FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	059a934806	lavc: Consistently prefix input buffer defines Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	def97856de	lavc: AV-prefix all codec capabilities Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	40cf1bbacc	Deprecate avctx.coded_frame The rationale is that coded_frame was only used to communicate key_frame, pict_type and quality to the caller, as well as a few other random fields, in a non predictable, let alone consistent way. There was agreement that there was no use case for coded_frame, as it is a full-sized AVFrame container used for just 2-3 int-sized properties, which shouldn't even belong into the AVCodecContext in the first place. The appropriate AVPacket flag can be used instead of key_frame, while quality is exported with the new AVPacketSideData quality factor. There is no replacement for the other fields as they were unreliable, mishandled or just not used at all. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	d6604b29ef	Gather all coded_frame allocations and free functions to a single place Allocating coded_frame is what most encoders do anyway, so it makes sense to always allocate and free it in a single place. Moreover a lot of encoders freed the frame with av_freep() instead of the correct API av_frame_free(). This bring uniformity to encoder behaviour and prevents applications from erroneusly accessing this field when not allocated. Additionally this helps isolating encoders that export information with coded_frame, and heavily simplifies its deprecation. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	91767360d8	a64multienc: Do not entangle coded_frame This change (and the following ones of the same kind) is mainly to simplify wrapping this section with an #if FF_API block later on. No functional changes are applied, the fields of the context coded_frame fields are directly initialized, instead of keeping a reference to the coded_frame itself. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	c63dd3f0a4	a64multi: check elbg return values	10 years ago
Diego Biurrun	984e339866	avcodec: Consistently name encoder init functions foo_encode_init	11 years ago
Anton Khirnov	13e9cc9ce0	a64multienc: use the AVFrame API properly.	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Diego Biurrun	562b6c744a	Remove unnecessary AVFrame pointer casts.	13 years ago
Anton Khirnov	7340008f18	a64multienc: switch to encode2(). We have no decoder, so cannot test if the output is decodable.	13 years ago
Anton Khirnov	cfc6ab3199	a64multienc: don't write into output buffer when there's no output.	13 years ago
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	a6e5d231e9	a64enc: make PixelFormat arrays const	14 years ago
Tobias Bindhammer	2a26520a97	Cosmetics, lots of. Originally committed as revision 25348 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	bbc26bae11	Skip unnecessary calculations in 4col-mode. Originally committed as revision 25347 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	90a3ffe276	Add possibility to crop screens inside of encoded frames. Originally committed as revision 25346 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	93ee7f9c41	Add check for height when cropping. Originally committed as revision 25345 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	a4d2690309	Introduce palette with dynamic size. Originally committed as revision 25344 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	d1cacdb8dd	Checking return values of av_malloc(z) and report an error in case. Originally committed as revision 25003 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	3156df450f	Clarify code/avoid possible bugs by using precalculated values that are used for extradata as well Originally committed as revision 24941 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	6cd94998a4	enable a flexible lifetime Originally committed as revision 24940 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	99d8166daf	Setting proper values in extradata for future use in muxer Originally committed as revision 24939 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	d09c0a1666	cleanup a bit in a64multi_encode_frame() Originally committed as revision 24914 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	9f63810491	added/extended some comments in a64multi_encode_frame() Originally committed as revision 24913 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	e2f402f160	added interlacing option and compression option for colorram (lut) Originally committed as revision 24901 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	bb07ab7cf2	fixed some return values and deprecated CODEC_TYPE_VIDEO. dithering (faster) along a linear gradient now. Originally committed as revision 24898 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Tobias Bindhammer	7bf7833fb7	Initial version of the a64 (multicolor charset) codec Originally committed as revision 24873 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

34 Commits (2830bce47e2eb29c76202f19017031ddc1f95dd3)