8a54ab7145
avfilter/vf_v360: improve sg input format
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Specifically unbreak yaw functionality.
2020-03-26 13:53:22 +01:00
739a22e557
avfilter/vf_v360: improve sg output format
2020-03-26 13:37:13 +01:00
6d558b0089
avfilter/vf_v360: fix hfov/vfov calculation from dfov for sg projection
2020-03-25 13:38:41 +01:00
017c80d0ed
avfilter/vf_paletteuse: Forward error codes
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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com >
2020-03-24 20:14:08 +01:00
8610e1e5c7
avfilter/hue: fix range in comment
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Found-by: Michael Koch
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro >
2020-03-24 15:04:52 +05:30
9e3df74b8b
lavfi/vf_dnn_processing: Fix compile warning of mixed declarations and code
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Signed-off-by: Linjie Fu <linjie.fu@intel.com >
Reviewed-by: Guo, Yejun <yejun.guo@intel.com >
2020-03-19 14:27:23 +08:00
ca9b4acedf
scale_vulkan: add support for RGB->YUV conversions
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Only top-left chroma position supported for now.
2020-03-17 22:52:00 +00:00
4b08c34642
remove CHAR_MIN/CHAR_MAX usage
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It is not needed at all.
2020-03-17 22:46:36 +01:00
e44e90d73c
avfilter/af_anequalizer: fix off by one in reallocation
2020-03-14 19:39:04 +01:00
2a56b8a43c
avfilter/f_sendcmd: add more useful variables
2020-03-13 17:19:33 +01:00
f11e82ee43
avfilter/vf_dnn_processing.c: add frame size change support for planar yuv format
...
The Y channel is handled by dnn, and also resized by dnn. The UV channels
are resized with swscale.
The command to use espcn.pb (see vf_sr) looks like:
./ffmpeg -i 480p.jpg -vf format=yuv420p,dnn_processing=dnn_backend=tensorflow:model=espcn.pb:input=x:output=y -y tmp.espcn.jpg
Signed-off-by: Guo, Yejun <yejun.guo@intel.com >
Reviewed-by: Pedro Arthur <bygrandao@gmail.com >
2020-03-12 18:22:51 +08:00
5494b135b5
avfilter/vf_dnn_processing.c: add planar yuv format support
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Only the Y channel is handled by dnn, the UV channels are copied
without changes.
The command to use srcnn.pb (see vf_sr) looks like:
./ffmpeg -i 480p.jpg -vf format=yuv420p,scale=w=iw*2:h=ih*2,dnn_processing=dnn_backend=tensorflow:model=srcnn.pb:input=x:output=y -y srcnn.jpg
Signed-off-by: Guo, Yejun <yejun.guo@intel.com >
Reviewed-by: Pedro Arthur <bygrandao@gmail.com >
2020-03-12 18:22:39 +08:00
16e3f31bca
avfilter/vf_dnn_processing.c: use swscale for uint8<->float32 convert
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Signed-off-by: Guo, Yejun <yejun.guo@intel.com >
Reviewed-by: Pedro Arthur <bygrandao@gmail.com >
2020-03-12 18:22:18 +08:00
c8b43ce47a
avfilter/Makefile: remove dnn files when calling make clean
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Also remove the ancient reference to libmpcodecs while at it.
Signed-off-by: James Almer <jamrial@gmail.com >
Reviewed-by: Paul B Mahol <onemda@gmail.com >
2020-03-11 14:11:37 +08:00
b9ff4fab7d
avfilter/f_sendcmd: implement expr flag
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Make possible to parse expressions and store results as arguments
for target filters.
2020-03-03 20:38:56 +01:00
b81aeb1aa2
avfilter/vf_v360: simplify some unnecessary indirections
2020-03-03 12:41:30 +01:00
d060daf89a
avfilter/vf_v360: add half equirectangular input format
2020-03-03 12:21:16 +01:00
888a41f1d3
avfilter/vf_v360: add half equirectangular output format
2020-03-03 12:03:42 +01:00
db55fee7d1
avfilter/vf_sr.c: refine code to use AVPixFmtDescriptor.log2_chroma_h/w
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Signed-off-by: Guo, Yejun <yejun.guo@intel.com >
Reviewed-by: Pedro Arthur <bygrandao@gmail.com >
2020-03-03 15:28:59 +08:00
5264786563
avfilter/vf_v360: add truncated square pyramid input format
2020-03-02 19:05:13 +01:00
435d06c6ab
avfilter/vf_v360: add truncated square pyramid output format
2020-03-02 17:43:25 +01:00
e6ef78f4c7
avfilter/vf_v360: fix cylindrical input format
2020-03-01 11:24:31 +01:00
5cf70b6ba9
avfilter/vf_v360: cleanup some code
2020-03-01 10:33:36 +01:00
43785b3f9d
avfilter/vf_v360: improve interpolation for equirect input at poles
2020-02-29 22:35:02 +01:00
f0265ee01a
avfilter/vf_cas: Remove superfluous ;
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The second ; in a double ;; is actually a null statement. It triggers
the typical declaration-after-statement compiler-warnings if it occurs
in the middle of several declarations (like here).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com >
Reviewed-by: Paul B Mahol <onemda@gmail.com >
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2020-02-29 22:31:01 +01:00
edeb4cbcbe
avfilter/vf_v360: add partial size setup for flat
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Other part of size is calculated from both available horizontal
and vertical FOV and given one size component.
2020-02-29 20:22:37 +01:00
220eb720c0
avfilter/vf_v360: speed up fisheye input calculation
2020-02-29 16:39:35 +01:00
d6e0821b7a
avfilter/vf_v360: improve tetrahedron input format at frame borders
2020-02-29 14:24:35 +01:00
48703ae237
avfilter/vf_v360: simplify tetrahedron input calculation
2020-02-29 14:24:35 +01:00
dc40f0d30d
avfilter/vf_v360: improve precision of some output formats
2020-02-29 14:24:35 +01:00
0be59ae706
avfilter/vf_v360: simplify code which handles interpolation points
2020-02-28 16:53:19 +01:00
b49ce09662
avfilter/vf_v360: add initial barrel split format input support
2020-02-27 23:37:23 +01:00
14ddd94341
avfilter/vf_v360: add barrel split format output support
2020-02-26 14:52:25 +01:00
3cae899734
avfilter/vf_zscale: fix crash on unaligned input
2020-02-25 19:52:26 +01:00
23c0949893
avfilter/vf_convolve: reset fft/ifft pointers after free
2020-02-25 17:35:09 +01:00
cef61bf285
avfilter/vf_v360: add basic commands support
2020-02-25 11:33:06 +01:00
e9c25efcb1
avfilter/vf_v360: handle gracefully invalid values for rorder option
2020-02-25 11:12:02 +01:00
7e27056fb4
avfilter: add Contrast Adaptive Sharpen video filter
2020-02-24 11:57:25 +01:00
db31ad4bfc
avfilter/vf_v360: improve dfisheye_to_xyz() output
2020-02-23 22:00:32 +01:00
a8dffe3a48
avfilter/vf_v360: improve fisheye_to_xyz() output
2020-02-23 21:55:35 +01:00
b2f5375fab
avfilter/vf_v360: improve equirect_to_xyz() quality
2020-02-23 18:15:06 +01:00
f29edad5fb
lavfi/vf_scale_qsv: fix the class_name in help for scale_qsv
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Class name is used in show_help_children(avfilter_get_class(),...)
to prompt the available filters.
$ ffmpeg -h full
Before:
qsvscale AVOptions:
After:
scale_qsv AVOptions:
Signed-off-by: Linjie Fu <linjie.fu@intel.com >
Signed-off-by: Zhong Li <zhongli_dev@126.com >
2020-02-18 10:27:02 +08:00
0aed1ab21b
avfilter/vf_aspect: Fix integer overflow in compute_dar()
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Fixes: signed integer overflow: 1562273630 * 17 cannot be represented in type 'int'
Fixes: Ticket8323
Found-by: Suhwan
Reviewed-by: Paul B Mahol <onemda@gmail.com >
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2020-02-16 15:13:10 +01:00
575b3c47b5
avfilter/vf_phase: add >8 bit support
2020-02-15 12:18:51 +01:00
afe79b2ba2
avfilter/opencl: use av_fopen_utf8()
2020-02-14 21:49:47 +01:00
c02e14e9a4
avfilter/vf_fieldhint: use av_fopen_utf8()
2020-02-14 21:47:55 +01:00
dbe918bd1a
avfilter/vf_lut3d: use av_fopen_utf8()
2020-02-14 21:44:38 +01:00
504e8af3b2
avfilter/vf_remap: add fill color option
2020-02-14 13:19:05 +01:00
a736324081
avfilter: add pad opencl filter
2020-02-14 09:59:27 +01:00
4a5c1d9237
avfilter/vf_xmedian: implement percentile option
2020-02-12 14:59:32 +01:00
Paul B Mahol