virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-13 21:28:01 +02:00
Code Issues Releases Activity
Mirror of https://git.ffmpeg.org/ffmpeg.git
33,147 Commits 37 Branches 400 Tags 473 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
58e1032d8f
Go to file
Gwenole Beauchesne 58e1032d8f vaapi: mpeg2: fix slice_vertical_position calculation. 
VASliceParameterBufferMPEG2.slice_vertical_position shall express
the slice vertical position from the original bitstream. The HW
decoder will correctly decode to the right line computed from the
appropriate top_field_first and is_first_field flags.

This patch aligns with DXVA's definition, which is what most HW and
drivers expect. In particular, Intel PowerVR (Cedarview et al.) and
NVIDIA (through VA-to-VDPAU layer). Since it looks more complex to fix
binary drivers, I aligned the Intel Gen driver (Sandy Bridge et al.)
to this behaviour, while maintaining compatibility with codec layers
not providing this patch yet.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-08 13:10:20 +03:00
doc avutil: Add av_get_default_channel_layout() 2012-04-05 16:35:14 -04:00
libavcodec vaapi: mpeg2: fix slice_vertical_position calculation. 2012-04-08 13:10:20 +03:00
libavdevice cosmetics: Consistently place static, inline and av_cold attributes/keywords. 2012-04-04 14:54:13 +02:00
libavfilter vsrc_buffer: when no frame is available, return an error instead of segfaulting. 2012-04-05 09:30:09 +02:00
libavformat cosmetics: Fix indentation 2012-04-08 12:04:29 +03:00
libavutil avutil: Add av_get_default_channel_layout() 2012-04-05 16:35:14 -04:00
libswscale swscale: handle complete dimensions for monoblack/white. 2012-04-04 10:55:50 -07:00
presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
tests fate: add BMP tests. 2012-04-04 11:16:23 -07:00
tools Fix a bunch of common typos. 2012-03-09 22:02:49 +01:00
.gitignore Ignore generated files below doc/. 2012-03-25 11:46:15 +02:00
avconv.c avconv: remove an unused function parameter. 2012-04-06 20:21:07 +02:00
avplay.c avplay: Don't try to scale timestamps if the tb isn't set 2012-04-06 20:49:23 +03:00
avprobe.c Mark mutable static data const where appropriate. 2012-02-21 09:47:07 -08:00
avserver.c Replace memset(0) by zero initializations. 2012-03-28 09:38:33 +02:00
Changelog avconv: drop support for building without libavfilter. 2012-04-06 20:21:07 +02:00
cmdutils_common_opts.h avtools: add -v as alias for -loglevel 2011-10-09 16:53:06 +01:00
cmdutils.c Read preset files with suffix .avpreset 2012-03-18 09:26:32 +01:00
cmdutils.h Read preset files with suffix .avpreset 2012-03-18 09:26:32 +01:00
common.mak build: remove unnecessary FFLDFLAGS variable 2011-07-11 11:39:04 +01:00
configure avconv: drop support for building without libavfilter. 2012-04-06 20:21:07 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
COPYING.LGPLv3
CREDITS partially rename FFmpeg to Libav 2011-03-16 21:54:39 +01:00
Doxyfile Fix a bunch of platform name and other typos. 2012-01-11 13:48:30 +01:00
INSTALL doc: clarify configure features 2011-04-07 02:54:12 +02:00
library.mak build: Only clean the architecture subdirectory we build for. 2012-03-26 13:29:03 +02:00
LICENSE Remove libpostproc. 2012-02-23 19:36:16 +01:00
Makefile build: Only clean the architecture subdirectory we build for. 2012-03-26 13:29:03 +02:00
README cosmetics: fix dashed line length after 070c5d0 2011-03-28 09:53:40 +02:00
RELEASE Prepare for 0.8 Release 2012-01-21 14:54:31 +01:00
version.sh Drop git- prefix from version labels 2011-06-19 19:41:23 +01:00

README 

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.