FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	7835c24e19	dv: Update DV-profile-related functions to current public API	11 years ago
Diego Biurrun	2d60444331	dsputil: Split motion estimation compare bits off into their own context	11 years ago
Diego Biurrun	f46bb608d9	dsputil: Split off pixel block routines into their own context	11 years ago
Anton Khirnov	f6ee61fb05	lavc: export DV profile API used by muxer/demuxer as public	11 years ago
Diego Biurrun	a9aee08d90	dsputil: Split off FDCT bits into their own context	11 years ago
Diego Biurrun	e63b818dbe	dv: Properly split decoder and encoder initialization	11 years ago
Anton Khirnov	650dee63c8	dv: get rid of global non-const tables Instead, store them in the context and compute on each parameter change.	11 years ago
Anton Khirnov	778111592b	dvenc: initialize the profile only once, at init We do not allow the frame parameters to change during encoding, so there is no need to do this for each frame.	11 years ago
Diego Biurrun	5f92204370	dsputil: Move DV-specific ff_zigzag248_direct table to dvdata	11 years ago
Diego Biurrun	984e339866	avcodec: Consistently name encoder init functions foo_encode_init	11 years ago
Anton Khirnov	d4f1188d1a	dv: use AVFrame API properly	11 years ago
Diego Biurrun	97d19c2fec	dv: Split off DV video encoder into its own file	11 years ago
Diego Biurrun	21710ea821	dv: Move DV VLC data tables out of header file	11 years ago
Diego Biurrun	3cbe112653	dv: Split DV data table declarations into their own header This is necessary to avoid target config settings bleeding into the host compilation process with hardcoded tables and the DV VLC tables no longer present as static tables in a header file.	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Luca Barbato	afe03092dd	lavc: move put_bits_left in put_bits.h	12 years ago
Anton Khirnov	3b199d29cd	lavc decoders: properly initialize AVFrame.	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Diego Biurrun	218aefce44	dsputil: Move LOCAL_ALIGNED macros to libavutil	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
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_*	13 years ago
Mans Rullgard	c75eca9d37	dvenc: do not call dsputil functions with stride not a multiple of 16 Allowing dsputil functions to assume the stride is a multiple of 16 even for smaller block sizes can simplify their implementation. This appears to be the only place this guarantee is not met. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	2bcbd98459	Remove lowres video decoding This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	2b98377935	dv: Initialize encoder tables during encoder init.	13 years ago
Diego Biurrun	a3dbd459ff	dv: Merge dvquant.h into dvdata.c where all other DV tables reside.	13 years ago
Diego Biurrun	05afc5f57d	dv: Move static tables only used in one place to where they are used.	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
Anton Khirnov	a839dbb94e	dvenc: print allowed profiles if the video doesn't conform to any of them.	13 years ago
Diego Biurrun	d724fe665b	dv: Split off DV video decoder into its own file.	13 years ago
Anton Khirnov	6a047213ac	dvenc: switch to encode2().	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
Alex Converse	89c9a8d3fd	dv: Move functions used only by the encoder out of a shared header.	13 years ago
Alex Converse	3746072712	dv: Split dvdata.h into dvdata.h and dvquant.h	13 years ago
Diego Biurrun	d4b63054d9	cosmetics: Drop unnecessary parentheses around return values.	13 years ago
Mans Rullgard	a1e98f198e	get_bits: remove A32 variant The A32 bitstream reader variant is only used on ARMv5 and for Prores due to the larger bit cache this decoder requires. In benchmarks on ARMv5 (Marvell Sheeva) with gcc 4.6, the only statistically significant difference between ALT and A32 is a 4% advantage for ALT in FLAC decoding. There is thus no (longer) any reason to keep the A32 reader from this point of view. This patch adds an option to the ALT reader increasing the bit cache to 32 bits as required by the Prores decoder. Benchmarking shows no significant change in speed on Intel i7. Again, the A32 reader fails to justify its existence. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	b6ae086682	dv: simplify bitstream splicing in dv_decode_ac() This is simpler and fixes some overflow checker warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	242c73a0fd	lavc: use avpriv_ prefix for some dv symbols used in lavf. Specifically, ff_dv_frame_profile and ff_dv_codec_profile.	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Clément Bœsch	6d75fb01eb	dv: fix comment wording mistake	14 years ago
Reimar Döffinger	68e39d6efe	dv: fix valgrind use of uninitialised value warnings. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Clément Bœsch	65614321db	dv: fix comment spelling Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	02a8d43adf	Replace some av_log/printf + #ifdef combinations by av_dlog.	14 years ago
Stefano Sabatini	94bed8e582	Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name(). This fixes warnings about avcodec_get_pix_fmt_name() being deprecated. Signed-off-by: Diego Biurrun <diego@biurrun.de>	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
Ronald S. Bultje	94f7451a3a	Introduce slice threads flag. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Diego Biurrun	6001dad6e2	Replace more FFmpeg references by Libav.	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

12 Commits (7a1d6ddd2c6b2d66fbc1afa584cf506930a26453)