FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	f890677d05	Replace any remaining avpicture function with imgutils avpicture_get_size() -> av_image_get_buffer_size() Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Michael Niedermayer	e36db49b7b	avcodec: Add a min size parameter to ff_alloc_packet2() This parameter can be used to inform the allocation code about how much downsizing might occur, and can be used to optimize how to allocate the packet Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	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
Carl Eugen Hoyos	196dd72bcf	lavc/pamenc: Support encoding ya16be.	10 years ago
Anton Khirnov	afa21a12bf	p*menc: 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
Paul B Mahol	a5155294e5	pnm: do not set avctx->coded_frame Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Martin Storsjö	00c3b67b8a	cosmetics: Align codec declarations Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Paul B Mahol	ae2c33b0c2	cosmetics: remove superfluous curly brackets Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	29971e4f9c	pamenc: switch to ff_alloc_packet2(). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	562b6c744a	Remove unnecessary AVFrame pointer casts.	13 years ago
Michael Niedermayer	d3f81a6700	pamenc: allocate the correct packetsize for mono. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	5d468edb2e	pamenc: move allocation down. This way the size that is calculated is known and can be used in a following commit. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	e9b380a7a5	pamenc: switch to encode2().	13 years ago
Carl Eugen Hoyos	66b9d7065a	pam: Fix a typo that broke writing and reading PAM files. Reported and reviewed by Derek Buitenhuis. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Paul B Mahol	aff9cb8377	lavc: remove unused headers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	3fe4540b08	Support 64bit pam encoding.	13 years ago
Carl Eugen Hoyos	7c10d3ca2e	Simplify 32bit RGB pam encoding. Reviewed-by: Paul B Mahol	13 years ago
Carl Eugen Hoyos	73ddc5869d	Support 48bit rgb pam encoding.	13 years ago
Carl Eugen Hoyos	fac2a6fa0c	Support 16bit gray pam encoding.	13 years ago
Carl Eugen Hoyos	03d7d8faef	Support gray8a pam encoding.	13 years ago
Carl Eugen Hoyos	f69a766d11	Fix mono* pam encoding.	13 years ago
Carl Eugen Hoyos	c1bc1967f3	Fix a typo that broke writing (and reading) PAM files. Reported and reviewed by Derek Buitenhuis.	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	13 years ago
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	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	e7e2df27f8	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> (cherry picked from commit `d36beb3f69`)	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
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	638783bf81	Split PAM encoder off into its own file. Originally committed as revision 20395 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

43 Commits (5be0410cb31cd27ce5b518b0eca942ec90af5f34)