| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
|
|
|
|
|
|
|
| |
This function can intrinsically not deal with codec profile fallback
(for H.264 Constrained Baseline especially), and was made redundant
by av_vdpau_bind_context().
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Since the VDPAU pixel format does not distinguish between different
VDPAU video surface chroma types, we need another way to pass this
data to the application.
Originally VDPAU in libavcodec only supported decoding to 8-bits YUV
with 4:2:0 chroma sampling. Correspondingly, applications assumed that
libavcodec expected VDP_CHROMA_TYPE_420 video surfaces for output.
However some of the new HEVC profiles proposed for addition to VDPAU
would require different depth and/or sampling:
http://lists.freedesktop.org/archives/vdpau/2014-July/000167.html
...as would lossless AVC profiles:
http://lists.freedesktop.org/archives/vdpau/2014-November/000241.html
To preserve backward binary compatibility with existing applications,
a new av_vdpau_bind_context() flag is introduced in a further change.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Decoding acceleration may work even if the codec level is higher than
the stated limit of the VDPAU driver. Or the problem may be considered
acceptable by the user. This flag allows skipping the codec level
capability checks and proceed with decoding.
Applications should obviously not set this flag by default, but only if
the user explicitly requested this behavior (and presumably knows how
to turn it back off if it fails).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
|
|
|
|
|
|
|
|
| |
This function provides an explicit VDPAU device and VDPAU driver to
libavcodec, so that the application is relieved from codec specifics
and VdpDevice life cycle management.
A stub flags parameter is added for future extension. For instance, it
could be used to ignore codec level capabilities (if someone feels
dangerous).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
|
| |
We will likely want to add new fields to it in the future, so this is
needed to avoid breaking ABI.
|
|
|
|
| |
Based on the code by Rémi Denis-Courmont <remi@remlab.net> from VLC.
|
|
|
|
| |
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
|
|
|
|
| |
The bitstream buffers are now private and freed by libavcodec. For
backward compatibility, the hold bitstream buffer pointer is left NULL
(applications were supposed to av_freep() it).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
| |
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
|
|
|
|
|
| |
Vdp is used by libvdpau, use AVVDPAU as used for the rest.
Reported-by: Alexis Ballier <aballier@gentoo.org>
|
|
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
| |
|
|
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
|
|
|
| |
Signed-off-by: Mans Rullgard <mans@mansr.com>
|
|
|
|
| |
Originally committed as revision 23996 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
| |
Originally committed as revision 20542 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
|
|
|
|
| |
by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
| |
Originally committed as revision 20376 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
|
|
| |
Since vdpau.h was an installed header this would break API.
Originally committed as revision 17225 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
|
|
| |
suggested by Michael, the new names better describe the contents of the files.
Originally committed as revision 17168 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
| |
Originally committed as revision 16705 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
|
|
|
|
| |
be used by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 16699 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
|
|
|
|
| |
be used by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 16628 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
| |
Originally committed as revision 16491 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
| |
Originally committed as revision 16480 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
|
|
| |
Originally committed as revision 16448 to svn://svn.ffmpeg.org/ffmpeg/trunk
|
|
Originally committed as revision 16444 to svn://svn.ffmpeg.org/ffmpeg/trunk
|