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8697 Commits

Author SHA1 Message Date
Paul B Mahol
bb7bb440c2 avfilter/af_anlmdn: support all options as commands 2020-11-17 13:49:38 +01:00
Paul B Mahol
96f1b45b8c avfilter/af_anlmdn: allow to change smooth/m at runtime 2020-11-17 12:48:46 +01:00
Andrew Rodland
04340e5e01 lavfi/frei0r: Remove duplicated pix_fmt entry 
Fixes e.g. 'ffmpeg -i input.mp4 -vf frei0r=pixeliz0r output.mp4':

    [Parsed_frei0r_0 @ 0x5585b8093280] Duplicated pixel format
    Error reinitializing filters!
    Failed to inject frame into filter network: Invalid argument
    Error while processing the decoded data for stream #0:0
    Conversion failed!

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2020-11-16 19:32:32 +00:00
Paul B Mahol
9f20e5d281 avfilter: add speechnorm filter 2020-11-15 12:59:40 +01:00
Paul B Mahol
ee4a046540 avfilter/af_asoftclip: add oversampling support 2020-11-10 15:25:18 +01:00
Limin Wang
a51767c9b3 avfilter/vf_unsharp: add more pixel format support 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-11-07 10:09:59 +08:00
Limin Wang
ee792ebe08 avfilter/vf_unsharp: add 10bit support 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-11-07 10:09:59 +08:00
Paul B Mahol
a125e08130 avfilter: add adenorm filter 2020-11-05 18:26:27 +01:00
Timo Rothenpieler
a1553b0cfb avfilter/scale_cuda: fix pitch calculation for >8 bit formats 2020-11-05 00:47:14 +01:00
Timo Rothenpieler
09e49ba31e avfilter/scale_cuda: simplify linesize calculation 2020-11-04 20:00:35 +01:00
Timo Rothenpieler
94cb78ed94 avfilter/scale_cuda: add support for RGB formats 2020-11-04 19:53:41 +01:00
Timo Rothenpieler
9a0b702078 avfilter/scale_cuda: expose optional algorithm parameter 2020-11-04 18:10:19 +01:00
Timo Rothenpieler
cfdddec0c8 avfilter/scale_cuda: add lanczos algorithm 2020-11-04 01:43:21 +01:00
Timo Rothenpieler
4ad7af085c avfilter/scale_cuda: add nearest neighbour algorithm 2020-11-03 19:58:13 +01:00
Timo Rothenpieler
15c0e038ce avfilter/scale_cuda: code cleanup 2020-11-03 19:58:13 +01:00
Timo Rothenpieler
f1d0f83712 avfilter/scale_cuda: add bicubic interpolation 2020-11-03 19:58:13 +01:00
Paul B Mahol
112fe0ff19 avfilter/af_asoftclip: add asserts in default switch cases 2020-11-03 12:30:19 +01:00
Paul B Mahol
de63b6fb54 avfitler/af_asoftclip: add hard type 2020-11-03 12:30:19 +01:00
Paul B Mahol
ee686236cd avfilter/af_asoftclip: add erf soft clip type 2020-11-03 12:30:19 +01:00
Paul B Mahol
2ddd6afd30 avfilter/af_biquads: make commands work reliably within biquad filter 
Previously changing single coefficient would give unexpected results.
 2020-11-02 13:30:14 +01:00
Paul B Mahol
40ce4ad999 avfilter/af_biquads: add lattice-ladder form 2020-11-02 13:30:14 +01:00
Paul B Mahol
c7ece8e26f avfilter/vf_normalize: fix regression with white/black point calculation 2020-10-27 19:45:51 +01:00
Carl Eugen Hoyos
7b0d179195 lavfi/Makefile: Remove opencl object files when calling make clean. 2020-10-25 21:18:34 +01:00
Paul B Mahol
d6e903b09b avfilter/vf_v360: make commands always do relative rotation 2020-10-25 12:49:25 +01:00
Paul B Mahol
637c154a50 avfilter: add audio frequency and phase shift filters 2020-10-20 20:38:30 +02:00
Romane Lafon
d60927b676 avfilter/avf_aphasemeter: add out of phase and mono detection 
Extend aphasemeter to detect out of phase or mono sequences in
stereo streams.

Signed-off-by: Romane Lafon <romane@nomalab.com>
 2020-10-20 20:30:45 +02:00
Paul B Mahol
8750c8f45c avfilter/af_asubboost: use transposed II form 2020-10-20 13:51:45 +02:00
Paul B Mahol
6d59d69bb0 avfilter/af_crossfeed: use transposed II form 2020-10-20 13:51:38 +02:00
Paul B Mahol
5da94413d1 avfilter/af_aiir: remove unused argument 2020-10-19 18:42:42 +02:00
Paul B Mahol
f7379eafd2 avfilter/af_aiir: fix sp2zp mapping 2020-10-19 18:42:42 +02:00
Guo, Yejun
c4a3dbe726 dnn_backend_tf.c: add option sess_config for tf backend 
TensorFlow C library accepts config for session options to
set different parameters for the inference. This patch exports
this interface.

The config is a serialized tensorflow.ConfigProto proto, so we need
two steps to use it:
1. generate the serialized proto with python (see script example below)
the output looks like: 0xab...cd
where 0xcd is the least significant byte and 0xab is the most significant byte.

2. pass the python script output into ffmpeg with
dnn_processing=options=sess_config=0xab...cd

The following script is an example to specify one GPU. If the system contains
3 GPU cards, the visible_device_list could be '0', '1', '2', '0,1' etc.
'0' does not mean physical GPU card 0, we need to try and see.
And we can also add more opitions here to generate more serialized proto.

script example to generate serialized proto which specifies one GPU:
import tensorflow as tf
gpu_options = tf.GPUOptions(visible_device_list='0')
config = tf.ConfigProto(gpu_options=gpu_options)
s = config.SerializeToString()
b = ''.join("%02x" % int(ord(b)) for b in s[::-1])
print('0x%s' % b)
 2020-10-19 20:54:29 +08:00
Paul B Mahol
9860777516 avfilter/af_aiir: remove unused variable 2020-10-18 22:56:23 +02:00
Paul B Mahol
847dc03787 avfilter/af_aiir: add analog transfer function format 2020-10-18 18:48:41 +02:00
Andreas Rheinhardt
6ef55f54fe avfilter/af_mcompand: Remove redundant calls to AVFilter.uninit 
uninit is already called automatically (even when configuring the filter
failed).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-10-18 15:30:03 +02:00
Paul B Mahol
f372ce35f2 avfilter/af_aiir: use av_sscanf() 2020-10-17 18:43:47 +02:00
Paul B Mahol
7c1eef48e1 avfilter/af_aiir: reverse order of biquads in serial processing 
This avoids most of clippings for fixed-point precision inputs.
Also add warning about filtering fixed-point precision with parallel processing.
 2020-10-17 18:43:47 +02:00
Paul B Mahol
e704750a9f avfilter/af_aiir: use transposed II form for biquad sections 2020-10-16 23:07:27 +02:00
Paul B Mahol
0df0e12d02 avfilter/af_aiir: implement parallel processing 2020-10-16 23:07:27 +02:00
Chris Miceli
6bdfea8d4b libavfilter/dnn/dnn_backend{openvino, tf}: check memory alloc non-NULL 
These previously would not check that the return value was non-null
meaning it was susceptible to a sigsegv. This checks those values.
 2020-10-14 11:08:09 +08:00
Chris Miceli
ad95e5e45d libavfilter/dnn_backend_native: check mem allocation 
check that frame allocations return non-null.
 2020-10-14 10:19:05 +08:00
leozhang
b9727870ae avfilter/vf_scale_cuda: unload cuModule on uninit 
Signed-off-by: leozhang <nowerzt@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2020-10-12 21:09:21 +02:00
Paul B Mahol
f7fd205f11 avfilter/af_sofalizer: allow up to 64 channels 2020-10-12 12:21:35 +02:00
Paul B Mahol
aa125fd06a avfilter/af_sofalizer: allow to specify virtual speakers indetifier as number 2020-10-12 12:21:35 +02:00
James Almer
0c73c2909e avfilter/avfilter.h: add missing FF_API_NEXT wrapper 
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-10-10 23:58:40 -03:00
Andreas Rheinhardt
358c0bb168 avfilter/vf_minterpolate: Remove redundant code for freeing 
ad73b32d29 added some code for freeing in
the input's config_props function, yet this is unnecessary as uninit is
called anyway if config_props fails.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-10-09 16:38:28 +02:00
Andreas Rheinhardt
aa262dcce8 avfilter/vf_minterpolate: Fix left shift of negative value 
This has happened when initializing the motion estimation context if
width or height of the video was smaller than the block size used
for motion estimation and if the motion interpolation mode indicates
not to use motion estimation.

The solution is of course to only initialize the motion estimation
context if the interpolation mode uses motion estimation.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-10-09 16:38:28 +02:00
Andreas Rheinhardt
bb13cdbe27 avfilter/vf_minterpolate: Reject too small dimensions 
The latter code relies upon the dimensions to be not too small;
otherwise one will call av_clip() with min > max lateron which aborts
in case ASSERT_LEVEL is >= 2 or one will get a nonsense result that may
lead to a heap-buffer-overflow/underflow. The latter has happened in
ticket #8248 which this commit fixes.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-10-09 16:38:28 +02:00
Paul B Mahol
a086b73e1f avfilter/vf_v360: use quaternions for rotation 
Fixes gimbal lock issues, and round-off errors.
 2020-10-07 01:54:05 +02:00
Paul B Mahol
3a035a8cd2 avfilter/vf_v360: fix possible out of range values 2020-10-04 19:23:52 +02:00
Paul B Mahol
eaba6cecfb avfilter/vf_v360: add mitchell interpolation 2020-10-04 19:23:52 +02:00