FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	eeab62ad2d	avfilter: add audio psychoacoustic clipper	3 years ago
Paul B Mahol	463c71b3b3	avfilter/vf_convolution: add scharr operator	3 years ago
Paul Buxton	e07ada3dac	avfilter: add grayworld video filter Implements a gray world color correction algorithm using a log scale LAB colorspace. Signed-off-by: Paul Buxton <paulbuxton.mail@googlemail.com> Signed-off-by: Paul B Mahol <onemda@gmail.com>	3 years ago
Paul B Mahol	1da2dd5c77	avfilter: add atilt filter	3 years ago
Paul B Mahol	b53a7d2d4d	avfilter: add adecorrelate filter	3 years ago
Paul B Mahol	02aa7dc423	avfilter: add hsvkey and hsvhold video filters	3 years ago
Paul B Mahol	8567f1c392	avfilter: add (a)segment filters	4 years ago
Paul B Mahol	6846d48fa6	avfilter: add afwtdn filter	4 years ago
Timo Rothenpieler	b0e2e938c3	avfilter/scale_cuda: combine separate CUDA sources	4 years ago
Timo Rothenpieler	072788c46e	avfilter: compress CUDA PTX code if possible	4 years ago
Xuewei Meng	f8d910e90f	GSoC: Add guided filter Add examples on how to use this filter, and improve the code style. Implement the slice-level parallelism for guided filter. Add the basic version of guided filter. Signed-off-by: Xuewei Meng <xwmeng96@gmail.com> Reviewed-by: Steven Liu <liuqi05@kuaishou.com>	4 years ago
Guo, Yejun	41ef57fdb2	lavfi/dnn_classify: add filter dnn_classify for classification based on detection bounding boxes classification is done on every detection bounding box in frame's side data, which are the results of object detection (filter dnn_detect). Please refer to commit log of dnn_detect for the material for detection, and see below for classification. - download material for classifcation: wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/emotions-recognition-retail-0003.bin wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/emotions-recognition-retail-0003.xml wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/emotions-recognition-retail-0003.label - run command as: ./ffmpeg -i cici.jpg -vf dnn_detect=dnn_backend=openvino:model=face-detection-adas-0001.xml:input=data:output=detection_out:confidence=0.6:labels=face-detection-adas-0001.label,dnn_classify=dnn_backend=openvino:model=emotions-recognition-retail-0003.xml:input=data:output=prob_emotion:confidence=0.3:labels=emotions-recognition-retail-0003.label:target=face,showinfo -f null - We'll see the detect&classify result as below: [Parsed_showinfo_2 @ 0x55b7d25e77c0] side data - detection bounding boxes: [Parsed_showinfo_2 @ 0x55b7d25e77c0] source: face-detection-adas-0001.xml, emotions-recognition-retail-0003.xml [Parsed_showinfo_2 @ 0x55b7d25e77c0] index: 0, region: (1005, 813) -> (1086, 905), label: face, confidence: 10000/10000. [Parsed_showinfo_2 @ 0x55b7d25e77c0] classify: label: happy, confidence: 6757/10000. [Parsed_showinfo_2 @ 0x55b7d25e77c0] index: 1, region: (888, 839) -> (967, 926), label: face, confidence: 6917/10000. [Parsed_showinfo_2 @ 0x55b7d25e77c0] classify: label: anger, confidence: 4320/10000. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>	4 years ago
Andreas Rheinhardt	420cedd497	libavresample: Remove deprecated library Deprecated in `c29038f304`. The resample filter based upon this library has been removed as well. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	0c820b1525	avfilter/Makefile: Don't compile transform.c unconditionally Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Guo, Yejun	aa9ffdaa1e	lavfi: add filter dnn_detect for object detection Below are the example steps to do object detection: 1. download and install l_openvino_toolkit_p_2021.1.110.tgz from https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/download.html or, we can get source code (tag 2021.1), build and install. 2. export LD_LIBRARY_PATH with openvino settings, for example: .../deployment_tools/inference_engine/lib/intel64/:.../deployment_tools/inference_engine/external/tbb/lib/ 3. rebuild ffmpeg from source code with configure option: --enable-libopenvino --extra-cflags='-I.../deployment_tools/inference_engine/include/' --extra-ldflags='-L.../deployment_tools/inference_engine/lib/intel64' 4. download model files and test image wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/face-detection-adas-0001.bin wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/face-detection-adas-0001.xml wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/models/openvino/2021.1/face-detection-adas-0001.label wget https://github.com/guoyejun/ffmpeg_dnn/raw/main/images/cici.jpg 5. run ffmpeg with: ./ffmpeg -i cici.jpg -vf dnn_detect=dnn_backend=openvino:model=face-detection-adas-0001.xml:input=data:output=detection_out:confidence=0.6:labels=face-detection-adas-0001.label,showinfo -f null - We'll see the detect result as below: [Parsed_showinfo_1 @ 0x560c21ecbe40] side data - detection bounding boxes: [Parsed_showinfo_1 @ 0x560c21ecbe40] source: face-detection-adas-0001.xml [Parsed_showinfo_1 @ 0x560c21ecbe40] index: 0, region: (1005, 813) -> (1086, 905), label: face, confidence: 10000/10000. [Parsed_showinfo_1 @ 0x560c21ecbe40] index: 1, region: (888, 839) -> (967, 926), label: face, confidence: 6917/10000. There are two faces detected with confidence 100% and 69.17%. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>	4 years ago
Paul B Mahol	4a69cd4e4e	avfilter: add identity video filter	4 years ago
Guo, Yejun	bdce636100	dnn: extract common functions used by different filters Signed-off-by: Guo, Yejun <yejun.guo@intel.com>	4 years ago
Ashish Singh	38aea9b041	avfilter: add vif filter This is Visual Information Fidelity (VIF) filter and one of the component filters of VMAF. It outputs the average VIF score over all frames. Signed-off-by: Ashish Singh <ashk43712@gmail.com>	4 years ago
Paul B Mahol	edc45d1bd5	avfilter: add monochrome video filter	4 years ago
Paul B Mahol	4390573c44	avfilter: add exposure video filter	4 years ago
Paul B Mahol	579e4e57a2	avfilter: add aexciter audio filter	4 years ago
Paul B Mahol	bd5226704a	avfilter: add colorize filter	4 years ago
Paul B Mahol	f6621a8e72	avfilter: add colorcorrect filter	4 years ago
Paul B Mahol	090f31f813	avfilter: add colorcontrast filter	4 years ago
Paul B Mahol	a9d23d33a1	avfilter: add colortemperature filter	4 years ago
Paul B Mahol	35f8628047	avfilter: add kirsch video filter	4 years ago
Paul B Mahol	37f76c81d6	avfilter: add shear video filter	4 years ago
Paul B Mahol	b897b52618	avfilter: add epx pixel art scaler	4 years ago
Paul B Mahol	e722b443e4	avfilter: add estdif video filter	4 years ago
Anton Khirnov	c6357311f3	lavfi/vf_uspp: convert to the video_enc_params API	4 years ago
Anton Khirnov	7f7eb137d6	lavfi/vf_codecview: convert to the video_enc_params API	4 years ago
Anton Khirnov	3f0930387c	lavfi/vf_fspp: convert to the video_enc_params API	4 years ago
Anton Khirnov	955bdb1d32	lavfi/vf_pp7: convert to the video_enc_params API Re-enable fate-filter-pp7	4 years ago
Anton Khirnov	775707aba9	lavfi/vf_spp: convert to the video_enc_params API Re-enable fate-filter-spp	4 years ago
Anton Khirnov	a11ee84194	lavfi/vf_pp: convert to the video_enc_params API Re-enable fate-filter-qp and fate-filter-pp.	4 years ago
Paul B Mahol	54cd025a82	avfilter: add temporal midway equalizer filter	4 years ago
Paul B Mahol	6e96e3d970	avfilter: add shufflepixels video filter	4 years ago
Paul B Mahol	b607f19374	avfilter: add asuperpass and asuperstop filter	4 years ago
Paul B Mahol	34773ee69f	avfilter: add asubcut filter	4 years ago
Paul B Mahol	3c922681c3	avfilter: add asupercut filter	4 years ago
Paul B Mahol	9f20e5d281	avfilter: add speechnorm filter	4 years ago
Paul B Mahol	a125e08130	avfilter: add adenorm filter	4 years ago
Timo Rothenpieler	f1d0f83712	avfilter/scale_cuda: add bicubic interpolation	4 years ago
Carl Eugen Hoyos	7b0d179195	lavfi/Makefile: Remove opencl object files when calling make clean.	4 years ago
Paul B Mahol	637c154a50	avfilter: add audio frequency and phase shift filters	4 years ago
Paul B Mahol	88db1745fc	avfilter/vf_alphamerge: use framesync	4 years ago
Paul B Mahol	6cdddb773f	avfilter: add chromanr video filter	5 years ago
Paul B Mahol	726dbc57f8	avfilter: add dblur video filter	5 years ago
Nicolas George	88567a2e52	lavfi: add untile filter.	5 years ago
Paul B Mahol	f63939dedb	avfilter: add gradients source video filter	5 years ago

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816 Commits (c20577806f0a161c6867e72f884d020a253de10a)