Anton Khirnov
ad71d3276f
lavfi: add a QSV deinterlacing filter
9 years ago
Mark Thompson
582d4211e0
vf_scale_vaapi: Respect driver quirks around buffer destruction
9 years ago
Anton Khirnov
c3f113d584
vf_hwdownload: allocate the destination frame for the pool size
The reasoning is the same as for the previous commit.
9 years ago
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).
9 years ago
Anton Khirnov
beb62dac62
Use AVFrame.pts instead of deprecated pkt_pts.
9 years ago
Anton Khirnov
ac7bfd6967
lavfi: add a QSV scaling filter
9 years ago
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.
9 years ago
Diego Biurrun
dc40a70c57
Drop unnecessary libavutil/x86/asm.h #includes
9 years ago
Anton Khirnov
ac84e618df
avfiltergraph: check the query_formats() return value
9 years ago
Diego Biurrun
a6a750c7ef
tests: Move all test programs to a subdirectory
9 years ago
Diego Biurrun
5afb94c817
Mark read-only tables as static
9 years ago
Diego Biurrun
def03d1468
vf_frei0r: Drop overly verbose and broken debug output
9 years ago
Vittorio Giovara
41ed7ab45f
cosmetics: Fix spelling mistakes
Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years ago
Diego Biurrun
0f40c90984
Drop pointless assert.h #includes
9 years ago
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.
9 years ago
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.
9 years ago
Anton Khirnov
a638e9184d
vf_fade: make sure the slice end is always in the frame
CC: libav-stable@libav.org
9 years ago
Anton Khirnov
8a02a8031e
lavfi: add an NVIDIA NPP-based scaling filter
9 years ago
Mark Thompson
98114d70e4
lavf: VAAPI scale filter
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Mark Thompson
07a844f32e
lavfi: generic hardware surface upload and download filters
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Anton Khirnov
1138eb5509
vsrc_movie: convert to codecpar
9 years ago
Diego Biurrun
29c2d06d67
cosmetics: Drop empty comment lines
9 years ago
Anton Khirnov
21f7cd4acd
lavfi: add a filter for uploading normal frames to CUDA
9 years ago
Anton Khirnov
b3dd30db0b
lavfi: pass the hw frames context through the filter chain
9 years ago
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.
9 years ago
Anton Khirnov
fb25d99b0a
buffersrc: do not discard the error from ff_filter_frame()
9 years ago
Vittorio Giovara
4709f72115
lavfi: Use AV_CEIL_RSHIFT where needed
9 years ago
Clément Bœsch
e8bc642202
lavu: add AV_CEIL_RSHIFT and use it in various places
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
Vittorio Giovara
7f57ea143c
vsrc_color: Drop unneeded variable
Bug-Id: CID 1339818
9 years ago
John Stebbins
db9b7321d5
vsrc_color: implement frame rate
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Michael Niedermayer
1339009c49
vf_showinfo: show timebase & framerate too
(cherry picked from ffmpeg commit fdb9399681
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Michael Niedermayer
11f87ca71e
vf_frei0r: also set AVFilterLink.frame_rate
(cherry picked from ffmpeg commit 353cf95f94
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Michael Niedermayer
7d12cba95c
vf_framepack: Check and update frame_rate
(cherry picked from ffmpeg commit a46a23d30f
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
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>
9 years ago
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>
9 years ago
Stefano Sabatini
5e91a5c5cf
testsrc: set output framerate
(cherry picked from ffmpeg commit 7cd5fa35fe
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Michael Niedermayer
9df477e03e
yadif: update frame rate
(cherry picked from ffmpeg commit 3161958455
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Nicolas George
1062880d69
vf_fps: set frame_rate.
(cherry picked from ffmpeg commit 0d24931604
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
Nicolas George
61fb67dcb2
buffersrc: accept the frame rate as argument.
(cherry picked from ffmpeg commit 9ca440679d
)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years ago
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>
9 years ago
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>
9 years ago
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`.
9 years ago
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>
9 years ago
Anton Khirnov
ae25413daf
lavfi: do not exclude hwaccel formats from ff_all_formats()
It should be possible to pass hwaccel frames through lavfi.
10 years ago
Luca Barbato
285fe5b098
avfilter: Support both syntaxes for the scale filter
9 years ago
Vittorio Giovara
dc54c78c4d
buffersrc: Improve initialization log message
Add timebase and aspect ratio information.
9 years ago
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>
9 years ago
Vittorio Giovara
e88103a7f9
Bump major versions of all libraries
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
Vittorio Giovara
4e649debcf
Postpone API-incompatible changes until the next bump
9 years ago
Vittorio Giovara
f6974fe651
lavfi: Drop deprecated AVFilterBuffer* code
Deprecated in 11/2012.
9 years ago