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* ff_gen_search: fix infinite loopMichael Niedermayer2013-06-181-1/+1
| | | | | | | Fixes Ticket2639 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit f8ca8138f01d0a7d96d4e1ea65fecd1197f96206)
* ff_gen_search: fix limitMichael Niedermayer2013-06-181-1/+3
| | | | | | | The limit value could become slightly wrong in the last iteration Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit b3dd50cd0dbbda08610b75384128f5f47f5199d9)
* ff_gen_search: make step 64 bit to prevent hypothetical integer overflowMichael Niedermayer2013-06-181-1/+1
| | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 9d73e302537144877ca9d5b648b21aca28b78f4f)
* avienc: Disallow the first frame to be skipedMichael Niedermayer2013-05-271-1/+1
| | | | | | | Fixes Ticket2386 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit cc0db8cf3042186d8355dcf10be67071cfbbcc5d)
* avidec: dont randomly skip packets for offseting the indexMichael Niedermayer2013-05-171-2/+2
| | | | | | | Fixes Ticket2490 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 6c593f1b671b7725b8c36f92f7c0a23ccf8e7628)
* Do not read strd chunk in avi files as H264 extradata.Carl Eugen Hoyos2013-05-131-1/+3
| | | | | Fixes ticket #2561. (cherry picked from commit 231b3317184790b6be4b4619d96fd328f13aeabb)
* Fix heap-buffer-overflow in matroska_parse_blockDale Curtis2013-05-091-3/+4
| | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 81e85bc95cb1e4f8cc7b1ba71ec027c8791b55d1) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rmdec: flush audio packet on seekingMichael Niedermayer2013-05-091-0/+13
| | | | | | | | | Fixes Ticket1605 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 519ebb5ee5b89b8ecc80b4a4540fcbeb65cda172) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* matroska: set "done" only during resync fail.Reimar Döffinger2013-05-091-1/+0
| | | | | | | Fixes playback of test7.mkv validation test file. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> (cherry picked from commit 762d4335aec2e5299a06bfbce15d21336af19464)
* Skip padding in an id3 tag in aiff files.Carl Eugen Hoyos2013-04-031-1/+4
| | | | | | | Fixes ticket #2430. Reviewed-by: Matthieu Bouron (cherry picked from commit db2d3a90825025b2f5da85792e1df33280c61391)
* smacker: fix off by one errorPaul B Mahol2013-04-031-1/+1
| | | | | | | | | Regression since a93b572ae4f517ce0c35cf085167c318e9215908. Fixes #2426. Signed-off-by: Paul B Mahol <onemda@gmail.com> (cherry picked from commit e3cc92a623a6ece42816c7a692c8815688a99ab0)
* Write broken aac frames to mov files instead of skipping them.Carl Eugen Hoyos2013-04-021-7/+8
| | | | | | | Fixes decoding with picky media players. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit b448c0a68d0cc7dfef736267dfdaed0e213c020b)
* Only test the first frame for missing aac_adtstoasc bistream filter.Carl Eugen Hoyos2013-03-272-0/+6
| | | | | | | | Many players ignore broken aac frames, so don't abort mov or flv muxing when encountering one, just print a warning instead. Fixes ticket #2380. (cherry picked from commit 1741fece7073f51efdd837a4f307ea2cdf3d1cfb)
* mpegts: clear avprograms only for removed programsMichael Niedermayer2013-03-101-3/+11
| | | | | | | | Fixes Ticket2186 Requested-by: carl Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 806a66fd08a395486e763fb10588c5fd02e8d54e)
* avformat: Fix apics with aacMichael Niedermayer2013-03-071-1/+1
| | | | | | Fixes Ticket2318 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* hls: fix timebaseMichael Niedermayer2013-03-071-0/+2
| | | | | | Fixes Ticket1733 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavf/segment: add support to ffconcat segment listStefano Sabatini2013-03-072-4/+22
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* asfdec: dont truncate type 2-5 valuesMichael Niedermayer2013-03-051-3/+4
| | | | | | | Fixes use of uninitialized variables and possible out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavf/concat: compute duration if possible.Nicolas George2013-03-051-0/+13
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* Revert "lavf/concatdec: define "ffcat" and "ffconcat" extensions"Nicolas George2013-03-052-2/+1
| | | | | | | | | | | | | This reverts commit 6cc12353a88dfb21c4c5a38e6c83280483b0ec88. Conflicts: libavformat/version.h Allowing to automatically select the concat demuxer raises security concerns, as it allows a possibly hostile file to access any file on the system. Guessing the format based on the file name extension does not allow to enable the safe mode designed to avoid it.
* mp3dec: Fix VBR bit rate parsingAlexander Kojevnikov2013-03-051-2/+4
| | | | | | | | | | | When parsing the Xing/Info tag, don't set the bit rate if it's an Info tag. When parsing the stream, don't override the bit rate if it's already set, otherwise calculate the mean bit rate from parsed frames. This way, the bit rate will be set correctly both for CBR and VBR streams. Signed-off-by: Alexander Kojevnikov <alexander@kojevnikov.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* iff: fix integer overflowMichael Niedermayer2013-03-051-0/+3
| | | | | | | Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* update_stream_timings: check bitrate for being in range.Michael Niedermayer2013-03-041-1/+3
| | | | | | | Fixes numerical overflow Fixes Ticket2089 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avformat: Make duration estimation from pts more robustMichael Niedermayer2013-03-042-1/+5
| | | | | | | Ignore durations which differ significantly from the previous Fixes Ticket2018 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* nutdec: more specific return codes for decode_syncpoint()Michael Niedermayer2013-03-041-2/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* nutdec: print error on invalid/unsupported fourcc styleMichael Niedermayer2013-03-041-1/+3
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge remote-tracking branch 'cehoyos/master'Michael Niedermayer2013-03-041-1/+1
|\ | | | | | | | | | | | | | | | | | | * cehoyos/master: buildsys: only include log2_tab per library for shared builds Add h264chroma dependency for cavs decoder to configure. Add h264qpel dependency for snow codec to configure. Add h264chroma dependency for vp5 and vp6 decoder to configure. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * buildsys: only include log2_tab per library for shared buildsMichael Niedermayer2013-03-041-1/+1
| | | | | | | | | | | | Fix linking failures with -all_load due to multiple log2_tabs Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
* | Remove incorrect use of ctype.h functions.Reimar Döffinger2013-03-039-19/+17
| | | | | | | | | | | | | | As far as I can tell the code should not change behaviour depending on locale in any of these places. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | avformat: gather aspect ratio from rv30/40 in find_stream_infoMichael Niedermayer2013-03-031-0/+3
| | | | | | | | | | | | Fixes Ticket1550 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'cehoyos/master'Michael Niedermayer2013-03-032-1/+10
|\| | | | | | | | | | | | | * cehoyos/master: movenc: Do not flag secondary audio and subtitle tracks as enabled. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * movenc: Do not flag secondary audio and subtitle tracks as enabled.Michael Niedermayer2013-03-032-1/+10
| | | | | | | | | | | | Fixes ticket #468 and ticket #1174. Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-03-032-2/+2
|\ \ | |/ |/| | | | | | | | | * qatar/master: rtpdec: Initialize some variables to silence compiler warnings Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Initialize some variables to silence compiler warningsMartin Storsjö2013-03-022-2/+2
| | | | | | | | | | | | | | | | The warnings are false positives, older gcc versions (such as 4.5) think the variables can be used uninitialized while they in practice can't, while newer (4.6) gets it right. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Avoid huge memory allocations from asf demuxer.Carl Eugen Hoyos2013-03-021-0/+1
| | | | | | | | Fixes ticket #1888.
* | Merge commit 'e671d3ad6cd7fe1d02e9b35b889a25d8c059fce9'Michael Niedermayer2013-03-021-2/+6
|\| | | | | | | | | | | | | | | | | | | | | * commit 'e671d3ad6cd7fe1d02e9b35b889a25d8c059fce9': h264: do not copy ref count/ref2frm when updating per-frame context flvdec: Check the return value of a malloc Conflicts: libavformat/flvdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * flvdec: Check the return value of a mallocMartin Storsjö2013-03-021-2/+6
| | | | | | | | | | | | | | | | | | | | The callers of this function can't report errors sanely. If this one malloc fails, don't write the extradata byte, make sure we try to malloc it the next time we're called instead, and make sure we still consume the input data byte. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit 'c91c63b5380bf79655c09320774a022f84d76fd5'Michael Niedermayer2013-03-021-7/+9
|\| | | | | | | | | | | | | | | | | | | * commit 'c91c63b5380bf79655c09320774a022f84d76fd5': flvdec: Don't read the VP6 header byte when setting codec type based on metadata Conflicts: libavformat/flvdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * flvdec: Don't read the VP6 header byte when setting codec type based on metadataMartin Storsjö2013-03-021-7/+9
| | | | | | | | | | | | | | | | | | This header byte is only present when actually reading a VP6 frame, not when reading the codec type field in the metadata. This potential bug has been present since 5b54a90c. CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
* | lavf/avio: check for : in filenames for protocols.Nicolas George2013-02-281-1/+3
| | | | | | | | | | | | | | | | | | If the first "special" character in a filename is a comma, it can introduce protocol options, but only if there is a colon at the end. Otherwise, it is just a filename with a comma. Fix trac ticket #2303.
* | lavf: rescale duration for chained muxers.Nicolas George2013-02-281-0/+4
| | | | | | | | | | | | | | Fix trac ticket #2300 because the duration of the segments was computed using the timestamp of the last packet plus its duration using the 1/90000 default time base instead of using the chained muxer time base.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-02-287-10/+110
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavf: Add a fate test for the noproxy pattern matching lavf: Handle the environment variable no_proxy more properly Conflicts: libavformat/Makefile libavformat/internal.h libavformat/tls.c libavformat/utils.c libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: Add a fate test for the noproxy pattern matchingMartin Storsjö2013-02-272-1/+45
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * lavf: Handle the environment variable no_proxy more properlyMartin Storsjö2013-02-275-9/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The handling of the environment variable no_proxy, present since one of the initial commits (de6d9b6404), is inconsistent with how many other applications and libraries interpret this variable. Its bare presence does not indicate that the use of proxies should be skipped, but it is some sort of pattern for hosts that does not need using a proxy (e.g. for a local network). As investigated by Rudolf Polzer, different libraries handle this in different ways, some supporting IP address masks, some supporting arbitrary globbing using *, some just checking that the pattern matches the end of the hostname without regard for whether it actually is the right domain or a domain that ends in the same string. This simple logic should be pretty similar to the logic used by lynx and curl. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Revert "lavf/utils: add support for special characters encoding in URL"Michael Niedermayer2013-02-281-47/+0
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4a8fc1d83b1b55e1ac533644168018ebeec0c732. The commit caused null pointer derefernces when using udp:// after i fixed that it caused ffmpeg to get stuck and remapped arguments like ?ttl=255 -> ?ttl%3d255 I dont want to leave this broken thus temporary revert so we all have some time to look at this without half the network protocols being broken in the meantime
* | lavf/utils: add support for special characters encoding in URLSenthilnathan M2013-02-281-0/+47
| | | | | | | | | | | | | | In particular, fix trac ticket #2031. Signed-off-by: Senthilnathan M <senthilnathan.maadasamy@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | lavf/concatdec: define "ffcat" and "ffconcat" extensionsStefano Sabatini2013-02-282-1/+2
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* | oggdec: chained oggs have timestamp discontinuitiesMichael Niedermayer2013-02-271-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | pmpdec: make i unsigned, avoid undefined behavior of i++Michael Niedermayer2013-02-251-1/+1
| | | | | | | | | | Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | pmpdec: fix integer overflowMichael Niedermayer2013-02-251-1/+1
| | | | | | | | | | | | | | Its unlikely this affects any valid files. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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