- 23 Jan, 2020 1 commit
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Martin Storsjö authored
SetConsoleTextAttribute used to be unavailable for Windows Store apps, but is available to them now. But GetStdHandle still is unavailable, thus make sure to check for both functions before using code that requires both. Signed-off-by: Martin Storsjö <martin@martin.st>
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- 17 Jan, 2020 1 commit
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Andriy Gelman authored
libx265.c references a member x265_picture.quantOffsets (for ROI support) which was added in X265_BUILD 70. Increase the minimum libx265 version to fix compilation. Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com> Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 07 Jan, 2020 1 commit
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Xinpeng Sun authored
"VAProcFilterParameterBufferHDRToneMapping" was defined in libva 2.4.1, which will lead to build failure for the filter tonemap_vaapi for libva 2.3.0 with current check. This patch is to fix this build error. Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
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- 01 Jan, 2020 1 commit
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Gyan Doshi authored
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- 28 Dec, 2019 1 commit
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Michael Niedermayer authored
All authors who have code in this under GPL agreed. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 17 Dec, 2019 1 commit
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Martin Storsjö authored
When testing on a memory limited system, these tests consume a significant amount of memory and can often fail if testing by running multiple processes in parallel. Signed-off-by: Martin Storsjö <martin@martin.st>
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- 16 Dec, 2019 1 commit
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Xinpeng Sun authored
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>
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- 13 Dec, 2019 1 commit
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Martin Storsjö authored
These functions aren't available when building for the restricted UWP/WinRT/WinStore API subsets. Normally when building in this mode, one is probably only building the libraries, but being able to build ffmpeg.exe still is useful (and a ffmpeg.exe targeting these API subsets still can be run e.g. in wine, for testing). Signed-off-by: Martin Storsjö <martin@martin.st>
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- 11 Dec, 2019 1 commit
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macweng authored
fix when pkg-config fail and openssl > 1.1.0 --enable-openssl fail, the root cause is check_lib can't found the SSL_library_init(). Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: macweng <macweng@tencent.com>
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- 27 Nov, 2019 1 commit
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Paul B Mahol authored
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- 26 Nov, 2019 1 commit
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Oleg Dobkin authored
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
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- 17 Nov, 2019 2 commits
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Carl Eugen Hoyos authored
Mentioned in ticket #8378.
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Carl Eugen Hoyos authored
Mentioned in ticket #8378.
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- 13 Nov, 2019 2 commits
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James Almer authored
Signed-off-by: James Almer <jamrial@gmail.com>
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James Almer authored
This BSF takes Temporal Units split across different AVPackets and merges them by looking for Temporal Delimiter OBUs. Signed-off-by: James Almer <jamrial@gmail.com>
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- 10 Nov, 2019 1 commit
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Derek Buitenhuis authored
Port to the new send/receive API by: James Almer <jamrial@gmail.com>. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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- 08 Nov, 2019 1 commit
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Lou Logan authored
afir, sinc, superequalizer, surround For afir fft is replaced with rdft as: rdft_select="fft" Signed-off-by: Lou Logan <lou@lrcd.com>
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- 07 Nov, 2019 1 commit
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Guo, Yejun authored
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>
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- 06 Nov, 2019 1 commit
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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- 05 Nov, 2019 4 commits
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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- 04 Nov, 2019 5 commits
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
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- 03 Nov, 2019 1 commit
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Zhong Li authored
1. must enable low_power mode since just VDENC can be supported by iHD driver right now 2. Coding option1 and extra_data are not supported by MSDK 3. IVF header will be inserted in MSDK by default, but it is not needed for FFmpeg, so disable it. Signed-off-by: Zhong Li <zhongli_dev@126.com>
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- 30 Oct, 2019 1 commit
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Lou Logan authored
Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 26 Oct, 2019 1 commit
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ManojGuptaBonda authored
Support for VDPAU accelerated VP9 decoding was added with libvdpau-1.3. Support for the same in ffmpeg is added with this patch. Profiles related to VDPAU VP9 can be found in latest vdpau.h present in libvdpau-1.3. DRC clips are not supported yet due to http://trac.ffmpeg.org/ticket/8068 Add VP9 VDPAU to list of hwaccels and supported formats Added file vdpau_vp9.c and Modified configure to add VDPAU VP9 support. Mapped VP9 profiles to VDPAU VP9 profiles. Populated the codec specific params that need to be passed to VDPAU. Signed-off-by: Philip Langdale <philipl@overt.org>
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- 09 Sep, 2019 1 commit
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Hendrik Leppkes authored
Due to the recent addition of Vulkan support to AMF, we require more recent headers that include the new structures, which have been available since AMF 1.4.9 released in September 2018. Fixes Ticket #8125
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- 05 Sep, 2019 2 commits
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Jun Zhao authored
Use the command ./configure with/without --disable-v4l2-m2m test. Reviewed-by: Aman Gupta <aman@tmm1.net> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
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Jun Zhao authored
fix --disable-alsa can't work in configure Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
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- 03 Sep, 2019 1 commit
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Aman Gupta authored
When compiling natively on an RPI where libomxil-bellagio-dev was also installed, `check_headers OMX_Core.h` succeeded and the -isystem compiler flag was never added to the build. For non-native builds, the error message now mentions the raspberrypi/firmware repository where the RPI specific headers are available. Signed-off-by: Aman Gupta <aman@tmm1.net>
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- 02 Sep, 2019 3 commits
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Andriy Gelman authored
When ffmpeg was streaming, multiple clients were only supported by using a multicast destination address. An alternative was to stream to a server which re-distributes the content. This commit adds ZeroMQ as a protocol, which allows multiple clients to connect to a single ffmpeg instance. Signed-off-by: Marton Balint <cus@passwd.hu>
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Andrey Semashev authored
The current code in libavfilter/af_sofalizer.c requires mysofa_neighborhood_init_withstepdefine function, which only appeared in libmysofa 0.7. Use this function in configure script to bail out early if a too old libmysofa is found in the system instead of failing at compile time.
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Nick Renieris authored
Used a technique similar to lavc/tdsc.c for invoking the MJPEG decoder. This commit adds support for: - DNG tiles - DNG tile huffman lossless JPEG decoding - DNG 8-bpp ("packed" as dcraw calls it) decoding - DNG color scaling [1] - LinearizationTable tag - BlackLevel tag [1]: As specified in the DNG Specification - Chapter 5 Signed-off-by: Nick Renieris <velocityra@gmail.com>
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- 29 Aug, 2019 2 commits
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Paul B Mahol authored
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Aman Gupta authored
Many ffmpeg + rpi compilation guides on the internet recommend using `./configure --enable-omx --enable-omx-rpi`. This fails to find the IL OMX headers on device because the omx require_headers check happens first before the add_cflags in omx_rpi. A workaround is to use `./configure --enable-omx-rpi` only, since omx_rpi already implies omx. But because many users expect to use existing scripts and commands, we swap the order here so omx_rpi special cases are applied first. In the past this wasn't an issue because users noticed the OMX_Core.h missing error and installed libomxil-bellagio-dev. But since 76c82843, the rpi specific headers from /opt/vc/include/IL are required. Signed-off-by: Aman Gupta <aman@tmm1.net>
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