virtualenv/FFmpeg

mirror of https://github.com/FFmpeg/FFmpeg.git synced 2026-06-19 19:03:00 +02:00

T

Christophe GisquetandMichael Niedermayer 11b4703813 huffyuvdec: implement trick

When the joint table does not contain a valid entry, the decoding restarts
from scratch. By implementing the trick of jumping to the 2nd level of the
individual table (and inlining the whole), a speed improvement of 5-10%
is possible.

On a 1000-frames YUV4:2:0 video, before:
362851 decicycles in 422, 262094 runs, 50 skips
182488 decicycles in gray, 262087 runs, 57 skips
Object size: 23584
Overall time: 8.377

After:
346800 decicycles in 422, 262079 runs, 65 skips
168197 decicycles in gray, 262077 runs, 67 skips
Object size: 23188
Overall time: 7.878

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2014-06-04 13:12:48 +02:00

compat/w32pthreads: add return value to pthread_cond_init().

2014-05-26 11:33:42 +02:00

fix various typos

2014-06-03 10:58:19 -08:00

huffyuvdec: implement trick

2014-06-04 13:12:48 +02:00

fix various typos

2014-06-03 10:58:19 -08:00

fix various typos

2014-06-03 10:58:19 -08:00

Merge commit '95b7fa1729b93bbb3f4fb85a5c0cb53cf970c3c7'

2014-06-04 12:54:15 +02:00

Merge commit 'b2d45654220503224aa94e78cdff19ec624e9342'

2014-05-29 01:23:22 +02:00

Merge commit 'd5a55981986ac5d1a31aef3a8d16eaff8534a412'

2014-06-04 12:45:35 +02:00

Fix libpostproc compilation with !HAVE_6REGS.

2014-04-24 17:50:02 +02:00

fix various typos

2014-06-03 10:58:19 -08:00

Merge commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73'

2014-06-02 19:38:01 +02:00

…

Fix fate-aac-ln-encode with --target-path (second try).

2014-06-04 00:00:32 +02:00

fix various typos

2014-06-03 10:58:19 -08:00

.gitignore

gitignore: add tools/uncoded_frame

2014-05-06 14:14:32 +02:00

arch.mak

Merge commit '8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14'

2014-04-07 02:15:18 +02:00

Changelog

fix various typos

2014-06-03 10:58:19 -08:00

cmdutils_common_opts.h

ffmpeg: add -devices param

2014-05-28 03:52:50 +02:00

cmdutils_opencl.c

ffmpeg: Use av_gettime_relative()

2014-05-19 02:35:07 +02:00

cmdutils.c

ffmpeg: add -devices param

2014-05-28 03:52:50 +02:00

cmdutils.h

ffmpeg: add -devices param

2014-05-28 03:52:50 +02:00

common.mak

Merge commit 'afe176265480880e1f702c96a8ba434b0d88728b'

2014-05-20 03:33:30 +02:00

configure

Merge commit 'd5a55981986ac5d1a31aef3a8d16eaff8534a412'

2014-06-04 12:45:35 +02:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

…

COPYING.LGPLv3

…

CREDITS

…

ffmpeg_dxva2.c

Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643'

2014-04-30 00:46:38 +02:00

ffmpeg_filter.c

ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context

2014-06-01 17:16:08 +02:00

ffmpeg_opt.c

ffmpeg_opt: fix ffserver with the 2 encoder contexts

2014-06-01 17:29:59 +02:00

ffmpeg_vda.c

Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7'

2014-05-12 02:44:28 +02:00

ffmpeg_vdpau.c

…

ffmpeg.c

fix various typos

2014-06-03 10:58:19 -08:00

ffmpeg.h

ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context

2014-06-01 17:16:08 +02:00

ffplay.c

ffplay: support rotated video.

2014-05-23 23:30:21 +02:00

ffprobe.c

ffprobe: Use av_malloc_array()

2014-05-21 15:59:22 +02:00

ffserver.c

ffserver: don't leak poll_table if poll fails

2014-05-10 18:16:19 -04:00

INSTALL.md

INSTALL: add markdown syntax

2014-05-28 22:38:38 +02:00

library.mak

Merge commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90'

2014-02-17 02:22:01 +01:00

LICENSE.md

LICENCE: add markdown syntax

2014-05-28 22:38:28 +02:00

MAINTAINERS

libavformat: output cues for each subtitle block in MKV muxer

2014-05-31 13:26:48 +02:00

Makefile

Merge commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f'

2014-05-15 21:01:07 +02:00

README.md

README: add markdown syntax

2014-05-28 22:38:11 +02:00

RELEASE

Prepare for 11_alpha1 Release

2014-03-13 08:24:11 -04:00

version.sh

version.sh: add preprocessing guards

2013-11-30 21:42:03 +01:00

README.md

FFmpeg README

Documentation

Read the documentation in the doc/ directory in git.

You can also view it online at http://ffmpeg.org/documentation.html

Licensing

See the LICENSE file.

Build and Install

See the INSTALL file.