FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	6a85dfc830	lavc: Replace av_dlog and tprintf with internal macros	10 years ago
Vittorio Giovara	5980c924e3	dnxhd: Log the selected profile id	10 years ago
Carl Eugen Hoyos	dcac15a84c	lavc/dnxhd: Fix pix_fmt change. Fixes ticket #4400.	10 years ago
Michael Niedermayer	77bd35d76d	avcodec/dnxhddec: reset cur_field for non interlaced frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d3bd943108	avcodec/dnxhddec: Reset is_444 if format is not 444 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2c660e34cf	avcodec/dnxhddec: Check that the frame is interlaced before using cur_field Fixes Ticket4227 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	1a07df3112	DNxHD: Add support for id 1258 (DNx100 960x720@8) Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	598f7d046c	DNxHD: Simplify pixel format detection Error out in case of unknown values.	10 years ago
Vittorio Giovara	41e03e284e	DNxHD: More verbose error messages	10 years ago
Michael Niedermayer	f3c0e0bf6f	avcodec/dnxhddec: treat pix_fmt like width/height Fixes out of array accesses Fixes: asan_heap-oob_22c9a39_16_015.mxf Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	e74433a8e6	dsputil: Split clear_block/fill_block off into a separate context	11 years ago
Vittorio Giovara	89ef08c992	DNxHD: K&R formatting cosmetics	11 years ago
Kostya Shishkov	e95018b694	dnxhd: Support DNx444 Bug-Id: 99 Bug-Id: videolan/9620 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Alexandra Khirnova	28e508a946	dnxhddec: return proper error code Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Janne Grunau	fb0c9d41d6	avutil: remove timer.h include from internal.h Added libavutil/timer.h include to all files with {START,STOP}_TIMER.	11 years ago
Anton Khirnov	c7a5acabc5	dnxhddec: stop using deprecated avcodec_set_dimensions	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Diego Biurrun	2832ea26f3	Remove commented-out debug #define cruft	12 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
Michael Niedermayer	dae38a66eb	dnxhddec: return the correct number of bytes from decode_frame Fixes Ticket2022 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4a2da83a78	dnxhddec: fix integer overflow / index check Fixes out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Michael Niedermayer	a99c273a3f	dnxhddec: fix CID changed check. Fixes Null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Diego Biurrun	6f6b0311a3	avcodec: Drop some silly commented-out av_log() invocations	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Michael Niedermayer	6c0027bb39	dnxhddec: check that the indicated bit depth matches the tables. Fixes crash Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 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
Martin Storsjö	9cf0841ef3	dsputil: Add ff_ prefix to the dsputil_init functions Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	e96b4a53df	vlc/rl: Add ff_ prefix to the nonstatic symbols Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Javier Cabezas	d4385299d3	DNxHD: remove ff_thread_finish_setup, it isn't needed at all. Should fix issue #938 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Javier Cabezas	1406d9ddc6	DNxHD: frame multithreading Signed-off-by: Javier Cabezas <jcabgz@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Baptiste Coudurier	11a32d53ca	dnxhddec: handle cid change in bitstream.	13 years ago
Diego Biurrun	e83c2ddebf	Fix 'heigth' vs. 'height' typos.	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
Mans Rullgard	5bcdc099f3	dnxhddec: cache luma/chroma_weight*qscale tables for last qscale	14 years ago
Mans Rullgard	9dfd89b831	dnxhddec: merge ac_{index,run}_flags These tables contain only a 1-bit flag each. Combining them reduces the data size and saves some instructions in the block decode loop. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	185a2c08c5	dnxhddec: store 2*level+1 in ac_level tables This is the value actually used by the decoder in speed-critical code. The encoder uses these tables only in init code. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b297c881d6	dnxhddec: rearrange decode_dct_block loop This makes decoding a bit faster. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b4cfb8254e	dnxhddec: avoid a branch in 10-bit decode_dct_block() The minimum weight value is 32 so this test can be skipped for the 10-bit case. Overall speedup 3-4%. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	bb32fded36	dnxhddec: optimise dnxhd_decode_dct_block() Template the function for 8/10-bit and use lowlevel bitstream macros. 6% faster overall on i7 gcc 4.5. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Joseph Artsimovich	5ab21439fd	dnxhd: 10-bit support Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Baptiste Coudurier	721719dd0c	dnxhddec: handle cid change in bitstream.	14 years ago
Stefano Sabatini	01042d4123	lavc: set defaults in internal codec frames This is required specifically for setting frame->format to -1, otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading the format from the output decoded frame will get misled. In particular fix regressions occurring with the pending vsrc_buffer patch.	14 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

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120 Commits (8ca170a78ab6e50f44d27d8a6b4ad7ba1ed81f0c)