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* Bump minor versions after release branchMichael Niedermayer2021-03-20
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Bump Versions before release/4.4 branchMichael Niedermayer2021-03-20
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_ocr: add white space to whitelistDominic Mayers2021-03-19
| | | | | | | | Fixes #9151. The current version of libavfilter/vf_ocr.c does not have white space in the default whitelist. But it is recommanded to include white space. See https://github.com/tesseract-ocr/tesseract/issues/2923 Signed-off-by: Marton Balint <cus@passwd.hu>
* lavfi/dnn_backend_openvino.c: fix mem leak for TaskItem upon errorGuo, Yejun2021-03-18
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* lavfi/dnn_backend_openvino.c: fix mem leak for RequestItem upon errorGuo, Yejun2021-03-18
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* lavfi/dnn_backend_openvino.c: fix typo upon errorGuo, Yejun2021-03-18
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* lavfi/dnn_backend_openvino.c: fix mem leak for input_blob and output_blob ↵Guo, Yejun2021-03-18
| | | | upon error
* lavfi/dnn_backend_openvino.c: fix mem leak for AVFrame upon errorGuo, Yejun2021-03-18
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* avfilter/vf_uspp: use av_packet_alloc() to allocate packetsJames Almer2021-03-17
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_mcdeint: use av_packet_alloc() to allocate packetsJames Almer2021-03-17
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/vf_xfade: drop unused frames from inactive inputsPaul B Mahol2021-03-14
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* avfilter/vf_uspp: Fix leak of packet side dataAndreas Rheinhardt2021-03-12
| | | | | | | | | | | The uspp filter uses a special option ("no_bitstream") of the Snow encoder to suppress it from generating output. The filter therefore did not unref the packet after usage, believing it to be blank. But this is wrong, as the Snow encoder attaches quality stats side data to the packet. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter/vf_uspp: Fix leak of qp-table on errorAndreas Rheinhardt2021-03-12
| | | | | | | Fixes Coverity issue #1473500. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_mathbinary: Fix leak upon errorAndreas Rheinhardt2021-03-11
| | | | | | | Fixes Coverity issue #1473568. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Don't pretend convolution can failAndreas Rheinhardt2021-03-11
| | | | | | | | | It can't; these are just remnants of commit 3c7cad69f233252e5178f7732baa0da950d74bbd which let the worker threads do the reallocation. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Check thread creation for errorsAndreas Rheinhardt2021-03-11
| | | | | | | Fixes Coverity issue #1473533. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Check allocationAndreas Rheinhardt2021-03-11
| | | | | Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Avoid separate, unchecked allocationsAndreas Rheinhardt2021-03-11
| | | | | Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Fix memleak on errorAndreas Rheinhardt2021-03-11
| | | | | | | | | | If an error happens when preparing the output data buffer, an already allocated array would leak. Fix this by postponing its allocation. Fixes Coverity issue #1473531. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Avoid allocation when single-threadedAndreas Rheinhardt2021-03-11
| | | | | | | | | Also fixes a memleak in single-threaded mode when an error happens in preparing the output data buffer; and also removes an unchecked allocation. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Join two arrays, avoid allocationAndreas Rheinhardt2021-03-11
| | | | | | | Fixes Coverity issue #1473507. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native_layer_conv2d: Fix memleak on realloc failureAndreas Rheinhardt2021-03-11
| | | | | Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native: Fix typo in log messageAndreas Rheinhardt2021-03-11
| | | | | Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native: Don't use asserts for checksAndreas Rheinhardt2021-03-11
| | | | | | | | | | asserts should not be used instead of ordinary input checks. Yet the native DNN backend did it: get_input_native() asserted that the first dimension was one, despite this value coming directly from the input file without having been sanitized. Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native: Fix leak in case parsing options failsAndreas Rheinhardt2021-03-11
| | | | | Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn/dnn_backend_native: Avoid allocation for checking file magicAndreas Rheinhardt2021-03-11
| | | | | Reviewed-by: Guo, Yejun <yejun.guo@intel.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter: use the buffer_size_t typedef where requiredJames Almer2021-03-10
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avfilter/af_dynaudnorm: make better check for available samplesPaul B Mahol2021-03-10
| | | | Also report more correct EOF timestamp.
* avfilter/vf_nnedi: Fix use of uninitialized valueAndreas Rheinhardt2021-03-10
| | | | | | | Fixes Coverity issue #1473546. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter/buffersink: Postpone removal of av_[a]buffersink_params_allocAndreas Rheinhardt2021-03-07
| | | | | | | | | They have been deprecated in 61097535cdaa91fea0d62c567b3af02a940f6c2d, yet this was less than two years ago. Removing them will therefore have to wait. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter/avfilter: Remove avfilter_link_set_closed() on bumpAndreas Rheinhardt2021-03-07
| | | | | | | Deprecated in 39a09e995d32d16e4f8c87a6ff5273cb9d98146e. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter: add msad video filterPaul B Mahol2021-03-06
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* avfilter: add identity video filterPaul B Mahol2021-03-06
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* Remove double ';'Andreas Rheinhardt2021-03-01
| | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter/avf_showcqt: use av_gettime_relative() instead of av_gettime()Marton Balint2021-02-27
| | | | | | | av_gettime_relative() is using the monotonic clock therefore more suitable for relative time calculations. Signed-off-by: Marton Balint <cus@passwd.hu>
* avfilter/lavfutils.h: Don't include avformat.hAndreas Rheinhardt2021-02-25
| | | | | | | Only lavfutils.c needs avformat.h, not lavfutils.h. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter/vf_vif: add support for more formatsPaul B Mahol2021-02-25
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* avfilter/vf_vif: simplify case comparing same inputsPaul B Mahol2021-02-25
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* avfilter/vf_vif.c: fix build warning for [-Wmain]Guo, Yejun2021-02-25
| | | | | | | | | src/libavfilter/vf_vif.c: In function ‘process_frame’: src/libavfilter/vf_vif.c:542:20: warning: ‘main’ is usually a function [-Wmain] AVFrame *out, *main = NULL, *ref = NULL; ^~~~ Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* avfilter/vf_ssim.c: fix build warning for [-Wmain]Guo, Yejun2021-02-25
| | | | | | | | | | | | | | The build warning message: src/libavfilter/vf_ssim.c: In function ‘ssim_plane_16bit’: src/libavfilter/vf_ssim.c:246:24: warning: ‘main’ is usually a function [-Wmain] const uint8_t *main = td->main_data[c]; ^~~~ src/libavfilter/vf_ssim.c: In function ‘ssim_plane’: src/libavfilter/vf_ssim.c:289:24: warning: ‘main’ is usually a function [-Wmain] const uint8_t *main = td->main_data[c]; ^~~~ Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* avfilter/af_afade: remove uneeded '.' from durations in optionsPaul B Mahol2021-02-21
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* avfilter/vf_ssim: add slice threadingPaul B Mahol2021-02-19
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* avfilter/vf_psnr: add support for slice threadingPaul B Mahol2021-02-19
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* avfilter/vf_vif: Remove superfluous ';'Andreas Rheinhardt2021-02-19
| | | | | | | | Inside a function a superfluous ';' is just a null-statement; yet outside it is invalid, even though compilers happen to accept them. They (at least GCC and Clang) only warn about this when on -pedantic. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* dnn_backend_openvino.c: allow out_frame as NULL for analytic caseTing Fu2021-02-18
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* dnn: add color conversion for analytic caseGuo, Yejun2021-02-18
| | | | Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* dnn_interface.h: add enum DNNColorOrderGuo, Yejun2021-02-18
| | | | | | | | the data type and order together decide the color format, we could not use AVPixelFormat directly because not all the possible formats are covered by it. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* dnn: add function type for modelGuo, Yejun2021-02-18
| | | | | | | | So the backend knows the usage of model is for frame processing, detect, classify, etc. Each function type has different behavior in backend when handling the input/output data of the model. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* dnn: extract common functions used by different filtersGuo, Yejun2021-02-18
| | | | Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
* dnn_backend_openvino.c: fix multi-thread issue for async executionGuo, Yejun2021-02-18
| | | | | | | | | once we mark done for the task in function infer_completion_callback, the task is possible to be release in function ff_dnn_get_async_result_ov in another thread just after it, so we need to record request queue first, instead of using task->ov_model->request_queue later. Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
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