b791d0e4e0
avfilter/vf_vaguedenoiser: calculate dimensions at init
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
dc669d5fbe
avfilter/vf_vaguedenoiser: change thresholding to function pointers
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
97297fb144
avfilter/vf_overlay: inline yuv output formats
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Overall speedup ~10-20%
Tested-by: Michael on mingw32 mingw64 linux32 mips and arm
9 years ago
140a0485d3
avfilter/vf_overlay: split blend_image into functions for each overlay format
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
054f912c0d
avfilter/avf_concat: Make independent of the channel layout
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Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
b257266ee8
avfilter/af_amix: use ff_all_channel_counts() instead of ff_all_channel_layouts()
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Adds support for filtering frames with unknown channel layouts.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
c784b5cfdc
avfilter/vf_histogram: set foreground alpha if possible in destination format
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
7055b28d98
avfilter/vf_datascope: cleanup code a little
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Make few helper functions.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
653ca05807
avfilter/vf_weave: do not leak unused frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
91117fc9f1
af_hdcd: fix bounds check in hdcd_envelope()
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From Sebastian Ramacher.
https://github.com/bp0/libhdcd/pull/11
Signed-off-by: Burt P <pburt0@gmail.com>
9 years ago
e9770b40b1
avfilter/vf_datascope: let user change background opacity
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
ae31ab8070
avfilter/vf_shuffleframes: unbreak filter
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Regression since 736e2e2c30
9 years ago
4fb6f9de0c
avfilter/vf_waveform: make possible to change background opacity
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Only useful if output pixel format have alpha.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
38445d58f1
af_hdcd: hdcd_analyze_gen() using int instead of float
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Signed-off-by: Burt P <pburt0@gmail.com>
9 years ago
eb0086588f
af_hdcd: tweak hdcd_analyze_prepare() a bit
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* use the actual sample rate
* use a more sensible frequency for the tone
* update fate test result
Signed-off-by: Burt P <pburt0@gmail.com>
9 years ago
e700e21b6f
af_hdcd: move decoding setup from init to config_input
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Signed-off-by: Burt P <pburt0@gmail.com>
9 years ago
91be2ad756
af_hdcd: fix possible integer overflow
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Signed-off-by: Burt P <pburt0@gmail.com>
9 years ago
5e553cab68
af_hdcd: some types renamed to remove _t
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Following a suggestion by Diego Biurrun.
_t is reserved for POSIX, apparently.
Signed-off-by: Burt P <pburt0@gmail.com>
9 years ago
b7e78c75cc
avfilter/vf_paletteuse: add option to use new palette for each output frame
9 years ago
93ae68d62a
avfilter/vf_palettegen: add mode for generating palette for each input frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
424f0f9e33
avfilter: add avgblur filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
fdd9663781
avfilter/fifo: Make independent of the channel layout
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
db3b93319d
avfilter/af_atempo: Make independent of the channel layout
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Pavel Koshevoy <pkoshevoy@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
3a3265899b
avfilter/af_amix: make independent of the channel layout
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
70f4b453cb
doc/showspectrum*: Change options order to reflect numeric values.
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Fixes ticket #5823 .
9 years ago
496d97f465
avfilter/vf_owdenoise: hight bit-depth support
9 years ago
443c9fab57
avfilter/vf_gblur: add sigmaV option, different vertical filtering
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
28b920c09b
avfilter/Makefile: move anullsrc and nullsink to correct place
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
9833cf2ae1
avfilter/vf_bitplanenoise: silence clang warning, do not truncate value
9 years ago
ee605aa730
avfilter: add gblur filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
5df993f3b1
vf_colorspace: Allow overriding input color properties
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The filter needs input frames with color properties filled out by
the decoder. Since this is not always possible, add input options to
the filter so that user may override color space, color primaries,
transfer characteristics, and color range, as well as a generic option
to set all properties at once.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
b5cf307d0f
avfilter/vf_zscale: make possible to change chroma location
9 years ago
367577dbe2
avfilter/vf_minterpolate: rename chroma log vars
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also use AVPixFmtDescriptor instead of avcodec_get_chroma_sub_sample()
for log2_chroma*.
9 years ago
3e1356f790
avfilter: add weave filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
aabe12eba3
avfilter/vf_psnr: Add max value output option to psnr stats log.
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This allows retroactive calculation/aggregation of PSNR from the stats
log.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
2625b955a3
avfilter/drawutils: honor shift for color component description
9 years ago
d3a23b6777
avfilter/drawutils: P010 is not supported
9 years ago
8175fb03f0
avfilter/vf_lut: unbreak planar rgb suppot on big-endian
9 years ago
11a631d4a7
avfilter/vf_minterpolate: do not right shift negative numbers
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It was source of crashes. Use division instead.
Original patch by author. Log message by comitter.
9 years ago
a0a57072c9
avfilter: make use of ff_filter_get_nb_threads
9 years ago
5b1907142d
avfilter: add ff_filter_get_nb_threads()
9 years ago
449339084f
avfilter: add nb_threads to AVFilterContext
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To be used in following commits.
9 years ago
88bcdf109a
avfilter: hflip,swapuv,vflip: add timeline support
9 years ago
f242d74d17
avfilter/vf_convolution: add >8 bit depth support
9 years ago
b2c6a11fb6
avfilter/vf_atadenoise: add planes option
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Make possible filtering only some planes.
9 years ago
69abf4f93c
vf_colorspace: Add support for full range yuv
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Whenever a full range video is input, since the YUVJ* formats are not
listed as supported for this filter, a range reduction takes place
through the auto-inserted format filter, forcing the conversion to
operate on a limited range,
However the filter handles full range videos perfectly fine, so adding
support to YUVJ* formats will allow skipping a conversion step, while
providing completely identical results.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
6648da3591
vf_colorspace: Check av_frame_copy_props() return value
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This function can potentially allocate memory.
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
0429ff4be6
avfilter: add vaguedenoiser filter
9 years ago
0c7979b43d
avfilter/motion_estimation: Fix pre processor formating
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IIRC, The spaces are not standard before the #
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
7827813f8c
avfilter/motion_estimation: Fix warning: variable dir_x set but not used
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
Michael Niedermayer
Burt P
Carl Eugen Hoyos
Vittorio Giovara
Davinder Singh
Lucas Cooper
Timo Rothenpieler