d32bdadda8
qsvdec: Fix memory leak on error
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Bug-Id: CID 1396851
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com >
2016-12-08 15:53:58 -05:00
76167140a9
qsvdec: Drop stray extra braces around initializer
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libavcodec/qsvdec.c:93:5: warning: braces around scalar initializer
2016-11-17 16:53:48 +01:00
0940b748bd
qsvdec: Only warn about unconsumed data if it happens more than once
2016-11-14 19:38:19 +00:00
030d84fa2e
qsvdec: Pass field order information to libmfx
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The VC-1 decoder fails to initialise if this is not set.
2016-11-14 19:38:19 +00:00
cd1047f391
qsvdec: Pass the correct profile to libmfx
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This was correct for H.26[45], because libmfx uses the same values
derived from profile_idc and the constraint_set flags, but it is
wrong for other codecs.
Also avoid passing FF_LEVEL_UNKNOWN (-99) as the level, as this is
certainly invalid.
2016-11-14 19:38:19 +00:00
4ab61cd983
qsv{enc,dec}: extend the internal frame allocator
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Handle the internal frame requests, which is required by the HEVC
encoding plugin.
Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com >
2016-11-07 12:48:00 +01:00
00aeedd841
qsv{dec,enc}: use a struct as a memory id with internal memory allocator
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This will allow implementing the allocator more fully, which is needed
by the HEVC encoder plugin with video memory input.
Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com >
2016-11-07 12:47:54 +01:00
404e51478e
qsv{dec,enc}: always use an internal mfxFrameSurface1
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For encoding, this avoids modifying the input surface, which we are not
allowed to do.
This will also be useful in the following commits.
Signed-off-by: Maxym Dmytrychenko <maxym.dmytrychenko@intel.com >
2016-11-07 12:47:46 +01:00
801ac7156d
qsv: Be informative when reporting that no data has been consumed
2016-10-30 21:55:03 +01:00
e328178da9
qsvdec: only access hwaccel_context is the pixel format is QSV
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We do not strictly specify that hwaccel_context must be cleared if no
hwaccel is used.
Reported-By: wm4 <nfxjfg@googlemail.com >
2016-07-31 08:19:45 +02:00
95414eb2dc
qsv: print more complete error messages
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Include the libmfx error code and its description
2016-07-22 19:08:13 +02:00
924e2ecd2b
qsvdec: when a frames ctx is supplied, use its frame dimensions
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The allocated frame size may be larger than the coded dimensions.
2016-07-03 09:13:29 +02:00
92736c74fb
qsvdec: add support for P010 (10-bit 420) decoding
2016-07-03 09:13:29 +02:00
ce320cf1c4
qsvdec: use the same mfxFrameInfo for allocating frames that was passed to DECODE_Init
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Stop duplicating this information.
2016-07-03 09:13:29 +02:00
536bb17e96
qsvdec: make ff_qsv_map_pixfmt() return a MFX fourcc as well
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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
32c8359093
lavc: export the timestamps when decoding in AVFrame.pts
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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
a0524d9b1e
qsvdec: support getting the session from an AVHWFramesContext
2016-06-21 19:53:38 +02:00
6f19bbcf85
qsvdec: move reading the user-provided session to qsv_decode_init()
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This is a more appropriate place for it.
2016-06-21 19:52:19 +02:00
3c53627ac1
qsvdec: store the sync point in heap memory
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The reasoning is the same as for the corresponding qsvenc patch.
2016-02-24 10:41:45 +01:00
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
8aecec8402
qsvdec: make ff_qsv_decode_init() static
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It is not used outside of qsvdec.c anymore.
2015-09-28 15:46:58 +02:00
2c32eace5e
qsvdec: close the MFX decoder on uninit
2015-09-28 15:45:17 +02:00
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
41d47ea85f
lavc: add Intel libmfx-based HEVC decoder.
2015-07-25 17:37:01 +02:00
96dca089b1
qsvdec: move qsv_process_data() from qsvdec_h264 to the common code
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It will be shared with the upcoming mpeg2 and hevc decoders.
2015-07-25 17:24:25 +02:00
22522d9c2c
qsvdec: fix a memleak of async_fifo
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init() is called whenever format changes, so current code would leak the
fifo in this case.
2015-07-25 17:23:46 +02:00
aa9d15d89b
qsvdec: avoid an infinite loop with no consumed data and no output
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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
f5c4d38c78
qsvdec: properly handle asynchronous decoding
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Wait for async_depth frames before syncing.
2015-07-19 09:47:45 +02:00
66acb76bb0
lavc: add Intel libmfx-based HEVC encoder
2015-07-08 23:40:11 +02:00
9ba27c2348
qsvdec: add 'decode' to the non-static function names
2015-03-27 21:57:47 +01:00
d0a63d8b98
qsvdec: split off some code that will be shared with the encoder
2015-03-27 21:57:28 +01:00
b04d009b0e
qsv: rename to qsvdec
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This is to avoid conflicts with the upcoming QSV encoding support.
2015-03-27 21:56:36 +01:00
Timothy Gu