6a70feadb0	avformat/nutenc: use av_calloc() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Diego Biurrun	6ff15cd569	Remove unreachable returns	11 years ago
Luca Barbato	46c1917350	nut: use a define for the nut version Ease switching version in the future and make evident why that value.	12 years ago
Michael Niedermayer	e39821a65e	nutenc: only write an index if there are syncpoints Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	bfe5454cd2	lavf: move ff_codec_get_tag() and ff_codec_get_id() definitions to internal.h	12 years ago
Luca Barbato	07585ffa62	nutenc: verbosely report unsupported negative pts Additionally use the correct error number.	12 years ago
Luca Barbato	fce4450dec	nutenc: K&R formatting cosmetics	12 years ago
Luca Barbato	21de6ba5c1	nut: export codec_tag provided by rawvideo Raw audio does not provide valid audio tags while rawvideo does. The fate refs have to be updated because it undoes the previous tag change.	12 years ago
Luca Barbato	1bd442c276	nut: prioritize native tags Use native tags instead of avi ones, simplifies a lot raw video codecs handling.	12 years ago
Michael Niedermayer	de707bc8bd	mux/nut: factorize ff_choose_timebase() out of nut Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4abc411b97	nutenc: choose for non audio streams a timebase with finer resolution. While a 25 fps stream can in general store frame durations in 1/25 units, this is not true for the timestamps. For example a 25fps and a 25000/1001 fps stream when they are stored together might have a matching 0 timestamp point but when for example a chapter from this is cut the new start is no longer aligned. The issue gets MUCH worse when the streams are lower fps, like 1 or 2 fps. This commit thus makes the muxer choose a multiple of the framerate as timebase that is at least about 20 micro seconds precise Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e3fb5bc147	nut: store and read the r_frame_rate With this, when we use a finer timebase than neccessary to store durations the demuxer still knows what the original timebase was. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4eb0f5f635	nutenc: use 1/sample rate as timebase for audio instead of framesize/sample rate This way audio frames can be exactly stored even when they are not aligned with timestamp 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	11d4e92ed9	avformat: Remove non-compiling and/or silly commented-out printf/av_log statements	12 years ago
Diego Biurrun	bc66827fb1	nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments	12 years ago
Michael Niedermayer	5c4e2e8755	nutenc: avoid negative timestamps Fixes Ticket1468 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e9350c44ad	nutenc: remove outdated fixme 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
Michael Niedermayer	3a621c9d99	nutenc: Support writing an index The seek test improves in accuracy Fixes Ticket877 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b2a8ce4e67	nutenc: keep track of max_pts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c2a134c66c	nutenc: keep track if keyframe PTS Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	ac45637324	lavf/nutenc: write stream metadata.	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Diego Biurrun	6774247a9d	avformat: Drop pointless "format" from 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.	12 years ago
Stefano Sabatini	b010d9b586	lavf/nutenc: provide meaningful error message and error code in case of invalid pts	13 years ago
Michael Niedermayer	dd2086140c	nutenc: use av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4a6d790a6f	nutenc: use av_assert 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
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Anton Khirnov	82ab61f901	lavc: use avpriv_ prefix for some mpegaudio symbols used in lavf. Specifically, ff_mpa_freq_tab, ff_mpa_bitrate_tab, ff_mpa_decode_header, ff_mpegaudio_decode_header.	13 years ago
Luca Barbato	5ee5dc4e9a	nutenc: add namespace to the api facing functions Rename write_{header,packet,trailer} to nut_write_{header,packet,trailer} in order to make easier debugging them.	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
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Reimar Döffinger	6266c51538	Simplify condition.	14 years ago
Ronald S. Bultje	7643265505	nutenc: check malloc return values.	14 years ago
Ronald S. Bultje	25588d3b8a	nutenc: don't av_malloc(0).	14 years ago
Michael Niedermayer	7b9e98173c	Revert "Eliminate pointless '#if 1' statements without matching '#else'." no comment This reverts commit `e6ff064845`. Conflicts: libavcodec/dsputil.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	e6ff064845	Eliminate pointless '#if 1' statements without matching '#else'.	14 years ago

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159 Commits (d858ee717bed6307b8e772bd5039ab001aeae03f)