- 08 Aug, 2016 3 commits
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Michael Niedermayer authored
Signed-off-by:Michael Niedermayer <michael@niedermayer.cc>
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Hendrik Leppkes authored
Reviewed-by:
Matt Oliver <protogonoi@gmail.com> Signed-off-by:
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Michael Niedermayer authored
Fixes out of array access Fixes: poc.swf Found-by:
连一汉 <lianyihan@360.cn> Signed-off-by:
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- 07 Aug, 2016 1 commit
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Michael Niedermayer authored
Signed-off-by:
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- 06 Aug, 2016 5 commits
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Michael Niedermayer authored
Fixes Ticket5689 Signed-off-by:
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Anssi Hannula authored
This will be useful when the amount of streams per subdemuxer is not known at hls_read_header time in a following commit. (cherry picked from commit 9884f17e ) Signed-off-by:
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Anssi Hannula authored
This will avoid a large time difference between variants in the most common case. (cherry picked from commit 4d85069e ) Signed-off-by:
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Anssi Hannula authored
Commit 81306fd4bdf ("hls: eliminate ffurl_* usage", merged in d0fc5de3) changed the hls demuxer to use AVIOContext instead of URLContext for its HTTP requests. HLS demuxer uses the "offset" option of the http demuxer, requesting the initial file offset for the I/O (http URLProtocol uses the "Range:" HTTP header to try to accommodate that). However, the code in libavformat/aviobuf.c seems to be doing its own accounting for the current file offset (AVIOContext.pos), with the assumption that the initial offset is always zero. HLS demuxer does an explicit seek after open_url to account for cases where the "offset" was not effective (due to the URL being a local file or the HTTP server not obeying it), which should be a no-op in case the file offset is already at that position. However, since aviobuf.c code thinks the starting offset is 0, this doesn't work properly. This breaks retrieval of ranged media segments. To fix the regression, just drop the seek call from the HLS demuxer when the HTTP(S) protocol is used. (cherry picked from commit 9cb30f7a ) Signed-off-by: -
Michael Niedermayer authored
Fixes Ticket5736 Signed-off-by:
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- 05 Aug, 2016 6 commits
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Burt P authored
Signed-off-by:
Burt P <pburt0@gmail.com> Taken from ba69a810 Signed-off-by:
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Michael Niedermayer authored
If negative pts are possible for some codecs in ogg then the code needs to be changed to use signed values. Found-by:
Thomas Guilbert <tguilbert@google.com> Fixes: clusterfuzz_usan-2016-08-02 Signed-off-by:
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Michael Niedermayer authored
Found-by:
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Paul B Mahol authored
(cherry picked from commit 82b84c71)
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Steven Robertson authored
10- and 12-bit DNxHR use the same DC coefficient decoding process and VLC table, just with a different shift value. From SMPTE 2019-1:2016, 8.2.4 DC Coefficient Decoding: "For 8-bit video sampling, the maximum value of η=11 and for 10-/12-bit video sampling, the maximum value of η=13." A sample file will be uploaded to show that with this patch, things decode correctly: dnxhr_hqx_12bit_1080p_smpte_colorbars_davinci_resolve.mov Signed-off-by:
Steven Robertson <steven@strobe.cc> Signed-off-by:
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Carl Eugen Hoyos authored
Fixes Debian bugs #831529, #831909, #832964. Signed-off-by:
Mark Thompson <sw@jkqxz.net> (cherry picked from commit 82e53b3c)
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- 03 Aug, 2016 1 commit
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Timothy Gu authored
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- 02 Aug, 2016 1 commit
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Carl Eugen Hoyos authored
Fixes ticket #5484. (cherry picked from commit 5aede051)
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- 01 Aug, 2016 7 commits
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Michael Niedermayer authored
Suggested-by: BBB Fixed-by: BBB Signed-off-by:
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Xinzheng Zhang authored
avformat/flvdec: parse keyframe before a\v stream was created add_keyframes_index() when stream created or keyframe parsed Signed-off-by:
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Xinzheng Zhang authored
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Kacper Michajłow authored
This fixes crash in avformat_open_input() when accessing protocol_whitelist field. Signed-off-by:
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Kacper Michajłow authored
Fix const corectness and zero init the struct. This example code would actually crash when initializing string. Signed-off-by:
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Sasi Inguva authored
Signed-off-by:
Sasi Inguva <isasi@google.com> Signed-off-by:
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Michael Niedermayer authored
Fixes use of freed memory Should fix valgrind failures of fate-h264-skip-nointra Found-by: logan Signed-off-by:
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- 26 Jul, 2016 1 commit
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Luca Barbato authored
The exit condition was missing. Signed-off-by:
Timothy Gu <timothygu99@gmail.com> (cherry picked from commit e85d38c2 ) Signed-off-by:
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- 25 Jul, 2016 1 commit
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James Almer authored
Signed-off-by:
James Almer <jamrial@gmail.com> (cherry picked from commit 5adfbd39)
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- 24 Jul, 2016 1 commit
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Carl Eugen Hoyos authored
Regression since 0bf5fd2e (cherry picked from commit 71167f7f)
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- 15 Jul, 2016 1 commit
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Clément Bœsch authored
Fixes the incorrect detection of 16_selma_OneFrame_QP39.yuv (gray16le rawvideo) as vplayer format. (cherry picked from commit 77726d32)
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- 11 Jul, 2016 1 commit
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Matthieu Bouron authored
H264ParamSets has its SPS/PPS stored raw (SODB) and needs to be converted to NAL units before sending them to MediaCodec. This patch adds the missing convertion of the SPS/PPS from SOBP to RBSP which makes the resulting NAL units correct. Fixes codec initialization on Nexus 4 and Nexus 7. (cherry picked from commit 88d9c30c)
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- 09 Jul, 2016 1 commit
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James Almer authored
This reverts commit cb8646af. This change has brough more issues than benefits, between compilation time failures depending on flags used and code miscompilation causing runtime crashes. See the "[PATCH 2/2] configure: Enable GCC vectorization on ≥4.9" thread in the ffmpeg-devel mailing list for the relevant discussion. (cherry picked from commit fd6dbc53)
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- 01 Jul, 2016 3 commits
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Michael Niedermayer authored
Signed-off-by:
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Michael Niedermayer authored
Signed-off-by: -
Michael Niedermayer authored
Based-on: patch by James Almer Signed-off-by:
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- 30 Jun, 2016 4 commits
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Michael Niedermayer authored
This fixes part of Ticket5676 This fixes kodi, mpv, chromium and ffplay build against 3.0 and linked to 3.1 This is a similar ABI fix to 1eb43af1 Approved-by: BBB Approved-by: jamrial Approved-by: BtbN Approved-by: nevcairiel Signed-off-by:
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Hendrik Leppkes authored
This ensures the AVStream->codec entry is kept in sync when new streams are discovered mid-playback or changes to the context occur from other sources. Fixes trac 5678. Signed-off-by:
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Michael Niedermayer authored
This fixes part of Ticket5676 This fixes kodi, mpv, chromium and ffplay build against 3.0 and linked to 3.1 This is a similar ABI fix to 1eb43af1 Approved-by: BBB Approved-by: jamrial Approved-by: BtbN Approved-by: nevcairiel Signed-off-by:
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Martin Vignali authored
fix ticket #5674 the size of data to process in piz_uncompress, is now calc using the pixel type of each channel. the data reorganization, alos take care about the size of each channel Reviewed-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
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- 29 Jun, 2016 3 commits
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Michael Niedermayer authored
Fixes integer overflow Fixes: poc.mp4 Found-by:
ajax secure <ajax4sec@hotmail.com> Signed-off-by:
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Timo Rothenpieler authored
This fixes an accidental ABI break introduced at 8688d3af.
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Timo Rothenpieler authored
Even though this is not part of the public API, some external applications access fields after it, thus breaking after updating from ffmpeg 3.0 or earlier. Since it is not public, it can be freely moved to the end to avoid that problem in the future. Reviewed-by:
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