Welcome to mirror list, hosted at ThFree Co, Russian Federation.

github.com/FFmpeg/FFmpeg.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/libavfilter/buffersrc.c
AgeCommit message (Collapse)Author
2017-10-21Merge commit '88fd836a015a5f3380df74592e440e7d1e5b8000'James Almer
* commit '88fd836a015a5f3380df74592e440e7d1e5b8000': lavfi: Drop deprecated way of passing options for a few filters Merged-by: James Almer <jamrial@gmail.com>
2017-09-08lavfi/buffersrc: add av_buffersrc_close().Nicolas George
2017-07-30Revert "Revert "lavfi/buffersrc: push the frame deeper if requested.""Nicolas George
This reverts commit 04aa09c4bcf2d5a634a35da3a3ae3fc1abe30ef8 and reintroduces 0ff5567a30be6d7c804e95997ae282d6bacd76c3 that was temporarily reverted due to minor regressions. It also reverts e5bce8b4ce7b1f3a83998febdfa86a3771df96ce that fixed FATE refs. The fate-ffm change is caused by field_order now being set on the output format because the first frame arrives earlier. The fate-mxf change is assumed to be the same.
2017-06-23Revert "lavfi/buffersrc: push the frame deeper if requested."Paul B Mahol
Fixes framesync filters with shortest option enabled. This reverts commit 0ff5567a30be6d7c804e95997ae282d6bacd76c3.
2017-04-23avfilter: do not use AVFrame accessorMuhammad Faiz
Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-03-23lavfi: Drop deprecated way of passing options for a few filtersVittorio Giovara
Deprecated in 02/2013.
2017-02-21lavfi/buffersrc: fix directly setting channel layoutRostislav Pehlivanov
When setting the channel layout directly using AVBufferSrcParameters the channel layout was correctly set however the init function still expected the old string format to set the number of channels (when it hadn't already been specified). Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-12-24lavfi/buffersrc: push the frame deeper if requested.Nicolas George
Reduce peak memory consumption with ffmpeg in certain cases.
2016-12-18lavfi: make filter_frame non-recursive.Nicolas George
A lot of changes happen at the same time: - Add a framequeue fifo to AVFilterLink. - split AVFilterLink.status into status_in and status_out: requires changes to the few filters and programs that use it directly (f_interleave, split, filtfmts). - Add a field ready to AVFilterContext, marking when the filter is ready and its activation priority. - Add flags to mark blocked links. - Change ff_filter_frame() to enqueue the frame. - Change all filtering functions to update the ready field and the blocked flags. - Update ff_filter_graph_run_once() to use the ready field. - buffersrc: always push the frame immediately.
2016-02-24Merge commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3'Derek Buitenhuis
* commit 'b3dd30db0b2d857147fc0e1461a00bd6172a26a3': lavfi: pass the hw frames context through the filter chain Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-17Merge commit 'c084d6d2cfb570b10d8784eb20cc696dfb7c5605'Derek Buitenhuis
* commit 'c084d6d2cfb570b10d8784eb20cc696dfb7c5605': buffersrc: default SAR to 0 (unknown) rather than 1 Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-16Merge commit 'fb25d99b0a5e21fb8cc184c7a9d3736387778266'Derek Buitenhuis
This commit is a no-op. * commit 'fb25d99b0a5e21fb8cc184c7a9d3736387778266': buffersrc: do not discard the error from ff_filter_frame() Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-15lavfi: pass the hw frames context through the filter chainAnton Khirnov
2016-02-14buffersrc: default SAR to 0 (unknown) rather than 1Anton Khirnov
It makes more sense to not claim anything about the SAR if we don't know anything. No changes in the FATE tests, since this is what avconv ends up doing anyway.
2016-02-12buffersrc: do not discard the error from ff_filter_frame()Anton Khirnov
2015-11-09buffersrc: accept the frame rate as argument.Nicolas George
(cherry picked from ffmpeg commit 9ca440679dc535b31edd569393d8d3dda59db90e) Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-10-14avfilter/all: propagate errors of functions from avfilter/formatsGanesh Ajjanagadde
Many of the functions from avfilter/formats can return errors, usually AVERROR(ENOMEM). This propagates the return values. All of these were found by using av_warn_unused_result, demonstrating its utility. Tested with FATE. I am least sure of the changes to avfilter/filtergraph, since I don't know what/how reduce_format is intended to behave and how it should react to errors. Fixes: CID 1325680, 1325679, 1325678. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Previous version Reviewed-by: Nicolas George <george@nsup.org> Previous version Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-13buffersrc: Improve initialization log messageVittorio Giovara
Add timebase and aspect ratio information.
2015-09-05Remove left-over FF_API_AVFILTERBUFFER cruftHendrik Leppkes
2015-09-05Merge commit 'f6974fe651d29ef6eb68d66d73f7b6c011062aa0'Hendrik Leppkes
* commit 'f6974fe651d29ef6eb68d66d73f7b6c011062aa0': lavfi: Drop deprecated AVFilterBuffer* code Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-08-28lavfi: Drop deprecated AVFilterBuffer* codeVittorio Giovara
Deprecated in 11/2012.
2015-04-22buffersrc: Use the correct deallocation functionFederico Tomassetti
This correction was suggested to me by Michael Niedermayer Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-20avfilter/buffersrc: Use correct, matching deallocation functionMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20Merge commit '617814b4a717b38add5ccb8dd200dbb655f98f09'Michael Niedermayer
* commit '617814b4a717b38add5ccb8dd200dbb655f98f09': buffersrc: Fix resource leak on error Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20buffersrc: Fix resource leak on errorFederico Tomassetti
Bug-Id: CID 1267902 CC: libav-stable@libav.org Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-12-06avfilter/buffersrc: add context to av_log() callMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29avfilter/buffersrc: reindentClément Bœsch
2014-05-27buffersrc: avoid using AV_PIX_FMT_NBAnton Khirnov
That hardcodes the number of pixel formats into lavfi and will break when a shared lavu is updated, adding new pixel formats.
2014-05-12avcodec/buffersrc: use av_mallocz_array()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-08lavfi: use av_fifo_freepLukasz Marek
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-04-19Merge commit '58400ac133bcfb6bf8196b4e5208bc178307739b'Michael Niedermayer
* commit '58400ac133bcfb6bf8196b4e5208bc178307739b': lavfi: name anonymous structs Conflicts: libavfilter/buffersink.c libavfilter/f_select.c libavfilter/src_movie.c libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c libavfilter/vf_overlay.c libavfilter/vf_showinfo.c libavfilter/vf_unsharp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19lavfi: name anonymous structsVittorio Giovara
2014-01-17Merge commit '104a97beaffa6348e6fd2c2d07d67c1402322bb3'Michael Niedermayer
* commit '104a97beaffa6348e6fd2c2d07d67c1402322bb3': buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctly Conflicts: libavfilter/buffersrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-17buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctlyAnton Khirnov
2013-12-26lavfi/abuffersrc: use AV_OPT_TYPE_SAMPLE_FMT for sample_fmt optionStefano Sabatini
Simplify/extend syntax.
2013-12-16lavfi/buffersrc: set min and max values for pix_fmt optionStefano Sabatini
Currently the min and max values are not honored, but this will change in a following patch.
2013-10-29Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: lavfi: do not export the filters from shared objects Conflicts: libavfilter/af_amix.c libavfilter/af_anull.c libavfilter/asrc_anullsrc.c libavfilter/f_select.c libavfilter/f_settb.c libavfilter/split.c libavfilter/src_movie.c libavfilter/vf_aspect.c libavfilter/vf_blackframe.c libavfilter/vf_colorbalance.c libavfilter/vf_copy.c libavfilter/vf_crop.c libavfilter/vf_cropdetect.c libavfilter/vf_drawbox.c libavfilter/vf_format.c libavfilter/vf_framestep.c libavfilter/vf_frei0r.c libavfilter/vf_hflip.c libavfilter/vf_libopencv.c libavfilter/vf_lut.c libavfilter/vf_null.c libavfilter/vf_overlay.c libavfilter/vf_scale.c libavfilter/vf_transpose.c libavfilter/vf_unsharp.c libavfilter/vf_vflip.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28lavfi: do not export the filters from shared objectsAnton Khirnov
2013-08-03Merge commit '7950e519bb094897f957b9a9531cc60ba46cbc91'Michael Niedermayer
* commit '7950e519bb094897f957b9a9531cc60ba46cbc91': Disable deprecation warnings for cases where a replacement is available Conflicts: libavcodec/avpacket.c libavcodec/pthread.c libavcodec/utils.c libavdevice/v4l2.c libavfilter/avfiltergraph.c libavfilter/buffersrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-02Disable deprecation warnings for cases where a replacement is availableDiego Biurrun
2013-07-26lavfi: add attribute_align_arg to all public entry pointsHendrik Leppkes
Previously it was partly only added to central functions called internally, however if GCC would inline these into the public fuction, the alignment attribute would not take effect. Instead, add it to all public entry points to avoid these problems. Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-26lavfi: add attribute_align_arg to all public entry pointsHendrik Leppkes
Previously it was partly only added to central functions called internally, however if GCC would inline these into the public fuction, the alignment attribute would not take effect. Instead, add it to all public entry points to avoid these problems. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26lavfi/buffersrc: remove unused item from BufferSourceContextPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-05lavfi: let gcc realign the stack on public graph driving functionsHendrik Leppkes
The functions which actually drive the filter graph by pushing frames through it need to ensure an aligned stack for SIMD functions. This fixes a crash in YADIF filter when using a mingw build in a MSVC application. Signed-off-by: Martin Storsjö <martin@martin.st>
2013-04-17lavfi/buffersrc: fix failed requests count.Nicolas George
The line was lost during the AVFrame transition. It causes programs relying on the failed requests count, especially ffmpeg, to add frames to the wrong input. Fix trac ticket #2467.
2013-04-12lavfi: remove now unused args parameter from AVFilter.initAnton Khirnov
Conflicts: libavfilter/avfilter.c libavfilter/vf_drawtext.c libavfilter/vf_lut.c libavfilter/vf_select.c libavfilter/vf_setpts.c libavfilter/vsrc_color.c libavfilter/vsrc_movie.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12abuffer: switch to an AVOptions-based shorthand system.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12buffersrc: switch to an AVOptions-based shorthand system.Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-11lavfi/buffersrc: update for compatibility with the fork.Nicolas George
Merge and adapt commit d28cb84 by Anton Khirnov.
2013-04-09lavfi: remove now unused args parameter from AVFilter.initAnton Khirnov
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-23 09:00:00 +0300