cyberbox
3b0fb00990
upgrade ffmpeg from 4.4.1 to 5.1.4
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Signed-off-by: cyberbox <468042667@qq.com>
Change-Id: I63cc2a8c9ff6197c67d6b6b47c124882ad942a22
2024-04-25 17:20:18 +08:00
vvtest
df7caf8708
ffmpeg回退
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Signed-off-by: vvtest <815508462@qq.com>
2024-02-05 11:18:57 +00:00
vvtest
e022934105
ffmpeg升级
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Signed-off-by: vvtest <815508462@qq.com>
2024-01-24 09:12:57 +00:00
gg0907
65994f5530
upgrade to 4.4.1
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Signed-off-by: gg0907 <guohui_1701@163.com>
2022-05-23 11:23:35 +08:00
James Almer
9ea6d2149e
avcodec/decode: add a flags parameter to ff_reget_buffer()
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Some decoders may not need a writable buffer in some specific cases, but only
a reference to the existing buffer with updated frame properties instead, for
the purpose of returning duplicate frames. For this, the
FF_REGET_BUFFER_FLAG_READONLY flag is added, which will prevent potential
allocations and buffer copies when they are not needed.
Signed-off-by: James Almer <jamrial@gmail.com>
2019-09-04 10:07:12 -03:00
Michael Niedermayer
fee6661045
avcodec/dsicinvideo: check the amount decoded by cin_decode_huffman()
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Fixes: Timeout (158sec -> 36sec)
Fixes: 14214/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSICINVIDEO_fuzzer-5633569034076160
This is untested with valid cin files as none of the files i found cover the changed
codepath
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2019-04-24 17:05:02 +02:00
Paul B Mahol
ea6f61025e
avcodec/dsicinvideo: decoder supports init_cleanup capability
2018-09-08 20:14:58 +02:00
Michael Niedermayer
5549488bbf
avcodec/dsicinvideo: Fail if there is only a small fraction of the data available that comprises a full frame
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Fixes: Timeout
Fixes: 6306/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSICINVIDEO_fuzzer-5079253549842432
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-04-19 22:59:40 +02:00
Michael Niedermayer
942217b153
avcodec/dsicinvideo: Propagate errors from cin_decode_rle()
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-04-19 22:59:40 +02:00
Michael Niedermayer
444e9874a7
Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'
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* commit 'def97856de6021965db86c25a732d78689bd6bb0':
lavc: AV-prefix all codec capabilities
Conflicts:
cmdutils.c
ffmpeg.c
ffplay.c
libavcodec/8svx.c
libavcodec/aacenc.c
libavcodec/ac3dec.c
libavcodec/adpcm.c
libavcodec/alac.c
libavcodec/atrac3plusdec.c
libavcodec/bink.c
libavcodec/dnxhddec.c
libavcodec/dvdec.c
libavcodec/dvenc.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/fic.c
libavcodec/flacdec.c
libavcodec/flacenc.c
libavcodec/flvdec.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/gifdec.c
libavcodec/h261dec.c
libavcodec/hevc.c
libavcodec/iff.c
libavcodec/imc.c
libavcodec/libopenjpegdec.c
libavcodec/libvo-aacenc.c
libavcodec/libvorbisenc.c
libavcodec/libvpxdec.c
libavcodec/libvpxenc.c
libavcodec/libx264.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mpegaudiodec_float.c
libavcodec/msmpeg4dec.c
libavcodec/mxpegdec.c
libavcodec/nvenc_h264.c
libavcodec/nvenc_hevc.c
libavcodec/pngdec.c
libavcodec/qpeg.c
libavcodec/ra288.c
libavcodec/rv10.c
libavcodec/s302m.c
libavcodec/sp5xdec.c
libavcodec/takdec.c
libavcodec/tiff.c
libavcodec/tta.c
libavcodec/utils.c
libavcodec/v210dec.c
libavcodec/vp6.c
libavcodec/vp9.c
libavcodec/wavpack.c
libavcodec/yop.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27 22:50:18 +02:00
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
Michael Niedermayer
28c0319517
Merge commit 'd6902070c52151ec1e8154ce9b22283a1d0bc192'
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* commit 'd6902070c52151ec1e8154ce9b22283a1d0bc192':
dsicin: Split audio and video decoder
Conflicts:
libavcodec/Makefile
libavcodec/dsicinvideo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-07 00:04:22 +02:00
Nidhi Makhijani
d6902070c5
dsicin: Split audio and video decoder
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-07-06 11:27:34 -07:00
