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1521 Commits

Author SHA1 Message Date
Mark Thompson bdf7610eb2 vf_scale_vaapi: Crop input surface to active region 
If the input has been decoded from a stream which uses edge cropping
then the whole surface need not be valid.  This defines an input
region for the scaler so we only use the active area of the frame.
 2016-09-14 20:48:36 +01:00
Burt P 728e80cd2e High Definition Compatible Digital (HDCD) decoder filter, using libhdcd 
Signed-off-by: Burt P <pburt0@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-08-29 19:09:59 +02:00
Anton Khirnov ad71d3276f lavfi: add a QSV deinterlacing filter 2016-07-22 19:08:13 +02:00
Mark Thompson 582d4211e0 vf_scale_vaapi: Respect driver quirks around buffer destruction 2016-07-02 14:09:58 +01:00
Anton Khirnov c3f113d584 vf_hwdownload: allocate the destination frame for the pool size 
The reasoning is the same as for the previous commit.
 2016-06-28 08:32:00 +02:00
Anton Khirnov 5b63b15663 lavfi: set the link hwframes context before configuring the dst input 
The destination filter might expect the hw frames context to be already
set (this is the case e.g. for hwdownload).
 2016-06-25 11:11:46 +02:00
Anton Khirnov beb62dac62 Use AVFrame.pts instead of deprecated pkt_pts. 2016-06-21 19:54:42 +02:00
Anton Khirnov ac7bfd6967 lavfi: add a QSV scaling filter 2016-06-21 19:53:38 +02:00
Diego Biurrun 535a742c26 build: Change structure of the linker version script templates 
Split version files into one line per symbol/directive to allow compatibility
with the Solaris linker without preprocessing and eliminate $ from version file
templates to simplify the postprocessing shell command.
 2016-05-29 16:43:11 +02:00
Diego Biurrun dc40a70c57 Drop unnecessary libavutil/x86/asm.h #includes 2016-05-28 19:18:26 +02:00
Anton Khirnov ac84e618df avfiltergraph: check the query_formats() return value 2016-05-23 06:46:18 +02:00
Diego Biurrun a6a750c7ef tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
Diego Biurrun 5afb94c817 Mark read-only tables as static 2016-05-05 10:48:34 +02:00
Diego Biurrun def03d1468 vf_frei0r: Drop overly verbose and broken debug output 2016-05-04 18:40:50 +02:00
Vittorio Giovara 41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Diego Biurrun 0f40c90984 Drop pointless assert.h #includes 2016-05-03 15:45:10 +02:00
Diego Biurrun d12b5b2f13 build: Split test programs off into separate files 
This avoids spurious library rebuilds when only the test program
code is changed and simplifies the build system.
 2016-04-07 16:14:42 +02:00
Diego Biurrun 01621202aa build: miscellaneous cosmetics 
Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
 2016-04-07 15:26:08 +02:00
Anton Khirnov a638e9184d vf_fade: make sure the slice end is always in the frame 
CC: libav-stable@libav.org
 2016-03-25 14:53:31 +01:00
Anton Khirnov 8a02a8031e lavfi: add an NVIDIA NPP-based scaling filter 2016-03-23 19:55:34 +01:00
Mark Thompson 98114d70e4 lavf: VAAPI scale filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-23 19:40:15 +01:00
Mark Thompson 07a844f32e lavfi: generic hardware surface upload and download filters 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-19 15:41:04 +01:00
Anton Khirnov 1138eb5509 vsrc_movie: convert to codecpar 2016-02-24 10:08:37 +01:00
Diego Biurrun 29c2d06d67 cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
Anton Khirnov 21f7cd4acd lavfi: add a filter for uploading normal frames to CUDA 2016-02-14 22:25:38 +01:00
Anton Khirnov b3dd30db0b lavfi: pass the hw frames context through the filter chain 2016-02-14 22:21:00 +01:00
Anton Khirnov c084d6d2cf buffersrc: default SAR to 0 (unknown) rather than 1 
It makes more sense to not claim anything about the SAR if we don't know
anything. No changes in the FATE tests, since this is what avconv ends
up doing anyway.
 2016-02-14 21:24:24 +01:00
Anton Khirnov fb25d99b0a buffersrc: do not discard the error from ff_filter_frame() 2016-02-12 10:18:13 +01:00
Vittorio Giovara 4709f72115 lavfi: Use AV_CEIL_RSHIFT where needed 2016-01-25 12:09:48 -05:00
Clément Bœsch e8bc642202 lavu: add AV_CEIL_RSHIFT and use it in various places 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-01-11 15:32:56 -05:00
Vittorio Giovara 7f57ea143c vsrc_color: Drop unneeded variable 
Bug-Id: CID 1339818
 2015-11-30 10:58:46 -05:00
John Stebbins db9b7321d5 vsrc_color: implement frame rate 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:15:26 +01:00
Michael Niedermayer 1339009c49 vf_showinfo: show timebase & framerate too 
(cherry picked from ffmpeg commit fdb9399681)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:15:23 +01:00
Michael Niedermayer 11f87ca71e vf_frei0r: also set AVFilterLink.frame_rate 
(cherry picked from ffmpeg commit 353cf95f94)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:42 +01:00
Michael Niedermayer 7d12cba95c vf_framepack: Check and update frame_rate 
(cherry picked from ffmpeg commit a46a23d30f)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Michael Niedermayer 65e73bc60f vf_interlace: implement frame rate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from ffmpeg commit 227b4458fb)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Stefano Sabatini 018bdaed37 setpts: add FRAME_RATE constant 
Useful for dealing with constant frame-rate video.

(cherry picked from ffmpeg commit 722762f7e1)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Stefano Sabatini 5e91a5c5cf testsrc: set output framerate 
(cherry picked from ffmpeg commit 7cd5fa35fe)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Michael Niedermayer 9df477e03e yadif: update frame rate 
(cherry picked from ffmpeg commit 3161958455)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Nicolas George 1062880d69 vf_fps: set frame_rate. 
(cherry picked from ffmpeg commit 0d24931604)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Nicolas George 61fb67dcb2 buffersrc: accept the frame rate as argument. 
(cherry picked from ffmpeg commit 9ca440679d)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Nicolas George 48ff6683ba lavfi: add a frame_rate field to AVFilterLink. 
(cherry picked from ffmpeg commit 7b42036b3b)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:34 +01:00
John Stebbins 2ec112f71c vf_pad: fix x, y option expression evaluation 
Calculation of x an y based on width and height did not work when
width == 0 or height == 0.  "0" substitutes the input width and
height, but did so too late for x, y expression evaluation.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-11-06 15:03:51 +01:00
Luca Barbato ce70f28a17 avpacket: Replace av_free_packet with av_packet_unref 
`av_packet_unref` matches the AVFrame ref-counted API and can be used as
a drop in replacement.

Deprecate `av_free_packet`.
 2015-10-26 18:00:55 +01:00
Vittorio Giovara c9943f00cf vf_framepack: Use av_image_copy() where appropriate 
This correctly adjust chroma subsampling for column interleaved mode,
and allows future high bitdepth support.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-29 14:33:01 +02:00
Anton Khirnov ae25413daf lavfi: do not exclude hwaccel formats from ff_all_formats() 
It should be possible to pass hwaccel frames through lavfi.
 2015-09-28 15:42:38 +02:00
Luca Barbato 285fe5b098 avfilter: Support both syntaxes for the scale filter 2015-09-13 17:34:45 +02:00
Vittorio Giovara dc54c78c4d buffersrc: Improve initialization log message 
Add timebase and aspect ratio information.
 2015-09-13 17:34:45 +02:00
Vittorio Giovara 2268db2cd0 lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields 
The new fields can be accessed directly and are more intelligible.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-07 12:37:47 +02:00
Vittorio Giovara e88103a7f9 Bump major versions of all libraries 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-08-28 16:04:28 +02:00