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
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	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Diego Biurrun	7f9f771eac	avcodec: Don't anonymously typedef structs	10 years ago
Diego Biurrun	0d439fbede	dsputil: Split off HuffYUV decoding bits into their own context Also shorten HuffYUV context member names to avoid clutter.	11 years ago
Michael Niedermayer	58a53123ba	avcodec/vble: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Clément Bœsch	1ec94b0f06	lavc: factorize ff_{thread_,re,}get_buffer error messages. Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Anton Khirnov	df9b956751	lavc: fix decode_frame() third parameter semantics for video decoders It's got_frame, not data size	12 years ago
Anton Khirnov	594d4d5df3	lavc: add a wrapper for AVCodecContext.get_buffer(). It will be useful in the upcoming transition to refcounted AVFrames.	12 years ago
Michael Niedermayer	0b28abf903	vble: check packet size. Fixes null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Piotr Bandurski	f5fa03660d	vble: Do not abort decoding when version is not 1 Some combinations of OS, VirtualDub, and VBLE can accidentally set the version to a value other than 1. Since no other version of VBLE was ever released, simply warn about it. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Piotr Bandurski	1b20877f34	vble: remove superfluous braces Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Piotr Bandurski	45d8537ccf	vble: do not abort when version is not 1 Fixes ticket #1923. Reviewed-by: Derek Buitenhuis	12 years ago
Diego Biurrun	d5c62122a7	Move av_reverse table to libavcodec It is only used in that library.	12 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	9cf0841ef3	dsputil: Add ff_ prefix to the dsputil_init functions Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	f3d02a8b28	lavc: replace some remaining FF_I_TYPE with AV_PICTURE_TYPE_I	13 years ago
Paul B Mahol	7099f36578	lavc: replace rest of deprecated FF__TYPE with AV_PICTURE_TYPE_ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	aaf47bcde7	Drop ALT_ prefix from BITSTREAM_READER_LE name. The prefix is a historic remnant that probably meant "alternative". Now that the A32 bitstream reader has been dropped it makes no sense anymore.	13 years ago
Michael Niedermayer	adfdcf87b1	vble: use dsp.add_hfyu_median_prediction() this allows asm optimizations to be used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Michael Niedermayer	317ea97bff	vble: remove flags copy, its not used in any speed relevant code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Derek Buitenhuis	e46abbcf77	vble: merge len and val arrays There's no reason to use two arrays for this. Based off commit `2fea60c600` to FFmpeg by Michael Niedermayer. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Michael Niedermayer	0dd704dbd4	vble: remove unused variable len. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Michael Niedermayer	ecf5e70548	vble: use dsp.add_hfyu_median_prediction() this allows asm optimizations to be used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	75c0ddc9c2	vble: move 2nd pass bitreading into vble_restore_plane() this improves data cache hits and speeds up grayscale only decoding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ef97d59fb3	vble: remove flags copy, its not used in any speed relevant code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	2fea60c600	vble: remove len array, its unneeded also remove unneeded memset() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	177bcc1ad9	vble: remove unused variable len. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	dde0af2df1	vble: move get_bits_left() check out of inner loop, we can perform the check completely before the loop. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e3618cd4a8	vble: remove vble_read_reverse_unary(), the code is a bit simpler this way Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	35fd7b2968	vble: use LUT for vble_read_reverse_unary() slightly faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c5e55e214c	vble: change variable to int, its slightly faster and int is preferable if no specific size is needed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	6761b6b825	vble: remove vble_error_close It does not make much sense to factor the error handling to its own av_always_inline function. Fixes "format not a string literal and no format arguments" warning in the av_log. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Derek Buitenhuis	0c251257b5	VBLE Decoder Add a decoder for the VBLE Lossless Codec, which still has a cult following. Used to be popular several years ago on doom9. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	29ae0565d9	vble: remove vble_error_close It does not make much sense to factor the error handling to its own av_always_inline function. Fixes "format not a string literal and no format arguments" warning in the av_log.	13 years ago
Derek Buitenhuis	c433a3f9a5	VBLE Decoder Add a decoder for the VBLE Lossless Codec, which still has a cult following. Used to be popular several years ago on doom9. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago

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53 Commits (06eef96b69d73a31f2b390955d1be0537214a0c8)