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8307 Commits

Author SHA1 Message Date
Limin Wang
46d2b2071b avfilter/ebur128: prefer to use variable instead of type for sizeof 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-04-09 15:03:36 +02:00
Rosen Penev
8beb9e571c avfilter/vf_drawtext: only test available exceptions 
soft float systems do not define these macros under musl.

Fixes: Ticket7102

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-04-09 00:59:21 +02:00
Lynne
97b526c192 hwcontext_vulkan: only use one semaphore per image 
The idea was to allow separate planes to be filtered independently, however,
in hindsight, literaly nothing uses separate per-plane semaphores and it
would only work when each plane is backed by separate device memory.
 2020-04-07 12:52:56 +01:00
Paul B Mahol
3f9fd9dcfd avfilter/vf_xfade: add slice transitions 2020-04-07 13:51:25 +02:00
Guo, Yejun
7e4527e8fa avfilter/vf_derain.c: put all the calculation in model file. 
currently, the model outputs the rain, and so need a subtraction
in filter c code to get the final derain result.

I've sent a PR to update the model file and accepted, see at
https://github.com/XueweiMeng/derain_filter/pull/3

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2020-04-07 11:04:47 +08:00
Guo, Yejun
ffa1561608 dnn_backend_native_layer_mathbinary: add sub support 
more math binary operations will be added here

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2020-04-07 11:04:34 +08:00
Guo, Yejun
2114c42418 avfilter/vf_dnn_processing.c: fix typo for the linesize of dnn data 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2020-04-07 11:03:25 +08:00
Lynne
ca76a5ba1a scale_vulkan: correctly copy the colormatrix 2020-04-06 19:16:35 +01:00
Carl Eugen Hoyos
61dcaf5fb7 lavf, lavfi: Remove uses of sizeof(char). 
The C standard requires sizeof(char) == 1.
 2020-04-04 23:21:14 +02:00
Carl Eugen Hoyos
e61767c40a lavfi/scale_qsv: Fix a format specifier for a variable of type int. 2020-04-04 23:18:18 +02:00
Paul B Mahol
ec7fb45240 avfilter/vf_v360: add pannini input support 2020-04-04 14:16:28 +02:00
Paul B Mahol
dc67c0f180 avfilter/vf_v360: improve description of output fov options 2020-04-03 17:14:58 +02:00
Paul B Mahol
8e1354c95d avfilter/x86/vf_v360_init: add missing cases 2020-04-02 12:25:37 +02:00
Paul B Mahol
e4809e12ea avfilter/vf_v360: add SIMD for lagrange9 interpolation 2020-04-02 12:25:37 +02:00
Paul B Mahol
b00b935d99 avfilter/vf_v360: add lagrange9 interpolation 2020-04-02 12:25:37 +02:00
Carl Eugen Hoyos
00ce1ec6a5 lavfi/deshake_opencl: Do not use bool, powerpc does not like it. 
Fixes ticket #8591.
 2020-04-01 15:48:19 +02:00
Paul B Mahol
72be5d4661 avfilter/vf_v360: fix swapped variables 2020-03-29 13:27:49 +02:00
Paul B Mahol
85025162da avfilter/vf_v360: speedup fisheye output 2020-03-29 13:27:49 +02:00
Paul B Mahol
460001981f avfilter/vf_v360: reduce unnecessary negations 2020-03-29 13:27:49 +02:00
Limin Wang
585ac1ff5b avfilter/vf_showinfo: limit the max number of timecode 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-28 19:21:11 +01:00
Yaroslav Pogrebnyak
4976b102d8 avfilter: add vf_overlay_cuda 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2020-03-28 18:39:40 +01:00
Paul B Mahol
ddbd77da90 avfilter/af_acrossover: revert 270068b5a 
Actually it did not work well.
 2020-03-27 10:13:20 +01:00
Limin Wang
aa822007a4 avfilter/vf_showinfo: check if the s12m data size is valid 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-27 01:42:16 +01:00
Paul B Mahol
840e92da17 avfilter/vf_v360: improve sg input format 
Specifically unbreak yaw functionality.
 2020-03-26 13:53:22 +01:00
Paul B Mahol
7931e766ad avfilter/vf_v360: improve sg output format 2020-03-26 13:37:13 +01:00
Paul B Mahol
0b43897530 avfilter/vf_v360: fix hfov/vfov calculation from dfov for sg projection 2020-03-25 13:38:41 +01:00
Andreas Rheinhardt
65e8f6dd9b avfilter/vf_paletteuse: Forward error codes 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-03-24 20:14:08 +01:00
Gyan Doshi
7239254b1d avfilter/hue: fix range in comment 
Found-by: Michael Koch
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2020-03-24 15:04:52 +05:30
Linjie Fu
acc6f632b4 lavfi/vf_dnn_processing: Fix compile warning of mixed declarations and code 
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
Lynne
1a5e9ae4d8 scale_vulkan: add support for RGB->YUV conversions 
Only top-left chroma position supported for now.
 2020-03-17 22:52:00 +00:00
Paul B Mahol
d64cbd4fda remove CHAR_MIN/CHAR_MAX usage 
It is not needed at all.
 2020-03-17 22:46:36 +01:00
Paul B Mahol
6fbc7f092e avfilter/af_anequalizer: fix off by one in reallocation 2020-03-14 19:39:04 +01:00
Paul B Mahol
8f222573e9 avfilter/f_sendcmd: add more useful variables 2020-03-13 17:19:33 +01:00
Guo, Yejun
e35f966853 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
Guo, Yejun
bd50453894 avfilter/vf_dnn_processing.c: add planar yuv format support 
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
Guo, Yejun
d86a8c056b avfilter/vf_dnn_processing.c: use swscale for uint8<->float32 convert 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Reviewed-by: Pedro Arthur <bygrandao@gmail.com>
 2020-03-12 18:22:18 +08:00
James Almer
36aaee2a65 avfilter/Makefile: remove dnn files when calling make clean 
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
Paul B Mahol
70209000fd avfilter/f_sendcmd: implement expr flag 
Make possible to parse expressions and store results as arguments
for target filters.
 2020-03-03 20:38:56 +01:00
Paul B Mahol
5c7b6aadb5 avfilter/vf_v360: simplify some unnecessary indirections 2020-03-03 12:41:30 +01:00
Paul B Mahol
580d68f90e avfilter/vf_v360: add half equirectangular input format 2020-03-03 12:21:16 +01:00
Paul B Mahol
ca04231983 avfilter/vf_v360: add half equirectangular output format 2020-03-03 12:03:42 +01:00
Guo, Yejun
f9cb7cf424 avfilter/vf_sr.c: refine code to use AVPixFmtDescriptor.log2_chroma_h/w 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Reviewed-by: Pedro Arthur <bygrandao@gmail.com>
 2020-03-03 15:28:59 +08:00
Paul B Mahol
6e1913a02e avfilter/vf_v360: add truncated square pyramid input format 2020-03-02 19:05:13 +01:00
Paul B Mahol
3dd81be866 avfilter/vf_v360: add truncated square pyramid output format 2020-03-02 17:43:25 +01:00
Paul B Mahol
1281399135 avfilter/vf_v360: fix cylindrical input format 2020-03-01 11:24:31 +01:00
Paul B Mahol
db8146f4dd avfilter/vf_v360: cleanup some code 2020-03-01 10:33:36 +01:00
Paul B Mahol
8f3df1dd4d avfilter/vf_v360: improve interpolation for equirect input at poles 2020-02-29 22:35:02 +01:00
Andreas Rheinhardt
be82dc175b avfilter/vf_cas: Remove superfluous ; 
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
Paul B Mahol
f707c84b8b avfilter/vf_v360: add partial size setup for flat 
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
Paul B Mahol
3733a6bc20 avfilter/vf_v360: speed up fisheye input calculation 2020-02-29 16:39:35 +01:00