summaryrefslogtreecommitdiff
path: root/libavformat
Commit message (Collapse)AuthorAge
...
* doxygen: Do not include license boilerplates in Doxygen comment blocks.Diego Biurrun2012-02-06
|
* ape: skip packets with invalid sizeJustin Ruggles2012-02-06
|
* ape: calculate final packet size instead of guessingJustin Ruggles2012-02-06
| | | | | | | Calculates based on total file size and wavetaillength from the header. Falls back to multiplying finalframeblocks by 8 instead of 4 so that it will at least be overestimating for 24-bit. Currently it can underestimate the final packet size, leading to decoding errors.
* ape: stop reading after the last frame has been readJustin Ruggles2012-02-06
| | | | This avoids buffer overread when the last packet size estimate is too small.
* ape: return AVERROR_EOF instead of AVERROR(EIO) when demuxing is finishedJustin Ruggles2012-02-06
|
* ape: return error if seeking to the current packet fails in ape_read_packet()Justin Ruggles2012-02-06
|
* ape: fix seekingPaul B Mahol2012-02-04
| | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* movdec: Avoid av_malloc(0) in stssAlex Converse2012-02-03
| | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
* frame{crc/md5}: set the stream timebase from codec timebase.Anton Khirnov2012-02-03
| | | | | | | | | | | | | Right now those muxers use the default timebase in all cases(1/90000). This patch avoid unnecessary rescaling and makes the printed timestamps more readable. Also, extend the printed information to include the timebases and packet pts/duration and align the columns. Obviously changes the results of all fate tests which use those two muxers.
* movdec: Parse the dvc1 atomMartin Storsjö2012-02-02
| | | | | | | | | | Normally, the actual payload data contains sequence headers, too, and the parser can extract this and set it as extradata. However, the data in the dvc1 atom is the "official" extradata for the file. This is required for proper stream copy of vc1 from ismv to ismv. Signed-off-by: Martin Storsjö <martin@martin.st>
* movdec: fix dts generation in fragmented filesJanne Grunau2012-02-02
| | | | | | | Do not use AVStream's duration for dts generation since it contains in some cases the duration of the whole file instead of duration of the samples in the moov. This happens if the mdhd holds the duration of the whole file but has no entries or a zero duration in its stts.
* dv: Fix small stack overread related to CVE-2011-3929 and CVE-2011-3936.Alex Converse2012-01-31
| | | | | | | Found with asan. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Alex Converse <alex.converse@gmail.com>
* dv: Fix null pointer dereference due to ach=0Michael Niedermayer2012-01-31
| | | | | | | | | | | dv: Fix null pointer dereference due to ach=0 Fixes part2 of CVE-2011-3929 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Alex Converse <alex.converse@gmail.com>
* dv: check stypeMichael Niedermayer2012-01-31
| | | | | | | | | | | | dv: check stype Fixes part1 of CVE-2011-3929 Possibly fixes part of CVE-2011-3936 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Reviewed-by: Roman Shaposhnik <roman@shaposhnik.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Alex Converse <alex.converse@gmail.com>
* swfdec: Simplify sample rate calculation.Alex Converse2012-01-31
|
* lavf: add functions for accessing the fourcc<->CodecID mapping tables.Anton Khirnov2012-01-31
| | | | Fixes bug 212.
* lavc: set AVCodecContext.codec in avcodec_get_context_defaults3().Anton Khirnov2012-01-31
| | | | | | | | | This way, if the AVCodecContext is allocated for a specific codec, the caller doesn't need to store this codec separately and then pass it again to avcodec_open2(). It also allows to set codec private options using av_opt_set_* before opening the codec.
* lavc: add avcodec_is_open().Anton Khirnov2012-01-31
| | | | | | | It allows to check whether an AVCodecContext is open in a documented way. Right now the undocumented way this check is done in lavf/lavc is by checking whether AVCodecContext.codec is NULL. However it's desirable to be able to set AVCodecContext.codec before avcodec_open2().
* lavf: rename AVInputFormat.value to raw_codec_id.Anton Khirnov2012-01-31
| | | | It's only used by raw demuxers for storing the codec id.
* lavf: remove the pointless value field from flv and iv8Anton Khirnov2012-01-31
| | | | The demuxers don't use it in any way.
* lavc/lavf: remove unnecessary symbols from the symbol version script.Anton Khirnov2012-01-31
|
* lavf: reorder AVInput/OutputFormat fields.Anton Khirnov2012-01-31
| | | | | | | Put all private fields at the end and mark them as such so they can be easily changed/removed. This breaks ABI.
* movdec: Ignore sample_degradation_priority bits when checking first_sample_flagsMartin Storsjö2012-01-31
| | | | | | | | | | | This makes the first packet of a track fragment run to get the keyframe flag set properly if sample_degradation_priority is nonzero. This makes the keyframes flag be set properly for ismv files created by Microsoft. Signed-off-by: Martin Storsjö <martin@martin.st>
* flvdec: Interpret a toplevel 'object' type metadata item as normal metadata, tooMartin Storsjö2012-01-30
| | | | | | | | | | | | Previously, we've only passed the key string on to the recursive amf_parse_object for the mixedarray type, not for 'object'. By passing the key string on, the recursive amf_parse_object can store the amf objects as metadata. This kind of data was seen in data from XSplit Broadcaster, received over RTMP via Wowza. This patch allows reading this metadata. Signed-off-by: Martin Storsjö <martin@martin.st>
* nsvdec: Propagate errorsAlex Converse2012-01-30
| | | | | | Related to CVE-2011-3940. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
* nsvdec: Be more careful with av_malloc().Alex Converse2012-01-30
| | | | | | | | | | Check results for av_malloc() and fix an overflow in one call. Related to CVE-2011-3940. Based in part on work from Michael Niedermayer. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
* nsvdec: Fix use of uninitialized streams.Michael Niedermayer2012-01-30
| | | | | | | | | | Fixes CVE-2011-3940 (Out of bounds read resulting in out of bounds write) Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit 5c011706bc752d34bc6ada31d7df2ca0c9af7c6b) Signed-off-by: Alex Converse <alex.converse@gmail.com>
* movenc: cosmetics: Get rid of camelCase identifiersMartin Storsjö2012-01-30
| | | | | | | Also add spacing around operators on touched lines, and split one line to match the common style. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtsp: Remove some unused variables from ff_rtsp_connect().Diego Biurrun2012-01-30
|
* avformat_write_header(): detail error messageRafaël Carré2012-01-30
| | | | | | | Give the exact aspect ratios when there is a mismatch between encoder and muxer. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* s/vbsf/bsf/Mike Melanson2012-01-30
| | | | | | | -vbsf doesn't exist anymore. It got renamed to -bsf somewhere along the line. Update print statement accordingly. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* yuv4mpeg: allow YUV4MPEG2 demuxer to recognize 'C420' colorspace.Mike Melanson2012-01-30
| | | | | | | | | | Current demuxer recognizes several colorspace formats that begin with 'C420' but does not yet recognize plain 'C420'. GStreamer's y4menc component generates .y4m files with a 'C420' colorspace. This new comparison is placed after the other 'C420' checks so that it doesn't interfere with them. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* cosmetics: Remove extra newlines at EOFAlex Converse2012-01-27
|
* movenc: Allow writing to a non-seekable output if using empty moovMartin Storsjö2012-01-27
| | | | | | | | | | In this mode, no seeks will be done except for within moov/moof fragments, which should fit within the AVIOContext buffer. This allows pushing live smooth streaming format data to a live publishing point on IIS over http. Signed-off-by: Martin Storsjö <martin@martin.st>
* movenc: Support adding isml (smooth streaming live) metadataMartin Storsjö2012-01-27
| | | | | | | This metadata is required for pushing a live stream to an IIS publishing point. Signed-off-by: Martin Storsjö <martin@martin.st>
* lavf: remove disabled FF_API_SET_PTS_INFO cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_REORDER_PRIVATE cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_SEEK_PUBLIC cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_STREAM_COPY cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_PRELOAD cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_NEW_STREAM cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_MUXRATE cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_FILESIZE cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_TIMESTAMP cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_LOOP_OUTPUT cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_LOOP_INPUT cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_AVSTREAM_QUALITY cruftAnton Khirnov2012-01-27
|
* lavf: remove disabled FF_API_FLAG_RTP_HINT cruftAnton Khirnov2012-01-27
|
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 09:22:37 +0000