- 10 Mar, 2012 4 commits
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Reimar Döffinger authored
The two samples both have stype 0. Without this extra check, the code breaks 4:2:2 dvsd (stype 4), since that has the same resolution. Signed-off-by:
Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Reimar Döffinger authored
Signed-off-by:
Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: Fix a bunch of common typos. build: Skip compiling xvmc.h under the correct condition. configure: darwin: Change dylib install names to include major version. mpegts: Always honor a registration descriptor if present and there is no other codec information. aacdec: Fix SCE parity check. aacdec: Fix out of array writes (stack). rtsp: Only set the ttl parameter if the server actually gave a value udp: Set ttl for read-write streams, too, not only for write-only ones udp: Only bind to the multicast address if in read-only mode udp: Clarify the comment about binding the multicast address udp: Reorder comments Conflicts: libavcodec/aacdec.c tools/patcheck Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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- 09 Mar, 2012 22 commits
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Stefano Sabatini authored
The filter has been ported to a native libavfilter filter.
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Stefano Sabatini authored
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Stefano Sabatini authored
Reduce redundancy and simplify.
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Michael Niedermayer authored
(issue1210) Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Diego Biurrun authored
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Diego Biurrun authored
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Gil Pedersen authored
This will cause linkers to link against the major lib names, instead of the base names, allowing multiple major versions of the libraries to co-exist. Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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Michael Niedermayer authored
With this we can always know if a timestamp is based on added durations from an unknown origin or if it is based on a correct timestamp (and possibly added durations) This should fix some bugs where this distinction was mixed up. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Alex Converse authored
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Michael Niedermayer authored
An unpaired SCE preceding a CPE only makes sense for front SCEs preceding the first CPE. Split from FFmpeg commit a8d67efaSigned-off-by:
Alex Converse <alex.converse@gmail.com>
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Michael Niedermayer authored
Set the element to channel vector (e2c_vec) size to be the maximum number of aac channel elements. This makes it slightly larger than it needs to be because CCEs are never mapped to output channel locations. Also add a check that all input tags (legal or not) will fit. Split from FFmpeg commit a8d67efaSigned-off-by:
Alex Converse <alex.converse@gmail.com>
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Carl Eugen Hoyos authored
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Martin Storsjö authored
Passing ttl=0 to the rtp/udp url contexts makes packets never leave the host machine. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
This fixes sending back RTCP RR packets if receiving RTP over multicast. If the multicast stream is sent on demand (set up and signalled via RTSP), the sender might depend on getting RTCP RR packets knowing that there are listeners, otherwise the stream can be closed after a certain timeout. This fixes receiving RTSP streams over multicast on unix, from certain Axis cameras. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
When this code was added in 36b53281, the new code was added between the existing comment and the existing line of code, making the old comment seem to refer to the new code. This makes it read correctly. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Carl Eugen Hoyos authored
This patch visually breaks the sample from ticket #895, but decodes it identically as Gimp, ImageMagick and xview.
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Piotr Bandurski authored
Fixes trac #1045. Thanks to Peter Ross for his help with this patch. Reviewed-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Piotr Bandurski authored
Reviewed-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: ttadec: unbreak playback of matroska files vorbisdec: avoid invalid memory access Fix uninitialized reads on malformed ogg files. huffyuv: add padding to classic (v1) huffman tables. png: convert to bytestream2 API. dca: include libavutil/mathematics.h for possibly missing M_SQRT1_2 avs: fix infinite loop on end-of-stream. tiffdec: Prevent illegal memory access caused by recycled pointers. rtpenc: Fix the AVRational used for av_rescale_q_rnd wma: fix off-by-one in array bounds check. Conflicts: libavcodec/huffyuv.c libavcodec/pngdec.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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- 08 Mar, 2012 14 commits
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Lou Logan authored
This will warn the user when --enable-gpl is missing. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Bug introduced by libav in 1bb3990bSigned-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes Ticket385 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Paul B Mahol authored
Matroska demuxer needs to recreate tta header, so just display crc error without aborting. Signed-off-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Aaron Colwell authored
This fixes some invalid memory access caused later in the function by res_chan[] not being set for all channels. This happens when a channel doesn't appear a submap. This change simply returns a decoder error when this situation is detected. Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Dale Curtis authored
The ogg decoder wasn't padding the input buffer with the appropriate FF_INPUT_BUFFER_PADDING_SIZE bytes. Which led to uninitialized reads in various pieces of parsing code when they thought they had more data than they actually did. Signed-off-by:
Dale Curtis <dalecurtis@chromium.org> Signed-off-by:
Ronald S. Bultje <rsbultje@gmail.com>
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Ronald S. Bultje authored
We slightly overread the input buffer, so we require padding at the end of the buffer, as is documented in the get_bits API. Without padding, we'll read uninitialized data or beyond the end of the .rodata, which may crash. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Ronald S. Bultje authored
Protects against overreads in the input buffer. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Nicolas George authored
No change in assembly code produced on x86_64.
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Nicolas George authored
No change in assembly code produced on x86_64.
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Nicolas George authored
Once fixed, the end_frame function does exactly what avfilter_default_end_frame does; therefore, end_frame can be removed to let avfilter_default_end_frame work. Fixes ticket #1038.
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Stefano Sabatini authored
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