| Commit message (Collapse) | Author | Age |
|---|
| |
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
| |
|
|
|
| |
CC: libav-stable@libav.org
Found-By: kropping
|
| |
|
|
|
|
|
| |
This is useful for client programs to ask for nv12 surfaces instead of the
current default (uyvy), since those are more efficient to decode to.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
|
| | |
|
| |
|
|
|
|
|
|
| |
On some video samples, VDA silently fails to decode frames and returns
kVDADecoderNoErr. Error out in these cases to avoid producing AVFrames with
empty planes.
Signed-off-by: Stefano Pigozzi <stefano.pigozzi@gmail.com>
|
| |
|
|
|
|
|
|
|
| |
It leverages the new hwaccel 1.2 features:
- get_buffer2 is never called
- the internal context is automatically initialized/deinitialized
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
|
| | |
|
| |
|
|
| |
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
|
| | |
|
| |
|
|
|
| |
Some hwaccels use name prefixes, some do not, others only use them for
some codecs. Add prefixes everywhere for consistency.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most of the changes are just trivial are just trivial replacements of
fields from MpegEncContext with equivalent fields in H264Context.
Everything in h264* other than h264.c are those trivial changes.
The nontrivial parts are:
1) extracting a simplified version of the frame management code from
mpegvideo.c. We don't need last/next_picture anymore, since h264 uses
its own more complex system already and those were set only to appease
the mpegvideo parts.
2) some tables that need to be allocated/freed in appropriate places.
3) hwaccels -- mostly trivial replacements.
for dxva, the draw_horiz_band() call is moved from
ff_dxva2_common_end_frame() to per-codec end_frame() callbacks,
because it's now different for h264 and MpegEncContext-based
decoders.
4) svq3 -- it does not use h264 complex reference system, so I just
added some very simplistic frame management instead and dropped the
use of ff_h264_frame_start(). Because of this I also had to move some
initialization code to svq3.
Additional fixes for chroma format and bit depth changes by
Janne Grunau <janne-libav@jannau.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
|
| | |
|
| | |
|
| |
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
| |
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
| |
|
|
|
|
|
| |
Note that the symbols used to run the hardware decoder in asynchronous mode
have been marked deprecated and will be dropped at a future version bump.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
| |
|
|
| |
Signed-off-by: Diego Biurrun <diego@biurrun.de>
|
| | |
|
| | |
|
|
|
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
|
