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8416 Commits

Author SHA1 Message Date
Paul B Mahol
a3e67c2d2f avfilter/vf_stack: add fill option for xstack 2020-01-22 19:13:51 +01:00
Paul B Mahol
a00fa73f47 avfilter/vf_v360: improve fisheye input format 2020-01-22 12:59:35 +01:00
Paul B Mahol
103a29b89d avfilter/vf_v360: add support for fisheye input format 2020-01-21 20:12:54 +01:00
Paul B Mahol
fc2523c792 avfilter/vf_v360: add support for input fov to input sg format 2020-01-21 12:02:27 +01:00
Paul B Mahol
19f75e7787 avfilter/vf_v360: add support for cylindrical input format 2020-01-21 00:21:56 +01:00
Paul B Mahol
e57b9aa8b1 avfilter/vf_v360: add support for flat input format 2020-01-20 21:10:37 +01:00
Paul B Mahol
091695f8e8 avfilter/vf_v360: rewrite fov_from_dfov() 2020-01-20 21:10:37 +01:00
Paul B Mahol
15133c6ab2 avfilter/vf_v360: replace rest of roundf() with lrintf() 2020-01-19 19:54:29 +01:00
Paul B Mahol
3bf28d40e5 avfilter/vf_v360: change remaps to int16_t type 2020-01-19 19:54:29 +01:00
Paul B Mahol
ff5e241bca avfilter/vf_v360: move map variable up 2020-01-19 19:54:29 +01:00
Paul B Mahol
fdc61267b4 avfilter/vf_v360: make more stuff const 2020-01-19 19:54:29 +01:00
Gyan Doshi
4de2106fbf avfilter/pad: improve error check for w and h 
Target dimensions have to cover entire input.
 2020-01-19 11:17:53 +05:30
Paul B Mahol
feeef2f80c avfilter/vf_normalize: add support for >8 depth 2020-01-18 17:28:23 +01:00
Paul B Mahol
ac51173024 avfilter/vf_normalize: add support for planar rgb 2020-01-18 17:28:23 +01:00
Paul B Mahol
4545699625 avfilter/vf_normalize: factor code dealing with AVFrame pixels out 2020-01-18 17:28:23 +01:00
Paul B Mahol
1908818e7b avfilter/vf_normalize: move luts into private context 2020-01-18 17:28:23 +01:00
Paul B Mahol
273886fa60 avfilter/asrc_anoisesrc: add velvet noise 2020-01-18 17:27:10 +01:00
Paul B Mahol
fdddc0d678 avfilter/vf_v360: add perspective output projection 2020-01-18 17:25:48 +01:00
Paul B Mahol
62a0d22621 avfilter/vf_v360: add gaussian interpolation 2020-01-18 13:43:33 +01:00
Paul B Mahol
3972ec28e7 avfilter/vf_v360: fix some small nits 2020-01-18 11:34:10 +01:00
Paul B Mahol
aa42a1e6d7 avfilter/vf_v360: add spline16 interpolation 2020-01-18 10:27:11 +01:00
Gyan Doshi
c95dfe5cce avfilter/f_metadata: correct check for existing metadata 
When adding metadata, existing dictionary need not be present.
 2020-01-17 17:35:31 +05:30
Paul B Mahol
7fc28465df avfilter/vf_v360: add cylindrical output projection 2020-01-17 10:46:31 +01:00
Paul B Mahol
330b157c9e avfilter/vf_v360: add pannini output projection 2020-01-16 20:06:28 +01:00
Paul B Mahol
6e082f9f04 avfilter/vf_v360: add fisheye output projection 2020-01-16 18:22:28 +01:00
Gyan Doshi
0777b197c5 avfilter/swaprect: correct assignment of VAR_POS 
Revert regression introduced in 6af050d7d0
 2020-01-15 14:27:51 +05:30
Gyan Doshi
0dc0837960 avfilter/scale: add animation support 
Width and height expressions in scale and scale2ref filters can now
reference frame index, timestamp and packet position.
 2020-01-15 12:03:47 +05:30
Gyan Doshi
ce2cfa67aa avfilter/scale: add function to check expressions 
Allows finer identification and logging of invalid expressions and use
of a single list for symbols and their index for both scale and
scale2ref.
 2020-01-15 11:26:49 +05:30
Gyan Doshi
6310fbd543 avfilter/scale: separate exprs parse and eval 
Retains parsed expressions which allows for better
error-checking and adding animation support.
 2020-01-15 11:26:46 +05:30
Gyan Doshi
cc9a7cae76 avfilter/scale2ref: update links and re-eval expr upon ref frame change 
Needed when filtergraph reinit is disabled for the ref input.
 2020-01-15 11:26:38 +05:30
Gyan Doshi
c21462d42e avfilter/scale: store frame change eval 
Better readability and allows reuse
 2020-01-15 11:26:32 +05:30
Limin Wang
72a08af8ba avfilter/vf_eq: cosmetics 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-01-14 19:19:30 +01:00
Paul B Mahol
7e4b0d377f avfilter/avf_showspectrum: check if frame clone is set 2020-01-14 16:52:08 +01:00
Paul B Mahol
cc752233fb avfilter/f_ebur128: check if frame clone is set 2020-01-14 16:52:08 +01:00
Paul B Mahol
c43f8baa41 avfilter/avf_aphasemeter: check if clone frame is set 2020-01-14 16:52:07 +01:00
Paul B Mahol
d580c7a797 avfilter/avf_ahistogram: check if frame clone is set 2020-01-14 16:52:07 +01:00
Paul B Mahol
928020b9d0 avfilter/asr_anullsrc: remove pointless frame cloning 2020-01-14 16:52:07 +01:00
Paul B Mahol
f6f6857c2a avfilter/af_anequalizer: check if frame clone is set 2020-01-14 16:52:07 +01:00
Paul B Mahol
80c4c336f9 avfilter/af_aiir: check if frame clone is set 2020-01-14 16:52:07 +01:00
Paul B Mahol
2a9a52b913 avfilter/af_afir: check if frame clone is set 2020-01-14 16:52:07 +01:00
Paul B Mahol
f9897eda43 avfilter/avf_avectorscope: check if clone frame is set 2020-01-14 16:52:07 +01:00
Guo, Yejun
4e1ae43b17 lavfi/dnn_processing: refine code to use function av_image_copy_plane for data copy 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2020-01-14 11:29:43 -03:00
Paul B Mahol
d9a52b0bbf avfilter/f_drawgraph: add rate/r option 2020-01-14 09:54:53 +01:00
Jun Zhao
722547996c lavfi/volume: enable runtime change flag 
enable runtime change flag.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
b5cea39190 lavfi/zscale: enable runtime change flag 
enable runtime change flag

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
a2619a473e lavfi/firequalizer: enable runtime change flag 
enable runtime change flag

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
b7bf55550c lavfi/eq: enable runtime change flag 
enable runtime change flag

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
419e47788a lavfi/rotate: enable runtime change flag 
enable runtime change flag

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
f2a095ac2a lavfi/streamselect: enable runtime change flag 
enable runtime change flag.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
d9e78a723a lavfi/scale: enable runtime change flag 
enable runtime change flag.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
8cebc8e479 lavfi/hue: enable runtime change flag 
enable runtime change flag.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
31b24588c5 lavfi/crop: enable runtime change flag 
enable runtime change flag.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
94004a8b65 lavfi/spp: enable runtime change flag 
enable runtime change flag.

Reviewe-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Jun Zhao
692f0519bb lavfi/spp: add "quality" option in runtime change path 
it's stranage to use option "level" in runtime change path but used
"quality" in option, add "quality" in runtime change path, it's more
intuitive and keep the "level" for compatibility.

Reviewe-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-13 09:25:18 +08:00
Paul B Mahol
1a7f4a122e avfilter: add freezeframes video filter 2020-01-11 19:05:17 +01:00
Paul B Mahol
b650046860 avfilter/af_dynaudnorm: use better limits for maximal amplification 
Fixes regression in smoothness of amplification.
 2020-01-11 14:08:52 +01:00
Limin Wang
dd39dbf983 avfilter/af_amix: change the max range of the number of inputs 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-01-11 11:35:51 +01:00
Limin Wang
a144cd6a51 avfilter/vf_mix: change the max range of the number of inputs 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2020-01-11 11:35:39 +01:00
Limin Wang
9519c8dbb7 avfilter/vf_showinfo: fix the integer handling issues 
Fixes CID 1457606 and 1457607

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-01-10 17:52:14 +01:00
Gyan Doshi
22a06a539d avfilter/f_metadata: allow direct flushing when printing to file 
Useful for monitoring sparse data in realtime
 2020-01-10 21:44:26 +05:30
Paul B Mahol
52bf43eb49 avfilter/af_afir: add support for switching impulse response streams at runtime 
Currently, switching is not free of artifacts, to be resolved later.
 2020-01-10 13:14:54 +01:00
Paul B Mahol
03a7240a73 avfilter/af_afir: add support for even smaller partition sizes 2020-01-10 13:05:21 +01:00
Paul B Mahol
e364fe4cca avfilter/af_afir: split input frames from impulse response frames 2020-01-10 12:43:18 +01:00
Gyan Doshi
5bd001043d avfilter/aformat: add shorthand names for options 2020-01-08 11:15:13 +05:30
Guo, Yejun
37d24a6c8f vf_dnn_processing: add support for more formats gray8 and grayf32 
The following is a python script to halve the value of the gray
image. It demos how to setup and execute dnn model with python+tensorflow.
It also generates .pb file which will be used by ffmpeg.

import tensorflow as tf
import numpy as np
from skimage import color
from skimage import io
in_img = io.imread('input.jpg')
in_img = color.rgb2gray(in_img)
io.imsave('ori_gray.jpg', np.squeeze(in_img))
in_data = np.expand_dims(in_img, axis=0)
in_data = np.expand_dims(in_data, axis=3)
filter_data = np.array([0.5]).reshape(1,1,1,1).astype(np.float32)
filter = tf.Variable(filter_data)
x = tf.placeholder(tf.float32, shape=[1, None, None, 1], name='dnn_in')
y = tf.nn.conv2d(x, filter, strides=[1, 1, 1, 1], padding='VALID', name='dnn_out')
sess=tf.Session()
sess.run(tf.global_variables_initializer())
graph_def = tf.graph_util.convert_variables_to_constants(sess, sess.graph_def, ['dnn_out'])
tf.train.write_graph(graph_def, '.', 'halve_gray_float.pb', as_text=False)
print("halve_gray_float.pb generated, please use \
path_to_ffmpeg/tools/python/convert.py to generate halve_gray_float.model\n")
output = sess.run(y, feed_dict={x: in_data})
output = output * 255.0
output = output.astype(np.uint8)
io.imsave("out.jpg", np.squeeze(output))

To do the same thing with ffmpeg:
- generate halve_gray_float.pb with the above script
- generate halve_gray_float.model with tools/python/convert.py
- try with following commands
  ./ffmpeg -i input.jpg -vf format=grayf32,dnn_processing=model=halve_gray_float.model:input=dnn_in:output=dnn_out:dnn_backend=native out.native.png
  ./ffmpeg -i input.jpg -vf format=grayf32,dnn_processing=model=halve_gray_float.pb:input=dnn_in:output=dnn_out:dnn_backend=tensorflow out.tf.png

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2020-01-07 10:51:38 -03:00
Guo, Yejun
04e6f8a143 vf_dnn_processing: remove parameter 'fmt' 
do not request AVFrame's format in vf_ddn_processing with 'fmt',
but to add another filter for the format.

command examples:
./ffmpeg -i input.jpg -vf format=bgr24,dnn_processing=model=halve_first_channel.model:input=dnn_in:output=dnn_out:dnn_backend=native -y out.native.png
./ffmpeg -i input.jpg -vf format=rgb24,dnn_processing=model=halve_first_channel.model:input=dnn_in:output=dnn_out:dnn_backend=native -y out.native.png

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2020-01-07 10:35:59 -03:00
Limin Wang
d31a1266a7 avfilter/vf_showinfo: Fix erroneous results for mean and stdev with pixel bits >8 
Have tested with be and le pixel format on be and le system for >8bit.
System:
lmwang@ubuntu:~/ffmpeg.git.mips$ grep HAVE_BIGENDIAN config.h
ffmpeg.git git:(showinfo) ✗ grep HAVE_BIGENDIAN config.h

Test result:
1, yuv420p
./ffmpeg -f lavfi  -i color=black:duration=1:r=1:size=1280x720,format=yuv420p,showinfo
Master:
mean:[16 128 128] stdev:[0.0 0.0 0.0]
After applied the patch:
 mean:[16 128 128] stdev:[0.0 0.0 0.0]

2, yuv420p10le
./ffmpeg -f lavfi  -i color=black:duration=1:r=1:size=1280x720,format=yuv420p10le,showinfo
Master:
mean:[32 1 1] stdev:[32.0 1.0 1.0]
After applied the patch:
mean:[64 512 512] stdev:[0.0 0.0 0.0]

3, yuv420p10be
./ffmpeg -f lavfi  -i color=black:duration=1:r=1:size=1280x720,format=yuv420p10be,showinfo
Master:
mean:[32 1 1] stdev:[32.0 1.0 1.0]
After applied the patch:
mean:[64 512 512] stdev:[0.0 0.0 0.0]

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-01-07 02:49:44 +01:00
Mark Thompson
f907eea863 vf_tonemap_vaapi: Fix memory leak in error case 
Fixes CID 1457236.
 2020-01-07 00:04:50 +00:00
Carl Eugen Hoyos
96fab29e96 Silence "string-plus-int" warning shown by clang. 
libswscale/utils.c:89:42: warning: adding 'unsigned long' to a string does not append to the string [-Wstring-plus-int]
 2020-01-06 22:38:56 +01:00
Paul B Mahol
e21ba176c9 avfilter/af_sidechaincompress: add support for commands 2020-01-06 19:40:07 +01:00
Paul B Mahol
27ec72db06 avfilter/af_dynaudnorm: add support for commands 2020-01-06 14:23:53 +01:00
Paul B Mahol
e26d66daaa avfilter/af_dynaudnorm: use already available pointer 
Instead of dereferencing same thing again.
 2020-01-05 10:22:57 +01:00
Paul B Mahol
1187dbb7e9 avfilter/af_dynaudnorm: move channels variable setup first 2020-01-05 10:20:27 +01:00
Jun Zhao
304eaa63a9 lavfi/buffersrc: Remove redundant free after ff_filter_frame() failure 
ff_filter_frame() always frees the frame in case of error, so we don't
need to free the frame after ff_filter_frame() fails.

Fix CID 1457230.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-04 19:37:39 +01:00
Paul B Mahol
389865352d avfilter/af_dynaudnorm: fix another clipping with custom peak value 
This always happened at start with alternative boundary mode disabled.
The clipping only occurred if starting samples where high enough.
 2020-01-04 19:34:50 +01:00
Paul B Mahol
c8253cb332 avfilter/af_dynaudnorm: implement threshold option 2020-01-04 18:17:32 +01:00
Paul B Mahol
6a1305e8b7 avfilter/af_dynaudnorm: do not clip audio 
Clipping can happen when smoothed gain is higher than maximum
allowed gain factor for current frame and peak value option is
set to enough low value.
 2020-01-04 10:27:46 +01:00
Jun Zhao
c8e72a6494 lavfi/coreimage: fix memory leak after av_dict_parse_string fail 
In case of failure, all the successfully set entries are stored in
*pm. We need to manually free the created dictionary to avoid
memory leak.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-01-04 09:05:09 +08:00
Paul B Mahol
81172b5e3a avfilter/af_dynaudnorm: fix previous commit 
We still need to analyze frame for amplification at EOF.
 2020-01-02 17:24:01 +01:00
Paul B Mahol
ed02563ce0 avfilter/af_dynaudnorm: do not enqueue flush buffers 2020-01-02 16:28:38 +01:00
Paul B Mahol
d4d6280ab2 avfilter/af_dynaudnorm: do not hang forever if only EOF is received 2020-01-01 13:44:22 +01:00
Paul B Mahol
7bb09e57e0 avfilter/af_dynaudnorm: do not error out if even filter size was given 
Instead issue a warning and make filter size odd number.
 2020-01-01 13:44:22 +01:00
Paul B Mahol
f651b18c19 avfilter/vf_histogram: add envelope to thistogram filter 2019-12-30 17:21:35 +01:00
Zhao Zhili
b2491566a6 avfilter/buffersrc: deprecate sws_param option 2019-12-30 10:41:07 +01:00
Paul B Mahol
e20c6d95b2 avfilter/af_crystalizer: add support for commands 2019-12-29 15:33:55 +01:00
Paul B Mahol
22d3552f44 avfilter/af_crystalizer: add timeline support 2019-12-29 15:33:55 +01:00
Paul B Mahol
26eba8ca61 avfilter/vf_waveform: add support for 12bit yuva formats 2019-12-29 15:33:55 +01:00
Paul B Mahol
11f6657e92 avfilter/vf_vectorscope: add support for 12bit yuva formats 2019-12-29 15:33:55 +01:00
Paul B Mahol
612b5791b8 avfilter/vf_histogram: add support for 12bit yuva formats 2019-12-29 15:33:55 +01:00
Paul B Mahol
d3d6f5a76e avfilter/vf_histogram: reindent after previous commit 2019-12-29 15:33:55 +01:00
Paul B Mahol
cc43c2f29a avfilter: add thistogram video filter 2019-12-29 15:33:55 +01:00
James Almer
eb17a7906b avfilter/vf_vectorscope: use av_clip_uint8() 
Fixes fate-source

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-12-28 22:38:58 -03:00
Paul B Mahol
6399eed48a avfilter/vf_waveform: implement tint options 2019-12-28 21:51:40 +01:00
Paul B Mahol
b3216f13ce avfilter/vf_vectorscope: improve tint output for gbrp formats 2019-12-28 21:51:40 +01:00
Paul B Mahol
2736dc0564 avfilter/vf_vectorscope: rename gray mode to tint mode 2019-12-28 14:01:15 +01:00
Paul B Mahol
29b765d657 avfilter/vf_vectorscope: add invert graticule 2019-12-28 12:32:43 +01:00
Paul B Mahol
1669c970b1 avfilter/vf_vectorscope: use enum for graticule items 2019-12-28 12:32:43 +01:00
Michael Niedermayer
5c0d1f7896 avfilter/vf_geq: Add support for reading sample sums and means of rectangles 
This allows integrating box blur style filters in geq.

Without this computing the mean of an area in geq would have been excessivly slow

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-28 11:20:48 +01:00
Michael Niedermayer
47fd73ace2 avfilter/vf_geq: Add NB_PLANES 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-28 11:20:48 +01:00
Michael Niedermayer
d5e7f01090 avfilter/vf_geq: Relicense to LGPL 
All authors who have code in this under GPL agreed.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-28 11:20:48 +01:00
Paul B Mahol
6c883e214a avfilter/vf_vibrance: add support for commands 2019-12-27 21:31:04 +01:00
Paul B Mahol
50cfe9662d avfilter/vf_il: add support for commands 2019-12-27 21:17:00 +01:00
Paul B Mahol
5fb37598ad avfilter/af_stereowiden: add support for commands 2019-12-27 21:03:29 +01:00
Paul B Mahol
954637805d avfilter/af_extrastereo: add support for commands 2019-12-27 20:57:06 +01:00
Paul B Mahol
fad62eebee avfilter/vf_neighbor: add support for commands 2019-12-27 20:21:20 +01:00
Paul B Mahol
b5f0cea16c avfilter/vf_histogram: use the name 's' for the pointer to the private context 
This is consistent across filters.
 2019-12-26 20:45:20 +01:00
Andreas Rheinhardt
398a5f5d8f avfilter/buffersrc: Remove unused variables 
Unused since f09ae730.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-26 16:06:25 +01:00
Limin Wang
3dd6c4478b avfilter/vf_yadif: cosmetics in the pix_fmts[] array 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-25 18:00:40 +01:00
Gyan Doshi
287620f59c avfilter/drawtext: log why input pad failed to be configured 2019-12-24 11:04:52 +05:30
Paul B Mahol
547b0c61af avfilter/vf_fade: reindent after previous commit 2019-12-23 20:24:36 +01:00
Paul B Mahol
6c9a9dd25a avfilter/vf_fade: add support for gbrp/gbrap formats 2019-12-23 20:16:27 +01:00
Paul B Mahol
94ad5d0128 avfilter/vf_readeia608: factor some constants out 2019-12-23 20:09:20 +01:00
Paul B Mahol
94682555c6 avfilter/vf_readeia608: check if gaps between clock bits are big enough 
Should help finding less false positives.
 2019-12-23 19:56:05 +01:00
Paul B Mahol
16968b619d avfilter/vf_readeia608: use special struct to hold line items 2019-12-23 18:02:38 +01:00
Zhao Zhili
0115dbd043 avfilter/avfilter: update documentation of avfilter_graph_create_filter 2019-12-23 17:02:55 +01:00
Zhao Zhili
61097535cd avfilter/buffersink: deprecate AVBufferSinkParams and AVABufferSinkParams 2019-12-23 17:02:55 +01:00
Zhao Zhili
07ffdedf78 avfilter/buffersink: replace init_opaque by init 
The argument 'opaque' is always NULL since 0acf7e2 (2013),
and avfilter_init_filter() was removed in 52067b3c0e (2016).
 2019-12-23 17:02:55 +01:00
Zhao Zhili
807e90d232 avfilter/buffersink: remove unused macros 2019-12-23 17:02:55 +01:00
Zhao Zhili
bf08264daa avfilter/buffersrc: remove redundant flag 
!(c->pix_fmt != AV_PIX_FMT_NONE || c->got_format_from_params)

equals

(c->pix_fmt == AV_PIX_FMT_NONE) && !c->got_format_from_params

1. When (c->pix_fmt == AV_PIX_FMT_NONE) is true, got_format_from_params is
always false, the flag doesn't contribute to the result.

2. When the first part is false, the second part doesn't matter, the flag
doesn't contribute to the result.

The result only depends on c->pix_fmt.
 2019-12-23 17:02:55 +01:00
Nicolas George
f09ae7309d lavfi/buffersrc: push frame directly. 
This allows to remove the queued frame entirely.
 2019-12-23 13:03:38 +01:00
Nicolas George
02daafb45c lavfi: remove AVFilterPad.poll_frame(). 
This design is no longer used and was replaced a long time ago.
 2019-12-23 13:03:38 +01:00
Nicolas George
f3a6ef69bf lavfi/buffersrc: remove poll_frame. 2019-12-23 13:03:38 +01:00
Nicolas George
65e6850c56 lavfi: remove ff_poll_frame(). 
It is never used.
 2019-12-23 13:03:38 +01:00
Nicolas George
9ea7e68907 lavfi/buffersrc: remove fifo. 
The frame is immediately pushed, the fifo has never more than one.
 2019-12-23 13:03:38 +01:00
Limin Wang
03eb96f9b7 avfilter/vf_readeia608: fix check for failed av_calloc 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2019-12-23 10:26:36 +01:00
Paul B Mahol
e890ce62ef avfilter/af_adeclick: implement timeline support 2019-12-21 20:02:04 +01:00
Paul B Mahol
26f4ee37f7 avfilter/vf_readeia608: if parity bit check fails, set correct value 
As described in U.S. Federal Register, Volume 56, Number 114, June 13, 1991, pages 27204-27205.
 2019-12-21 12:11:38 +01:00
Paul B Mahol
786a2daa3d avfilter/vf_readeia608: rewrite processing, make extracting more robust 
Lots of options are now obsolete.
 2019-12-20 18:08:46 +01:00
Paul B Mahol
3530fdc78e avfilter/vf_stack: set framerate to VFR when inputs frame rates differs 2019-12-17 13:30:16 +01:00
Xinpeng Sun
2e2dfe6673 avfilter: Add tonemap vaapi filter for H2S 
It performs HDR(High Dynamic Range) to SDR(Standard Dynamic Range) conversion
with tone-mapping. It only supports HDR10 as input temporarily.

An example command to use this filter with vaapi codecs:
FFMPEG -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format vaapi \
-i INPUT -vf 'tonemap_vaapi=format=p010' -c:v hevc_vaapi -profile 2 OUTPUT

Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
Signed-off-by: Zachary Zhou <zachary.zhou@intel.com>
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
 2019-12-17 07:49:49 +08:00
Marton Balint
1f8e43938b avfilter/x86/vf_interlace: always use unaligned movs 
Fixes crashes in command lines such as:

ffmpeg -f lavfi -i testsrc2=704x576:r=50,interlace,pad=720:576:8 -f null none

Related to ticket #6491.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-12-15 00:23:03 +01:00
Marton Balint
4cd2cee7ed avfilter/vf_interlace: do not interlace already interlaced frames 
The filter used to work this way before it was merged into tinterlace.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-12-15 00:23:03 +01:00
Marton Balint
6498522bef avfilter/vf_tinterlace: add support for bypassing already interlaced frames 
The old interlace filter worked this way before it was merged with tinterlace.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-12-15 00:23:01 +01:00
Marton Balint
28b5dc6199 avfilter/vf_interlace: restore lowpass mode constants 
The documentation still mentions numerical constants in addition to textual
ones. It is also wrong to use distinct modes as flags and it disallows us to
actually use the flags field for real flags in the future.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2019-12-14 22:53:56 +01:00
Guo, Yejun
ed9fc2e3c5 avfilter/vf_dnn_processing: refine code for better naming 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2019-12-13 11:41:10 -03:00
Paul B Mahol
824324db41 avfilter/vf_datascope: add decimal output 2019-12-13 12:51:47 +01:00
Michael Niedermayer
9d1f7870a9 avfilter: Fix type in av_log for random_seed in cellauto and life 
Fixes CID 1456556 / 1456555

Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-12 21:40:53 +01:00
Gyan Doshi
78676ee8f8 avfilter/scale_eval: remove redundant mathematical constants 
Even though removed from vf_scale in 3b316f9f22, they were reintroduced
when scale.c, now scale_eval.c, was split off in 037bb4021c
 2019-12-11 16:08:53 +05:30
Michael Niedermayer
a0ae4b7df9 Remove redundant ; 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-10 16:09:14 +01:00
Gyan Doshi
e73688eff4 avfilter: rename scale.c,h to scale_eval 
scale.c is too generic; scale_eval is more representative
 2019-12-10 12:55:48 +05:30
Gyan Doshi
1b4f473d18 avfilter/scale.c: factorize ff_scale_eval_dimensions 
Adjustment of evaluated values shifted to ff_adjust_scale_dimensions
Shifted code for force_original_aspect_ratio and force_divisble_by from
vf_scale so it is now available for scale_cuda, scale_npp and
scale_vaapi as well.
 2019-12-08 16:12:31 +05:30
Jun Zhao
46d2a67f80 lavfi/avf_showspectrum: Fix the memory leak in error handle path 
Fix the memory leak in error handle path.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2019-12-07 14:08:08 +08:00
Limin Wang
5ee4c12ec2 avfilter/vsrc_life: Fix for random_seed type 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-06 11:25:29 +01:00
Limin Wang
1d757b111a avfilter/vsrc_cellauto: Fix for random_seed type 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-06 11:25:29 +01:00
leozhang
0c7f9f714d avfilter/vf_yaepblur: add yaepblur filter 
Signed-off-by: leozhang <leozhang@qiyi.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-06 11:25:29 +01:00
Gyan Doshi
b66a800877 avfilter/crop: avoid premature eval error 
Width and height expressions can refer to each other. Width is
evaluated twice to allow for reference to output height. So we
should not error out upon failure of first evaluation of width.
 2019-12-06 10:19:47 +05:30
Limin Wang
0485033ae1 avfilter/vf_elbg: Fix for the seed type 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-12-04 20:17:00 +01:00
Andreas Rheinhardt
710ab13693 avfilter/vf_unsharp: Don't dereference NULL 
The unsharp filter uses an array of arrays of uint32_t, each of which is
separately allocated. These arrays also need to freed separately; but
before doing so, one needs to check whether the array of arrays has
actually been allocated, otherwise one would dereference a NULL pointer.
This fixes #8408.

Furthermore, the array of arrays needs to be zero-initialized so that
no uninitialized pointer will be freed in case an allocation of one of
the individual arrays fails.

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>
 2019-12-03 09:50:00 +01:00
Zhao Zhili
f9d4366912 avfilter/buffersrc: remove write-only variable 2019-12-02 17:28:16 +01:00
Paul B Mahol
8c2f81a17a avfilter/vf_hqdn3d: add support for commands 2019-11-29 17:28:59 +01:00
Paul B Mahol
3a61297a67 avfilter/vf_hqdn3d: add support for 12bit and 14bit yuv formats 2019-11-29 17:28:59 +01:00
Limin Wang
c1ed00fd18 avfilter/vf_yadif: rename config_props -> config_output, link -> outlink 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-29 00:03:28 +01:00
Limin Wang
8aa143eaa8 avfilter/vf_libvmaf: Check for av_frame_alloc failure 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-28 18:44:01 +01:00
Limin Wang
3a6ec10d90 avfilter/vf_colorconstancy: av_frame_free(&in) in case of error or direct flag is false 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-28 18:44:01 +01:00
Paul B Mahol
93414ce831 avfilter: add axcorrelate filter 2019-11-23 11:54:20 +01:00
Paul B Mahol
aaac48fb50 avfilter/vf_normalize: add support for commands 2019-11-23 11:07:02 +01:00
Paul B Mahol
89aa1342b1 avfilter/af_aiir: normalize biquads only if divisor is big enough 2019-11-22 21:10:43 +01:00
Paul B Mahol
f46b04c4c3 avfilter/af_biquads: add new normalize/n option 2019-11-22 21:10:43 +01:00
Paul B Mahol
f2a01b4c8b avfilter/af_aiir: fix biquads normalization 2019-11-22 20:24:29 +01:00
Paul B Mahol
eecc45cea5 avfilter/af_aiir: add missing normalization of biquads gains 2019-11-22 17:42:04 +01:00
Paul B Mahol
2f5fb9e60f avfilter/af_aiir: make a/b coefficients array 2019-11-22 16:13:06 +01:00
Paul B Mahol
e169d3756e avfilter/af_aiir: factor out response calculation 2019-11-22 16:07:03 +01:00
Paul B Mahol
c36e72ed27 avfilter/af_aiir: check for stability 2019-11-22 16:07:02 +01:00
Paul B Mahol
9cd56bb94c avfilter/af_aiir: fix array length when selecting conjugate poles 2019-11-21 23:27:34 +01:00
Zhao Zhili
bbb68be0cc avfilter/graphdump: fix use of uninitialized variables 
In case of av_bprint_finalize failed.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-21 21:26:12 +01:00
leozhang
4a3aa77d74 avfilter/avfilter: fix indentation 
Signed-off-by: leozhang <leozhang@qiyi.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-21 21:26:12 +01:00
Paul B Mahol
55ca21d54e avfilter/vf_amplify: add timeline support 2019-11-21 18:34:07 +01:00
Paul B Mahol
103effebc1 avfilter/vf_datascope: add support for commands in oscilloscope 2019-11-21 18:08:48 +01:00
Paul B Mahol
c98d8b2bf5 avfilter/vsrc_sierpinski: change seed option type 2019-11-21 17:38:48 +01:00
Paul B Mahol
d83304d539 avfilter/vsrc_sierpinski: fix another typos 2019-11-21 17:35:35 +01:00
Paul B Mahol
09fd1b18f0 avfilter/vsrc_testsrc: simplify color filter commands parsing 2019-11-21 17:32:04 +01:00
Paul B Mahol
94c0b27397 avfilter/vf_chromakey: add support for commands 2019-11-21 17:19:40 +01:00
Paul B Mahol
ae6c4168e6 avfilter/vf_lumakey: add support for commands 2019-11-21 16:59:39 +01:00
Paul B Mahol
6b9862f614 avfilter/vf_lumakey: change options to doubles, so that values are automatically scaled 2019-11-21 16:52:48 +01:00
Paul B Mahol
08f7968fc4 avfilter/vf_lumakey: add support for 12bit yuva formats 2019-11-21 16:40:17 +01:00
Paul B Mahol
f89ebf88a1 avfilter/vf_scroll: add support for slice threading 2019-11-21 12:59:08 +01:00
Paul B Mahol
9bd4df1654 avfilter/vf_chromashift: add support for commands 2019-11-21 12:24:02 +01:00
Paul B Mahol
fbcb141c06 avfilter/vf_fillborders: add support for commands 2019-11-21 12:07:58 +01:00
Paul B Mahol
84e9a55d8e avfilter/af_afftdn: simplify changing commands 2019-11-21 11:49:23 +01:00
Paul B Mahol
8e2a832a55 avfilter/vf_median: clip radius instead of erroring out 2019-11-21 11:21:31 +01:00
Paul B Mahol
7ead0daa24 avfilter/vf_median: add support for commands 2019-11-20 22:41:19 +01:00
Paul B Mahol
176ac987aa avfilter/f_graphmonitor: output frames in pts gaps 2019-11-20 17:44:18 +01:00
Paul B Mahol
a16de215c9 avfilter/af_rubberband: fix sample overqueueing 
Fixes #8389
 2019-11-20 13:05:50 +01:00
Paul B Mahol
e21d4a7ca4 avfilter/vf_chromakey: add >8 bit support 2019-11-20 11:15:27 +01:00
Paul B Mahol
804fce8bc2 avfilter/vf_midequalizer: add 16bit formats 2019-11-19 13:08:07 +01:00
Paul B Mahol
258f66998f avfilter/vf_deblock: add 12bit yuva formats 2019-11-19 12:43:26 +01:00
Paul B Mahol
18d25ecede avfilter/vf_weave: pal and hwaccel formats are not supported 2019-11-19 12:35:55 +01:00
Paul B Mahol
5ed6b735ab avfilter/vf_blend: cosmetics: reindent 2019-11-19 12:14:36 +01:00
Paul B Mahol
c8f269f24f avfilter/vf_chromashift: remove unused header 
Reverts ef479ee660.
 2019-11-19 10:37:12 +01:00
Gyan Doshi
0cfda90b34 avfilter/Makefile: add missing dependency for lut3d 
lut3d requires framesync
 2019-11-19 14:11:20 +05:30
Gyan Doshi
ef479ee660 avfilter/Makefile: add missing dependency for chromashift 
chromashift requires framesync
 2019-11-19 14:10:42 +05:30
Gyan Doshi
2ff444bd3a avfilter/Makefile: add missing dependency for scale_cuda 
scale_cuda includes scale.h
 2019-11-19 12:07:03 +05:30
Paul B Mahol
6c2f866309 avfilter/vf_bm3d: improve threshold scaling with different block_size and depth 2019-11-19 00:12:47 +01:00
Paul B Mahol
eae292919b avfilter/vf_dedot: add 12bit yuva formats 2019-11-18 18:35:32 +01:00
Paul B Mahol
fa00f80086 avfilter/vf_deflicker: add support for alpha formats 2019-11-18 18:35:32 +01:00
Paul B Mahol
9c85e1a091 avfilter/vf_amplify: add support for alpha formats 2019-11-18 18:35:32 +01:00
Paul B Mahol
2f7da8ca36 avfilter/vf_limiter: add 12bit yuva formats 2019-11-18 18:35:32 +01:00
Paul B Mahol
4670f8126a avfilter/vf_fillborders: add 12bit yuva formats 2019-11-18 18:35:32 +01:00
Paul B Mahol
9277510766 avfilter/vf_premultiply: add support for 12bit yuva format 2019-11-18 18:35:32 +01:00
Paul B Mahol
a960d33112 avfilter/vf_chromashift: add 12bit yuva formats 2019-11-18 18:35:32 +01:00
Paul B Mahol
39a4d69d05 avfilter/vf_midequalizer: add 12bit yuva formats 2019-11-18 18:08:13 +01:00
Paul B Mahol
ee8fe9c94d avfilter/vf_convolution: add 12bit yuva formats 2019-11-18 18:01:12 +01:00
Paul B Mahol
4b554382a0 avfilter/vf_neighbor: add 12bit yuva formats 2019-11-18 18:00:25 +01:00
Paul B Mahol
37bf725296 avfilter/vf_maskedminmax: add 12bit yuva formats 2019-11-18 17:56:34 +01:00
Paul B Mahol
be8487798a avfilter/vf_maskedmerge: add 12bit yuva formats 2019-11-18 17:55:21 +01:00
Paul B Mahol
b565d63894 avfilter/vf_maskedclamp: add 12bit yuva formats 2019-11-18 17:53:45 +01:00
Paul B Mahol
69f5a77dec avfilter/vf_scroll: add support for 12bit yuva formats 2019-11-18 17:50:05 +01:00
Paul B Mahol
c7abb07331 avfilter/vf_blend: add 12bit yuva formats 2019-11-18 17:47:35 +01:00
Paul B Mahol
619f530812 avfilter/vf_vaguedenoiser: add support for alpha formats 2019-11-18 17:44:10 +01:00
Paul B Mahol
76ef2ec471 avfilter/vf_bm3d: use boolean for ref option 2019-11-18 17:39:45 +01:00
Paul B Mahol
cb844376c3 avfilter/vf_fftdnoiz: add support for alpha formats 2019-11-18 17:36:56 +01:00
Paul B Mahol
3e524a11d9 avfilter/vf_bm3d: add support for alpha formats 2019-11-18 17:33:19 +01:00
Paul B Mahol
86f636348c avfilter/vf_w3fdif: add support for more >8 bit alpha formats 2019-11-18 17:30:44 +01:00
Paul B Mahol
6a38538a09 avfilter/vf_avgblur: add support for 12bit yuva formats 2019-11-18 17:27:42 +01:00
Paul B Mahol
1b26f27026 avfilter/vf_gblur: add support for 12bit yuva formats 2019-11-18 17:26:59 +01:00
Paul B Mahol
97cf49b7fe avfilter/vf_median: add support for 12bit yuva formats 2019-11-18 17:24:52 +01:00
Paul B Mahol
f490c71553 avfilter/vf_remap: add support for 12bit yuva format 2019-11-18 17:21:09 +01:00
Paul B Mahol
410f81f822 avfilter/vf_lut2: add 12bit depth alpha formats 2019-11-18 17:15:29 +01:00
Paul B Mahol
a50bd3a50e avfilter/vf_atadenoise: support alpha formats 2019-11-18 17:06:59 +01:00
Paul B Mahol
73b730e3e6 avfilter/vf_xmedian: add support for alpha formats 2019-11-18 17:06:05 +01:00
Paul B Mahol
315a4496ea avfilter/f_loop: switch aloop to activate 2019-11-17 16:20:58 +01:00
Paul B Mahol
2e7ccd493a avfilter/f_loop: fix pts handling when timebase and 1/samplerate differ 2019-11-17 16:19:07 +01:00
Paul B Mahol
f7ad9a6c16 avfilter/af_sidechaincompress: fix pts handling when timebase and 1/samplerate differ 2019-11-17 12:30:10 +01:00
Paul B Mahol
b66acf4a34 avfilter/af_anlmdn: fix pts handling when timebase and 1/samplerate differ 2019-11-17 12:25:54 +01:00
Paul B Mahol
0a17a30150 avfilter/af_agate: fix pts handling when timebase and 1/samplerate differ 2019-11-17 12:23:48 +01:00
Paul B Mahol
115537f487 avfilter/af_afftdn: fix pts handling when timebase and 1/samplerate differ 2019-11-17 12:21:10 +01:00
Paul B Mahol
c588a0f528 avfilter/af_afftfilt: fix pts handling when timebase and 1/samplerate differ 2019-11-17 12:19:39 +01:00
Paul B Mahol
7db61bf0e3 avfilter/af_adeclick: fix pts handling when timebase and 1/samplerate differ 2019-11-17 12:17:51 +01:00
Paul B Mahol
90622f9e8f avfilter/af_aecho: switch to activate 2019-11-17 11:57:52 +01:00
Paul B Mahol
9498ce0c23 avfilter/vf_framepack: really fix ef466a8b29 2019-11-17 00:23:03 +01:00
Paul B Mahol
9db24ee26d avfilter/vf_framepack: switch to activate 2019-11-17 00:23:03 +01:00
Paul B Mahol
ef466a8b29 avfilter/vf_framepack: fix timestamps for frameseq format 2019-11-16 23:33:02 +01:00
Paul B Mahol
d52342a563 avfilter/vf_framepack: add missing filtering flag 2019-11-16 23:33:02 +01:00
Paul B Mahol
45f03cdd20 avfilter/vf_colorbalance: add support for commands 2019-11-13 13:07:42 +01:00
Paul B Mahol
bffd0f7b69 avfilter/vf_colorbalance: switch to floats 2019-11-13 13:07:42 +01:00
Paul B Mahol
d19fdc83b3 avfilter/vf_colorbalance: add option to preserve lightness 2019-11-13 13:07:42 +01:00
Paul B Mahol
08c46e40fb avfilter/vF_colorbalance: rewrite, fixes filtering 2019-11-13 00:22:13 +01:00
Lou Logan
007e03348d avfilter/Makefile: add missing framesync dependency to bm3d & mix filters 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2019-11-08 09:37:31 -09:00
leozhang
c79307b7de avfilter/vf_dnn_processing: correct duplicate statement 
Signed-off-by: leozhang <leozhang@qiyi.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-08 14:57:01 +01:00
Guo, Yejun
f6e942251c avfilter/vf_dnn_processing: fix fate-source 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-08 14:56:38 +01:00
Limin Wang
81271b3cce avfilter/f_metadata: remove unneeded code 
Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2019-11-08 22:25:10 +09:00
Guo, Yejun
4d980a8ceb avfilter/vf_dnn_processing: add a generic filter for image proccessing with dnn networks 
This filter accepts all the dnn networks which do image processing.
Currently, frame with formats rgb24 and bgr24 are supported. Other
formats such as gray and YUV will be supported next. The dnn network
can accept data in float32 or uint8 format. And the dnn network can
change frame size.

The following is a python script to halve the value of the first
channel of the pixel. It demos how to setup and execute dnn model
with python+tensorflow. It also generates .pb file which will be
used by ffmpeg.

import tensorflow as tf
import numpy as np
import imageio
in_img = imageio.imread('in.bmp')
in_img = in_img.astype(np.float32)/255.0
in_data = in_img[np.newaxis, :]
filter_data = np.array([0.5, 0, 0, 0, 1., 0, 0, 0, 1.]).reshape(1,1,3,3).astype(np.float32)
filter = tf.Variable(filter_data)
x = tf.placeholder(tf.float32, shape=[1, None, None, 3], name='dnn_in')
y = tf.nn.conv2d(x, filter, strides=[1, 1, 1, 1], padding='VALID', name='dnn_out')
sess=tf.Session()
sess.run(tf.global_variables_initializer())
output = sess.run(y, feed_dict={x: in_data})
graph_def = tf.graph_util.convert_variables_to_constants(sess, sess.graph_def, ['dnn_out'])
tf.train.write_graph(graph_def, '.', 'halve_first_channel.pb', as_text=False)
output = output * 255.0
output = output.astype(np.uint8)
imageio.imsave("out.bmp", np.squeeze(output))

To do the same thing with ffmpeg:
- generate halve_first_channel.pb with the above script
- generate halve_first_channel.model with tools/python/convert.py
- try with following commands
  ./ffmpeg -i input.jpg -vf dnn_processing=model=halve_first_channel.model:input=dnn_in:output=dnn_out:fmt=rgb24:dnn_backend=native -y out.native.png
  ./ffmpeg -i input.jpg -vf dnn_processing=model=halve_first_channel.pb:input=dnn_in:output=dnn_out:fmt=rgb24:dnn_backend=tensorflow -y out.tf.png

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2019-11-07 15:46:00 -03:00
Limin Wang
99fc5059fb avfilter/vf_lut3d: simplify code 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-11-01 14:43:16 +01:00
Paul B Mahol
b414cff630 avfilter/vf_median: add radiusV option 2019-10-31 10:32:43 +01:00
Paul B Mahol
86a42e954e avfilter/af_afade: start crossfading only when first stream reached end 2019-10-31 10:23:59 +01:00
Paul B Mahol
89389b7ed4 avfilter/af_afade: check for eof after crossfade later 
Fixes memleaks and #8346
 2019-10-30 19:07:19 +01:00
Zhao Zhili
af70c94c63 avfilter/f_sidedata: fix Wtautological-constant-out-of-range-compare 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-10-30 18:09:00 +01:00
Guo, Yejun
912ab246f1 avfilter/vf_sr: correct flags since the filter changes frame w/h 
If filter changes frame w/h, AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC
cannot be supported.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2019-10-30 12:01:52 -03:00
Guo, Yejun
f4b3c0e55c avfilter/dnn: add a new interface to query dnn model's input info 
to support dnn networks more general, we need to know the input info
of the dnn model.

background:
The data type of dnn model's input could be float32, uint8 or fp16, etc.
And the w/h of input image could be fixed or variable.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2019-10-30 11:07:06 -03:00
Guo, Yejun
e1b45b8596 avfilter/dnn: get the data type of network output from dnn execution result 
so,  we can make a filter more general to accept different network
models, by adding a data type convertion after getting data from network.

After we add dt field into struct DNNData, it becomes the same as
DNNInputData, so merge them with one struct: DNNData.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2019-10-30 11:00:41 -03:00
Guo, Yejun
dff39ea9f0 dnn: add tf.nn.conv2d support for native model 
Unlike other tf.*.conv2d layers, tf.nn.conv2d does not create many
nodes (within a scope) in the graph, it just acts like other layers.
tf.nn.conv2d only creates one node in the graph, and no internal
nodes such as 'kernel' are created.

The format of native model file is also changed, a flag named
has_bias is added, so change the version number.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2019-10-30 10:31:55 -03:00
Limin Wang
e1c4ce4761 avfilter/asrc_anoisesrc: change color variable to int 
Or it'll cause invalid color and s->filter is NULL.
Please reproduce it with below command on big endian system:
$ ./ffmpeg -f lavfi -i "anoisesrc=d=60:c=1:r=48000" -f s16le -c:a pcm_s16le  -f
null  -
Segmentation fault (core dumped)

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-10-29 16:20:33 +01:00
Paul B Mahol
3420e56d9a avfilter/vf_vfrdet: also report average delta 2019-10-29 13:07:08 +01:00
Paul B Mahol
4ce263a7fd avfilter/vf_vfrdet: fix reporting max delta 
If only first delta was big it was previously discarded.
 2019-10-29 12:57:58 +01:00
Paul B Mahol
1c3b70e2e0 avfilter: add median filter 2019-10-29 10:56:04 +01:00
James Almer
1aa4fc1ec2 avfilter/avf_showfreqs: free input frame after using it 
Fixes ticket #8336.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-10-26 10:16:02 -03:00
Paul B Mahol
4447aeaac2 avfilter/vsrc_testsrc: increase max level of haldclutsrc 
So it matches lut3d and haldclut filter.
 2019-10-26 10:32:20 +02:00
Paul B Mahol
a2210f10d3 avfilter/vf_lut3d: increase max level to upper limit defined by cube format specification 2019-10-26 10:32:20 +02:00
Paul B Mahol
9130028d87 avfilter/vf_lut3d: allocate 3d lut dynamically 2019-10-26 10:32:20 +02:00
Paul B Mahol
9e283aa24e avfilter/vf_psnr,vf_ssim: add warning if different timebases are encountered 2019-10-25 22:02:41 +02:00
Paul B Mahol
f166951d6e avfilter: add maskedmin/maskedmax filters 2019-10-24 20:54:33 +02:00
Paul B Mahol
ac0f5f4c17 avfilter/vf_maskedclamp: add x86 SIMD 2019-10-23 16:20:21 +02:00
Paul B Mahol
7df808ea84 avfilter/settb: switch to activate 
Now correctly updates EOF timestamp.
 2019-10-23 12:37:46 +02:00
Paul B Mahol
8732eb124e avfilter/vf_floodfill: better fix for crash 2019-10-23 10:20:57 +02:00
Paul B Mahol
1cdc805228 avfilter/vf_floodfill: add more gray formats 2019-10-23 10:04:15 +02:00
Paul B Mahol
ba7d55d3fc avfilter/vf_deband: add more gray formats 2019-10-23 09:54:36 +02:00
Jun Zhao
0e3d5bdc08 lavfi/bilateral: Clean the option description and unused code 
Clean the option description and unused code.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2019-10-23 15:47:27 +08:00
Paul B Mahol
7832e05c35 avfilter/vf_lut2: fix typo, correctly support gray14 2019-10-23 09:44:08 +02:00
Paul B Mahol
1f327f5d27 avfilter/vf_bm3d: add gray14 format 2019-10-23 09:37:18 +02:00
Paul B Mahol
dd239bdb65 avfilter/vf_vaguedenoiser: add more gray formats 2019-10-23 09:31:09 +02:00
Paul B Mahol
ec5d385722 avfilter/transpose: add missing headers 2019-10-22 19:53:50 +02:00
James Almer
738bc3e742 x86/vf_transpose: make ff_transpose_8x8_16_sse2 work on x86_32 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-10-22 13:51:13 -03:00
Paul B Mahol
2a75006ddc avfilter/vf_maskedclamp: rewrite using macro 2019-10-22 18:10:03 +02:00
Paul B Mahol
5561a1de90 avfilter/vf_premultiply: fix signed integer overflow 
Fixes #8324
 2019-10-22 10:38:16 +02:00
Limin Wang
887db36821 avfilter/vsrc_mptestsrc: simplify the code and change the type of frame 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-10-21 22:57:10 +02:00
Limin Wang
6079bd5c63 avfilter/vsrc_mptestsrc: add options to set the maximum number of frames 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-10-21 22:57:10 +02:00
Limin Wang
7a477c4b63 avfilter/vf_unsharp: rename config_props -> config_input, link -> inlink 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-10-21 22:57:10 +02:00
James Almer
27bae5aaca x86/vf_transpose: fix cpuflags check 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-10-21 17:01:39 -03:00
Paul B Mahol
ccd9bca15a avfilter/vf_transpose: add x86 SIMD 2019-10-21 20:37:51 +02:00
Paul B Mahol
f7f4691f9f avfilter/x86/vf_atadenoise: fix comment 2019-10-21 17:56:45 +02:00
Paul B Mahol
aa26f83bdd avfilter/af_join: fix possible memory leaks 
Allocation of input frames is independent from
allocation of new input pads.
 2019-10-21 16:04:48 +02:00
Limin Wang
9c3178808d avfilter/af_silencedetect: change mono default to integer literal 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
 2019-10-21 15:42:04 +05:30
Limin Wang
190f52ba3b avfilter/af_silencedetect: use AV_OPT_TYPE_DURATION 
Reviewed-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2019-10-21 15:42:04 +05:30
Paul B Mahol
c6e01ebe41 avfilter: add bilateral filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2019-10-21 11:48:24 +02:00
Paul B Mahol
a174e5f8da avfilter/vf_nlmeans: round values toward nearest integer 
Instead of rounding toward zero and thus producing
darker output.
 2019-10-21 09:26:41 +02:00
Limin Wang
0afc1fe147 avfilter/af_silencedetect: document metadata 
Reviewed-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2019-10-21 10:22:38 +05:30
Paul B Mahol
673fce6d40 avfilter/vf_tile: fix memory leak 
Fixes #8313
 2019-10-20 18:06:26 +02:00
Paul B Mahol
357f11eca2 avfilter/vf_atadenoise: add support for commands 2019-10-20 12:10:16 +02:00
Paul B Mahol
824b026d91 avfilter/vf_shuffleframes: improve error message 2019-10-20 11:39:24 +02:00
Paul B Mahol
58bb9d3a3a avfilter/af_tremolo: fix heap-buffer overflow 
Fixes #8317
 2019-10-19 19:34:47 +02:00
Paul B Mahol
26876fdb5e avfilter/vf_fftdnoiz: round toward nearest integer 
Instead of rounding toward zero and thus producing
darker output.
 2019-10-19 19:07:28 +02:00
Paul B Mahol
a60232ab2d avfilter/vf_bm3d: round values toward nearest integer 
Instead of rounding toward zero and thus producing
darker output.
 2019-10-19 18:53:48 +02:00
Paul B Mahol
7080bbfef4 avfilter/vf_bm3d: forward status back 2019-10-19 18:46:14 +02:00
Paul B Mahol
7056ddc0e0 avfilter/vf_fieldhint: add support for duplicating fields 
Fixes #7066
 2019-10-19 13:08:37 +02:00
Paul B Mahol
ce5274c138 avfilter/vf_fieldmatch: fix heap-buffer overflow 
Also fix use of uninitialized values.

Fixes #8239
 2019-10-19 11:58:34 +02:00
Paul B Mahol
c8f3915f8d avfilter/vf_decimate: fix memory leaks 
Fixes #8311
 2019-10-19 10:18:35 +02:00
Paul B Mahol
723d69f99c avfilter/vf_lagfun: fix heap-buffer overflow 
Fixes #8310
 2019-10-19 09:56:53 +02:00
Paul B Mahol
d4d6b7b035 avfilter/vf_datascope: fix heap buffer overflow 
Fixes #8309
 2019-10-19 09:50:53 +02:00
Paul B Mahol
0528adbd85 avfilter/vf_shuffleplanes: add mising query_formats() 
Fixes #8298
 2019-10-18 23:24:06 +02:00
Paul B Mahol
3b580f9dfe avfilter/vf_maskfun: fix memleak 
Fixes #8305
 2019-10-18 21:57:20 +02:00