Anton Khirnov
92736c74fb
qsvdec: add support for P010 (10-bit 420) decoding
2016-07-03 09:13:29 +02:00
Anton Khirnov
ce320cf1c4
qsvdec: use the same mfxFrameInfo for allocating frames that was passed to DECODE_Init
...
Stop duplicating this information.
2016-07-03 09:13:29 +02:00
Anton Khirnov
536bb17e96
qsvdec: make ff_qsv_map_pixfmt() return a MFX fourcc as well
...
Stop hardcoding NV12.
Also, move this function to the shared code, it will be used by the
encoder as well.
2016-07-03 09:13:29 +02:00
Anton Khirnov
32c8359093
lavc: export the timestamps when decoding in AVFrame.pts
...
Currently it's exported as AVFrame.pkt_pts, which is also the only use
for that field. The reason it is done like this is that lavc used to
export various codec-specific "timing" information in AVFrame.pts, which
is not done anymore.
Since it is confusing to the callers to have a separate field which is
used only for decoder timestamps and nothing else, deprecate pkt_pts and
use just AVFrame.pts everywhere.
2016-06-21 19:54:42 +02:00
Anton Khirnov
a0524d9b1e
qsvdec: support getting the session from an AVHWFramesContext
2016-06-21 19:53:38 +02:00
Anton Khirnov
6f19bbcf85
qsvdec: move reading the user-provided session to qsv_decode_init()
...
This is a more appropriate place for it.
2016-06-21 19:52:19 +02:00
Anton Khirnov
3c53627ac1
qsvdec: store the sync point in heap memory
...
The reasoning is the same as for the corresponding qsvenc patch.
2016-02-24 10:41:45 +01:00
Maxym Dmytrychenko
3b6473b43e
qsvdec: properly handle the warning from MFXVideoCORE_SyncOperation
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-01 16:09:14 +01:00
Anton Khirnov
8aecec8402
qsvdec: make ff_qsv_decode_init() static
...
It is not used outside of qsvdec.c anymore.
2015-09-28 15:46:58 +02:00
Anton Khirnov
2c32eace5e
qsvdec: close the MFX decoder on uninit
2015-09-28 15:45:17 +02:00
Vittorio Giovara
059a934806
lavc: Consistently prefix input buffer defines
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:59 +01:00
Anton Khirnov
41d47ea85f
lavc: add Intel libmfx-based HEVC decoder.
2015-07-25 17:37:01 +02:00
Anton Khirnov
96dca089b1
qsvdec: move qsv_process_data() from qsvdec_h264 to the common code
...
It will be shared with the upcoming mpeg2 and hevc decoders.
2015-07-25 17:24:25 +02:00
Anton Khirnov
22522d9c2c
qsvdec: fix a memleak of async_fifo
...
init() is called whenever format changes, so current code would leak the
fifo in this case.
2015-07-25 17:23:46 +02:00
Anton Khirnov
aa9d15d89b
qsvdec: avoid an infinite loop with no consumed data and no output
...
This is triggerable with the HEVC decoder. It is unclear yet whether the
bug is in the calling code or the MSDK, but it seems better to check for
this in any case.
2015-07-25 17:23:29 +02:00
Anton Khirnov
f5c4d38c78
qsvdec: properly handle asynchronous decoding
...
Wait for async_depth frames before syncing.
2015-07-19 09:47:45 +02:00
Anton Khirnov
66acb76bb0
lavc: add Intel libmfx-based HEVC encoder
2015-07-08 23:40:11 +02:00
Anton Khirnov
9ba27c2348
qsvdec: add 'decode' to the non-static function names
2015-03-27 21:57:47 +01:00
Anton Khirnov
d0a63d8b98
qsvdec: split off some code that will be shared with the encoder
2015-03-27 21:57:28 +01:00
Anton Khirnov
b04d009b0e
qsv: rename to qsvdec
...
This is to avoid conflicts with the upcoming QSV encoding support.
2015-03-27 21:56:36 +01:00
