5256a86da0
Merge commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8'
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* commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8':
scale_npp: explicitly set the output frames context for passthrough mode
See 62b75537db
2017-09-27 20:59:14 -03:00
62b75537db
avfilter/scale_npp: fix logic used in previous patch
2017-08-14 16:03:11 +02:00
f4ebbda566
avfilter/scale_npp: check for buffer allocation failure
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I totally did not forget to amend this to the previous patch...
2017-08-14 14:15:27 +02:00
77c5a54192
avfilter/scale_npp: fix passthrough mode
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Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2017-08-14 13:56:10 +02:00
0fbc9bbbbb
avfilter/vf_scale_npp: fix out-of-bounds reads
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Fixes CIDs 1396414 and 1396415
2017-06-13 19:47:44 +02:00
b5e1ec5660
Merge commit 'e3fb74f7f9a8f1895381355f40c92cac3c1023d9'
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* commit 'e3fb74f7f9a8f1895381355f40c92cac3c1023d9':
lavfi: Always propagate hw_frames_ctx through links
Merged-by: Matthieu Bouron <matthieu.bouron@gmail.com>
2017-03-30 00:02:08 +02:00
5c8a5765dc
scale_npp: explicitly set the output frames context for passthrough mode
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This is no longer done automatically for filters marked as
hwframe-aware.
2017-02-11 11:37:45 +01:00
037bb4021c
avfilter/scale: refactor common code for scaling height/width expressions
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Implements support for height/width expressions in vf_scale_vaapi,
by refactoring common code into a new libavfilter/scale.c
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2017-02-02 22:58:54 +00:00
88281a5256
avfilter/vf_scale_npp: check ff_set_common_formats return value
2016-11-30 12:36:23 +01:00
1d056dd855
avfilter/vf_scale_npp: move aspect ratio correction after av_frame_copy_props
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Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2016-11-30 12:36:23 +01:00
a0c9e76942
avfilter/vf_scale_npp: use dynamically loaded CUDA
2016-11-22 10:34:27 +01:00
e3fb74f7f9
lavfi: Always propagate hw_frames_ctx through links
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Also adds a new flag to mark filters which are aware of hwframes and
will perform this task themselves, and marks all appropriate filters
with this flag.
This is required to allow software-mapped hardware frames to work,
because we need to have the frames context available for any later
mapping operation in the filter graph.
The output from the filter graph should only propagate further to an
encoder if the hardware format actually matches the visible format
(mapped frames are valid here and have an hw_frames_ctx, but this
should not be given to the encoder as its hardware context).
2016-11-02 20:29:05 +00:00
f524275ef9
avfilter/scale_npp: fix passthrough mode
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Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-25 23:17:31 +02:00
99aeae20de
scale_npp: fix passthrough mode
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-10-25 14:48:13 +02:00
1aa8fa418a
avfilter/vf_scale_npp: select cubic and lanczos as alternative where super-sampling is not supported
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Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2016-10-19 12:51:59 +02:00
7b7c338e9a
avfilter: Add AV_OPT_FLAG_FILTERING_PARAM to where it was missing
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-04-21 20:20:42 +02:00
94e5f0922b
Merge commit '8a02a8031ef4f98faf5647f0e01a8922247bf748'
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* commit '8a02a8031ef4f98faf5647f0e01a8922247bf748':
lavfi: add an NVIDIA NPP-based scaling filter
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-18 15:34:04 +01:00
8a02a8031e
lavfi: add an NVIDIA NPP-based scaling filter
2016-03-23 19:55:34 +01:00
James Almer
Timo Rothenpieler
Yogender Gupta
Matthieu Bouron
Anton Khirnov
Aman Gupta
Miroslav Slugeň
Mark Thompson
Sven C. Dack
Michael Niedermayer
Derek Buitenhuis