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* avfilter/vf_scale: set the RGB matrix coefficients in case of RGBJan Ekström2021-09-01
| | | | | This fixes the passing through of non-RGB matrix from input to output when conversion from YCbCr to RGB happens.
* libavfilter/x86/vf_gblur: add localbuf and ff_horiz_slice_avx2/512()Wu Jianhua2021-08-29
| | | | | | | | | | | | | | | | | | We introduced a ff_horiz_slice_avx2/512() implemented on a new algorithm. In a nutshell, the new algorithm does three things, gathering data from 8/16 rows, blurring data, and scattering data back to the image buffer. Here we used a customized transpose 8x8/16x16 to avoid the huge overhead brought by gather and scatter instructions, which is dependent on the temporary buffer called localbuf added newly. Performance data: ff_horiz_slice_avx2(old): 109.89 ff_horiz_slice_avx2(new): 666.67 ff_horiz_slice_avx512: 1000 Co-authored-by: Cheng Yanfei <yanfei.cheng@intel.com> Co-authored-by: Jin Jun <jun.i.jin@intel.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* libavfilter/x86/vf_gblur: add ff_verti_slice_avx2/512()Wu Jianhua2021-08-29
| | | | | | | | | | | | | | The new vertical slice with AVX2/512 acceleration can significantly improve the performance of Gaussian Filter 2D. Performance data: ff_verti_slice_c: 32.57 ff_verti_slice_avx2: 476.19 ff_verti_slice_avx512: 833.33 Co-authored-by: Cheng Yanfei <yanfei.cheng@intel.com> Co-authored-by: Jin Jun <jun.i.jin@intel.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* libavfilter/x86/vf_gblur: add ff_postscale_slice_avx512()Wu Jianhua2021-08-29
| | | | | | Co-authored-by: Cheng Yanfei <yanfei.cheng@intel.com> Co-authored-by: Jin Jun <jun.i.jin@intel.com> Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
* lavfi/vf_scale: remove the nb_slices optionAnton Khirnov2021-08-29
| | | | | It was intended for debugging only and has been superseded by the standalone tool for testing sliced scaling.
* avfilter: add grayworld video filterPaul Buxton2021-08-29
| | | | | | | | 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>
* avfilter/af_acrossover: check for rest of sample formatsPaul B Mahol2021-08-29
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* avfilter/vf_tpad: rescale EOF pts for case outlink time_base differsPaul B Mahol2021-08-29
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* avfilter/af_crystalizer: refactor some codePaul B Mahol2021-08-29
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* avfilter/af_crystalizer: fix some minor issuesPaul B Mahol2021-08-29
| | | | | Do multiplications instead of divisions and use floats where makes sense.
* avfilter/af_afreqshift: do not forget to update coeffs at runtimePaul B Mahol2021-08-28
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* avfilter: add atilt filterPaul B Mahol2021-08-28
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* avfilter: add adecorrelate filterPaul B Mahol2021-08-28
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* lavfi/dnn: Rename InferenceItem to LastLevelTaskItemShubhanshu Saxena2021-08-28
| | | | | | | | | | | | | | | This patch renames the InferenceItem to LastLevelTaskItem in the three backends to avoid confusion among the meanings of these structs. The following are the renames done in this patch: 1. extract_inference_from_task -> extract_lltask_from_task 2. InferenceItem -> LastLevelTaskItem 3. inference_queue -> lltask_queue 4. inference -> lltask 5. inference_count -> lltask_count Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* libavfilter: Remove Async Flag from DNN Filter SideShubhanshu Saxena2021-08-28
| | | | | | | Remove async flag from filter's perspective after the unification of async and sync modes in the DNN backend. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* libavfilter: Remove synchronous functions from DNN filtersShubhanshu Saxena2021-08-28
| | | | | | | | This commit removes the unused sync mode specific code from the DNN filters since the sync and async mode are now unified from the filters' perspective. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* libavfilter: Unify Execution Modes in DNN FiltersShubhanshu Saxena2021-08-28
| | | | | | | | | | | | | | | | | | | | | | | This commit unifies the async and sync mode from the DNN filters' perspective. As of this commit, the Native backend only supports synchronous execution mode. Now the user can switch between async and sync mode by using the 'async' option in the backend_configs. The values can be 1 for async and 0 for sync mode of execution. This commit affects the following filters: 1. vf_dnn_classify 2. vf_dnn_detect 3. vf_dnn_processing 4. vf_sr 5. vf_derain This commit also updates the filters vf_dnn_detect and vf_dnn_classify to send only the input frame and send NULL as output frame instead of input frame to the DNN backends. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* lavfi/dnn: Task-based Inference in Native BackendShubhanshu Saxena2021-08-28
| | | | | | | This commit rearranges the code in Native Backend to use the TaskItem for inference. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
* avfilter/signature: fix integer rounding cast precedenceJai Luthra2021-08-28
| | | | | Co-authored-by: Oscar <oscar_davids@outlook.com> Signed-off-by: Jai Luthra <me@jailuthra.in>
* avfilter/vf_scale: reset color matrix in case of identity & non-RGBJan Ekström2021-08-28
| | | | | | | Fixes passing through mismatching metadata from the input side when RGB input (from f.ex. H.264 or HEVC) gets converted to YCbCr. Fixes #9132
* avfilter/graphdump: Use pointer to const for pointer to static stringsAndreas Rheinhardt2021-08-27
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/graphdump: Don't return truncated stringAndreas Rheinhardt2021-08-27
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/graphdump: Don't silently truncate channel layout stringAndreas Rheinhardt2021-08-27
| | | | | | | 64B are not enough any more. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/graphdump: Properly initialize AVBPrintAndreas Rheinhardt2021-08-27
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_colorcorrect: add median analyze modePaul B Mahol2021-08-27
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* avfilter/vf_blend: use float for opacity calculationsPaul B Mahol2021-08-27
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* avfilter/aeval: fix forgotten EOF case for activatePaul B Mahol2021-08-26
| | | | Bring fate test how it was previously.
* avfilter/avf_showwaves: remove invalid multiplication by 2Paul B Mahol2021-08-26
| | | | Fixes output of average filter.
* avfilter: add hsvkey and hsvhold video filtersPaul B Mahol2021-08-25
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* avfilter/avfilter: add a return at the end of a non-void functionJames Almer2021-08-24
| | | | | | Fixes compilation with GCC 11 when configured with "--disable-optimizations --toolchain=gcc-tsan" Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/af_afreqshift: allow to change order of filtersPaul B Mahol2021-08-23
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* avfilter/vf_xmedian: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | | | This affects only the xmedian filter, not tmedian. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_stack: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_signature: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_program_opencl: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_mix: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_mergeplanes: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/vf_extractplanes: Free outpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/src_movie: Free outpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/split: Free outpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/f_streamselect: Free pads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/f_select: Free outpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/f_segment: Free outpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/f_interleave: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/avf_concat: Free pads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_lv2: Free inpad's name genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_ladspa: Free inpad's name genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_join: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_headphone: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avfilter/af_amix: Free inpads' names genericallyAndreas Rheinhardt2021-08-22
| | | | | Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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