FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	2ba38beb79	avfilter/vf_epx: stop doing read overflow	3 years ago
Paul B Mahol	58f867ffef	avfilter/avf_abitscope: rename macro to less generic one	3 years ago
Yiyuan GUO	2201c91fbf	avfilter/vf_palettegen: add protection against potential divide by zero In libavfilter/vf_palettegen.c, the function get_avg_color requires that box->len greater than zero to avoid dividing by zero. However, the call sequence filter_frame -> get_palette_frame -> get_avg_color may not satisfy this precondition. Fixes #9222. Signed-off-by: Yiyuan GUO <yguoaz@gmail.com>	3 years ago
Paul B Mahol	1ab83dd369	avfilter/vf_fieldhint: add pattern mode of filtering	3 years ago
Paul B Mahol	c0f49378a9	avfilter/af_afftdn: allow user to control number of bands	3 years ago
Paul B Mahol	deffacb6b4	avfilter/af_afftdn: use correct variable in for loops Tehnically changes nothing as they are same value currently.	3 years ago
Paul B Mahol	a71a3d1ed2	avfilter/af_afftdn: stop producing small impulsive noise at start of output	3 years ago
Paul B Mahol	19614921e9	avfilter/vf_decimate: also check for ready frames if not ppsrc is used Fixes filtering when cascading multiple decimate filters.	3 years ago
Paul B Mahol	07b8d6a897	avfilter/avf_showspectrum: stop rewriting pts Also fix dropping of first frame for fullframe sliding.	3 years ago
Paul B Mahol	61224c856c	avfilter/af_afftdn: add way to control noise floor link for >1 channels	3 years ago
Paul B Mahol	3cb5a5f64c	avfilter/af_afftdn: improve residual tracking	3 years ago
Paul B Mahol	9e279c8c2d	avfilter/af_afftdn: rename some variables to less cryptic name	3 years ago
Paul B Mahol	b578324b1d	avfilter/af_afftdn: reduce some pointless pointer indirections	3 years ago
Paul B Mahol	447ca90bcf	avfilter/af_afftdn: use define for sfm flags mask and size Instead of hardcoding values.	3 years ago
Paul B Mahol	546afd0d49	avfilter/af_afftdn: allow user to change ratio factor While here change default to lower value as previous value were causing too much smearing on time axis of spectrogram.	3 years ago
Paul B Mahol	b2c6c7c4c5	avfilter/af_afftdn: stop sharing non-shareable parameters between channels	3 years ago
Paul B Mahol	df8163ae55	avfilter/af_afftdn: use RDFT instead Makes spectral filtering less crude.	3 years ago
Paul B Mahol	b8af574477	avfilter/af_afftdn: reduce code duplication	3 years ago
Paul B Mahol	0bebff0c18	avfilter/af_afftdn: reduce scaling of input samples It was multiplied too much.	3 years ago
Paul B Mahol	4a8b62c29a	avfilter/af_afftdn: fix small memory leak	3 years ago
Paul B Mahol	386e5e4cfc	avfilter/af_afftdn: change noise profile to floating point precision	3 years ago
Paul B Mahol	32e99157c2	avfilter/af_afftdn: generalize noise profile mean estimation	3 years ago
Paul B Mahol	983b15e5f4	avfilter/af_afftdn: use single define for number of bands in noise profile	3 years ago
Shubhanshu Saxena	d0a999a0ab	libavfilter: Remove DNNReturnType from DNN Module This patch removes all occurences of DNNReturnType from the DNN module. This commit replaces DNN_SUCCESS by 0 (essentially the same), so the functions with DNNReturnType now return 0 in case of success, the negative values otherwise. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com> Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	1df77bab08	lavfi/dnn_backend_common: Return specific error codes Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered in the common DNN backend functions. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	515ff6b4f8	lavfi/dnn_backend_native: Return Specific Error Codes Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	3fa89bd758	lavfi/dnn_backend_tf: Return Specific Error Codes Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered. For TensorFlow C API errors, currently DNN_GENERIC_ERROR is returned. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	91af38f2b3	lavfi/dnn_backend_openvino: Return Specific Error Codes Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered. For OpenVINO API errors, currently DNN_GENERIC_ERROR is returned. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	d0587daec2	lavfi/dnn_io_proc: Return Specific Error Codes This commit returns specific error codes from the functions in the dnn_io_proc instead of DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	b602f11a06	lavfi/dnn: Error Specificity in Native Backend Layers This commit returns specific error codes from the execution functions in the Native Backend layers instead of DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Shubhanshu Saxena	e5ce6a6070	libavfilter: Prepare to handle specific error codes in DNN Filters This commit prepares the filter side to handle specific error codes from the DNN backends instead of current DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>	3 years ago
Paul B Mahol	e7caa18b4a	avfilter/af_afftdn: remove special handling for first and last bin	3 years ago
Paul B Mahol	ea777333de	avfilter/af_afftdn: remove code that have marginal impact to denoising	3 years ago
Paul B Mahol	a0724328a8	avfilter/vf_zscale: do not attempt to continue filtering if there is no graph	3 years ago
Paul B Mahol	4ac85ae448	avfilter/vf_zscale: also check formats	3 years ago
Paul B Mahol	5cd8eb2aef	avfilter/af_lv2: add commands support	3 years ago
Paul B Mahol	34715fe4a2	avfilter/af_anlmdn: add support for using writable frames	3 years ago
Paul B Mahol	c71b76e141	avfilter/af_anlmdn: stop using fifo and rewriting pts	3 years ago
Paul B Mahol	41cae501b7	avfilter/af_anlmdn: fix possible array overflow and increase options limits	3 years ago
Thilo Borgmann	74117abf0c	lavfi/drawtext: Add %N for drawing fractions of a second Suggested-By: ffmpeg@fb.com	3 years ago
Paul B Mahol	3706fb8f16	avfilter/f_segment: fix sending frames with zero samples out Fix max_samples variable type, and check for out of range values.	3 years ago
Paul B Mahol	13a153d801	avfilter/f_sendcmd: export width and height too	3 years ago
Paul B Mahol	328247076c	avfilter/af_channelsplit: switch to activate()	3 years ago
Paul B Mahol	a1f2e42ebf	avfilter/af_acrossover: switch to activate()	3 years ago
Paul B Mahol	7238541d39	avfilter/vf_extractplanes: switch to activate() Fixes hang at end of input with this command: ffmpeg -f lavfi -i testsrc2=d=50,format=yuv444p -lavfi \ "extractplanes=y+u+v[y][u][v];[y]tpad=start=0[y];[u]tpad=start=0[u];[v]negate[v];[y][u][v]vstack=3" -f null -	3 years ago
Paul B Mahol	0f5c964c57	avfilter/split: switch to activate()	3 years ago
Martin Storsjö	e645a1ddb9	libavfilter: vf_scale: Properly take in->color_range into account While swscale can be reconfigured with sws_setColorspaceDetails, the in/out ranges also need to be set before calling sws_init_context, otherwise the initialization might choose fastpaths that don't take the ranges into account. Therefore, look at in->color_range too, when deciding on whether the scaler needs to be reconfigured. Add a new member variable for keeping track of this, for being able to differentiate between whether the scale filter parameter "in_range" has been set (which should override whatever the input frame has set) or whether it has been configured based on the latest frame (which should trigger reconfiguring the scaler if the input frame ranges change). Fixes: Ticket #9576 Signed-off-by: Martin Storsjö <martin@martin.st>	3 years ago
Michael Niedermayer	b9973b72c0	avfilter/vf_colorlevels: Fix build failure on ARM This fixes building for arm after `10c2ef1ca4`. The argument to av_clip_uintp2 must be an assembly time immediate constant. Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by and commit message details-by: Martin Storsjö <martin@martin.st> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Paul B Mahol	6f231664ab	avfilter/vsrc_gradients: add radial gradients	3 years ago
Paul B Mahol	7c23c9dfc7	avfilter/vsrc_gradients: add gbrapf32 format support	3 years ago

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10154 Commits (2e430c1468eabf577efcaa7d3e54c286672905bc)