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* avformat/asfdec_f: Fix overflow check in get_tag()Michael Niedermayer2020-03-21
| | | | | | | | | Fixes: signed integer overflow: 2 * 1210064928 cannot be represented in type 'int' Fixes: 20873/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5761116909338624 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavf/subviewerdec: Support higher sub-second precision.Carl Eugen Hoyos2020-03-21
| | | | Fixes ticket #8575.
* common.mak: Also clean Windows debug files.Carl Eugen Hoyos2020-03-21
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* avformat/bink: properly mark packets that are key framesPaul B Mahol2020-03-20
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* h264dec: do not export the chroma sample location immediately on parsing the SPSAnton Khirnov2020-03-20
| | | | | This SPS is not necessarily the one that will be used. Export the chroma location along with all the other SPS properties.
* sbcdec: do not unnecessarily set frame propertiesAnton Khirnov2020-03-20
| | | | | Decoders are supposed to export stream properties in AVCodecContext, the AVFrame properties are set from those in ff_get_buffer().
* avcodec/mpeg12dec: Add CPB coded side dataNicolas Gaullier2020-03-20
| | | | | | | This fixes mpeg2video stream copies to mpeg muxer like this: ffmpeg -i xdcamhd.mxf -c:v copy output.mpg Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avcodec/utils: Fix ff_add_cpb_side_data() add twiceNicolas Gaullier2020-03-20
| | | | | | Makes it behave similarly to av_stream_add_side_data(). Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avformat/utils: Make find_stream_info get side data from codec contextNicolas Gaullier2020-03-20
| | | | | | This will allow probing input coded side data, and also forwarding them to the output. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avcodec/mpeg12dec: Do not alter avctx->rc_buffer_sizeNicolas Gaullier2020-03-20
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* hwcontext_opencl: include header file in HEADERSDaniel Playfair Cal2020-03-20
| | | | | | | | This matches the inclusion of the other hwcontext_<hwaccel>.h headers. The skipping of the header depending on build flags is already present. Signed-off-by: Daniel Playfair Cal: <daniel.playfair.cal@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* fftools/ffmpeg_opt: Fix [u]int64_t specifier stringAndreas Rheinhardt2020-03-19
| | | | | | | | | | | PRId64 and PRIu64 already expand to the complete specifier; adding another 'd' at the end is wrong and just leads to warnings that say that only an option like '-frames:v 2d' will be used, although said option won't be accepted at all ('Expected int64 for frames:v but found 2d'). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* doc/general: Fix entry for AMQPAndriy Gelman2020-03-19
| | | | | Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/hwcontext_cuda: combine transfer functionsTimo Rothenpieler2020-03-19
| | | | | Gets rid of some mostly duplicated code and adds the ability to do hardware to hardware transfers.
* avformat/yuv4mpegdec: add support for 444alphaPaul B Mahol2020-03-19
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* avformat/yuv4mpegdec: use proper error codesPaul B Mahol2020-03-19
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* avutil/hwcontext_cuda: add YUVA420P pixel formatYaroslav Pogrebnyak2020-03-19
| | | | Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
* avformat/xwma: return always proper error codesPaul B Mahol2020-03-19
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* lavfi/vf_dnn_processing: Fix compile warning of mixed declarations and codeLinjie Fu2020-03-19
| | | | | Signed-off-by: Linjie Fu <linjie.fu@intel.com> Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
* MAINTAINERS: Don't mention Google+Andreas Rheinhardt2020-03-19
| | | | | | | It has been shut down in April 2019. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* MAINTAINERS: Add myself as maintainer for matroska*Andreas Rheinhardt2020-03-19
| | | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/nsvdec: Fix memleaks on errors while reading the headerMichael Niedermayer2020-03-19
| | | | | | | | | Fixes: memleaks Fixes: 21084/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5655975492321280 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/siren: Fix integer overflow in get_dw()Michael Niedermayer2020-03-19
| | | | | | | | | Fixes: signed integer overflow: 685813396 + 1803454769 cannot be represented in type 'int' Fixes: 21073/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SIREN_fuzzer-5744900508483584 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/ffwavesynth: Fix integer overflow in computation of ddphiMichael Niedermayer2020-03-18
| | | | | | | | | Fixes: signed integer overflow: 1302123111085380114 - -8319005078741256972 cannot be represented in type 'long' Fixes: 20991/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5148554161291264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* MAINTAINERS: add myself and my gpg keyLynne2020-03-18
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* avcodec/avcodec: Fix typosAndriy Gelman2020-03-18
| | | | | Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* scale_vulkan: add support for RGB->YUV conversionsLynne2020-03-17
| | | | Only top-left chroma position supported for now.
* hwcontext_vulkan: fix imported image bitmaskLynne2020-03-17
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* remove CHAR_MIN/CHAR_MAX usagePaul B Mahol2020-03-17
| | | | It is not needed at all.
* doc/general: remove dupe entry and fix sectionPaul B Mahol2020-03-17
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* doc/general: mention more DPCM codecsPaul B Mahol2020-03-17
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* doc/general: move apdcm zork to right placePaul B Mahol2020-03-17
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* doc/general: mention some added CRI stuffPaul B Mahol2020-03-17
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* avformat: add hca demuxerPaul B Mahol2020-03-17
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* avcodec: add CRI HCA decoderPaul B Mahol2020-03-17
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* avcodec/allcodecs: move sdx2 to correct placePaul B Mahol2020-03-17
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* avformat: add derf demuxerPaul B Mahol2020-03-17
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* avcodec: add derf dpcm decoderPaul B Mahol2020-03-17
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* avformat: add fwse demuxerPaul B Mahol2020-03-17
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* avcodec: add ADPCM IMA MTF decoderPaul B Mahol2020-03-17
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* fate/ffmpeg: add test for time limited sub2video instanceJan Ekström2020-03-16
| | | | | | | | | | | | Utilizes a subpicture sample with one decodable subpicture for the test. Based on a failing test case in reported by Michael in https://ffmpeg.org/pipermail/ffmpeg-devel/2019-February/240398.html which at the time had no test case for it. Additionally, this is the first test case for the presentation graphics format.
* fate/ffmpeg: add a second, simple sub2video testJan Ekström2020-03-16
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* ffmpeg: explicitly handle sub2video subpicture initializationJan Ekström2020-03-16
| | | | | | | | Each time the sub2video structure is initialized, the sub2video subpicture is initialized together with the first received heartbeat. The heartbeat's PTS is utilized as the subpicture start time. Additionally, add some documentation on the stages.
* lavd/avfoundation: Add basic transport control observation for capable devices.Thilo Borgmann2020-03-16
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* h264dec: do not return a value from init_dimensions()Anton Khirnov2020-03-16
| | | | There are no failure cases left in this function.
* vp3: eliminate copy_fieldsAnton Khirnov2020-03-16
| | | | | It is very fragile against fields being moved and hides what is actually being copied. Copy all the fields explicitly instead.
* examples/avio_dir_cmd: drop support for move/delete operationsAnton Khirnov2020-03-16
| | | | | | | | They use non-public functions, which is unacceptable for a public API example. Rename the example back to avio_list_dir. This effectively reverts c84d208c275d6a43b3c3421d38772179abf8acee and 767d780ec001167b2fd8f6cfe4ef78a3a8b1e34c.
* mpegvideo: drop an unnecessary function parameterAnton Khirnov2020-03-16
| | | | It is always 0.
* mpegvideodata: drop useless commentsAnton Khirnov2020-03-16
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* avformat/webmdashenc: Remove write_trailerAndreas Rheinhardt2020-03-15
| | | | | | | | | It doesn't do anything: All allocated blocks have already been freed in write_header. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
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