FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	880e2aa236	Remove all Blackfin architecture optimizations Blackfin is a painful platform to work with, no test machines are available and the range of multimedia applications is dubious. Thus it only represents a maintenance burden.	11 years ago
Diego Biurrun	b88cc5cca1	bink: Rename BinkDSPContext member so as not to clash with BlockDSPContext	11 years ago
Uwe L. Korn	59cb5747ec	rtmpproto: read metadata to set correct FLV header In the presence of no metadata, do not set any stream flag in the FLV header but let the demuxer handle the detection and creation of streams as data arrives. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Uwe L. Korn	3b18857ab3	rtmppkt: Add method to read an AMF string that is not prefixed by its type Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Uwe L. Korn	a1859032e3	flvdec: Do not default to a video and audio stream If no streams were indicated in the FLV header, do not automatically allocate by default a video and an audio stream. Instead, in the case that the header did not indicate the presence of any data, allocate no stream until data actually arrives for one type. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Dirk Ausserhaus	f76e3669bb	Decode both parts of Indeo4 IP frames Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Dirk Ausserhaus	3df0d20028	Move Indeo4 frametypes into common header. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	11 years ago
Anton Khirnov	383136264e	avconv: do not use the stream codec context for encoding	11 years ago
Anton Khirnov	41776ba9c0	avconv: do not use the stream codec context for decoding	11 years ago
Anton Khirnov	e19d48dfce	flac muxer: support reading updated extradata from side data	11 years ago
Anton Khirnov	0097cbea69	flac muxer: accept only STREAMINFO extradata The other format (full flac header blocks) should not be exported by any demuxers anymore. This allows to drop an avpriv_ function and also simplify the following commits.	11 years ago
Anton Khirnov	ed39cda029	flacenc: send final extradata in packet side data	11 years ago
Anton Khirnov	0957b274e3	lavc: add an option to enable side data-only packets during encoding Some encoders (e.g. flac) need to send side data when there is no more data to be output. This enables them to output a packet with no data in it, only side data.	11 years ago
wm4	eb800f120d	libavcodec: set AVFrame colorspace fields on decoding Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
wm4	8c02adc62d	lavu: add all color-related enums to AVFrame Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Tudor Suciu	d2ef708c95	matroskaenc: Allow VP9 and Opus in webm Bug-Id: 695 Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Martin Storsjö	f797b134ca	rtpenc_chain: Don't copy the time base to the source stream by default Only copy it manually in the muxers where it makes sense (rtspenc, sapenc). Don't touch the original AVStream in movenchint, where the original AVStream should be kept untouched. This fixes the normal tracks in RTP hinted files after `abb810db` - the hint tracks were ok while the normal media tracks were broken, noticed by Michael Niedermayer. This reverts `abb810db` but achieves the same effect for the other muxers. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Thierry Fauck	d6d767d93e	ppc: Fix compilation for ppc64le (ELFv2) CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	abb810db03	Revert "rtpenc_chain: Don't copy the time_base back to the caller" While it strictly isn't necessary to copy the time base (since any use of it is scaled in ff_write_chained), it still is better to signal the actual time base to the caller, avoiding one unnecessary rescaling. This also lets the caller know what the actual internal time base is, in case that is useful info for some caller. This reverts commit `397ffde115`. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Diego Biurrun	cb52a17cb6	dsputil: Move Bink-specific add_pixels8 to binkdsp	11 years ago
Diego Biurrun	054013a0fc	dsputil: Move APE-specific bits into apedsp	11 years ago
Diego Biurrun	256da0770e	dsputil: Move mspel_pixels_tab to the only place it is used	11 years ago
Diego Biurrun	3832a65901	dsputil: Move ff_alternate_*_scan tables to mpegvideo	11 years ago
Diego Biurrun	65d5d58658	dsputil: Move SVQ1 encoding specific bits into svq1enc	11 years ago
Diego Biurrun	2ea2612df5	svq1enc: Rename SVQ1Context to SVQ1EncContext This allows making it visible without name clashes.	11 years ago
Martin Storsjö	08cd92144e	aarch64: Use the correct syntax for relocations This fixes building in PIC mode with gas. The examples in the gas manual showed using a # here even though gas itself actually didn't support that syntax (and the gas test suite only tests it without the extra hash sign). CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Anton Khirnov	962d631573	matroskaenc: set the stream timebase earlier Fixes calculating the ts offset for audio codecs with delay.	11 years ago
Anton Khirnov	43e7f0797f	flvenc: only write the framerate tag based on avg_frame_rate Do not fall back on the codec timebase, since that can be anything for VFR video.	11 years ago
Anton Khirnov	cf6977712c	movenc: write avg_frame_rate as the framerate, not the codec timebase	11 years ago
Anton Khirnov	81eec081af	matroskaenc: base DefaultDuration on the framerate, not the codec timebase This results in DefaultDuration not being written when the framerate is not known, but as this field is purely informative, this should not break any sane demuxers.	11 years ago
Roman Savchenko	a53551cba8	frame: fix the error path in av_frame_copy_props() First free metadata, then the side data it is contained in. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Luca Barbato	ad0fe2f401	af_resample: Use avresample_get_out_samples	11 years ago
Luca Barbato	b2d4565422	avresample: Add avresample_get_out_samples Utility function to get the upper bound on the number of samples the resampler would output.	11 years ago
Luca Barbato	c94e2e85cb	nut: Support experimental NUT 4 features Add the low overhead pipe mode and the extended broadcast mode. Export the options as 'syncponts' since it impacts only that. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	6d212599aa	avformat: Provide a standard compliance flag Provide f_strict for avconv usage. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Michael Niedermayer	7dba055bb0	oggenc: Fix the EOS flag This corrects the bug that caused the checksums to change in `9767d7c092`. It caused the EOS flag to be set incorrectly; the ogg spec does not allow it to be set in the middle of a logical bitstream. Signed-off-by: Andrew Kelley <superjoe30@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	b5aa485513	ppc: Move vec_unaligned_load macro to util_altivec This allows reusing it from multiple files.	11 years ago
Diego Biurrun	593886b5dd	ppc: util_altivec: Drop unused macros	11 years ago
Anton Khirnov	106b62f4ba	matroskaenc: write the channel mask for FLAC	11 years ago
Anton Khirnov	efcde917af	vorbiscomment: simplify API by using av_dict_count()	11 years ago
Anton Khirnov	23f741f793	matroskadec: parse the channel layout mask for FLAC It is commonly stored in a vorbiscomment block in codec private data.	11 years ago
Anton Khirnov	4efdadc8ec	matroskadec: export just the STREAMINFO block as FLAC extradata It contains all information that is used by the decoder and the other FLAC-capable demuxers (flacdec, ogg) export only STREAMINFO as well.	11 years ago
Anton Khirnov	6df478bf89	matroskadec: split parsing tracks into a separate function	11 years ago
Anton Khirnov	5fdaf312c5	flac: make avpriv_flac_parse_block_header() inline This avoids all the ABI troubles associated with avpriv_. Since this function is very small and does not depend on any tables, making it inline should have no adverse effects.	11 years ago
Anton Khirnov	54ed488b1a	flac muxer: write WAVEFORMATEXTENSIBLE_CHANNEL_MASK tag for multichannel files	11 years ago
Anton Khirnov	d6b9ce99ea	flac demuxer: parse the WAVEFORMATEXTENSIBLE_CHANNEL_MASK tag It is used to store the channel mask for non-standard layouts.	11 years ago
Anton Khirnov	f13ffb6636	flacdec: do not overwrite a channel layout set by the caller The channel layout mask for non-standard layouts is typically stored at the container level (as a vorbiscomment tag) for FLAC.	11 years ago
Andrew Kelley	9767d7c092	oggenc: Flush after writing headers Before, header information for ogg format files was sent with the first encoded packet. This patch makes it so that it is possible for API users to differentiate between headers and encoded audio. This is useful, for example, when creating an audio stream where you want to send one set of headers for every client that connects and then the encoded stream of audio. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Andrew Kelley	1d3eb0b573	oggenc: Move ogg_write_pages up above ogg_write_header Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago

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