lavd/fbdev_enc: fix not closed handles

Fixes CID 1206651

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/tiff: parse subsample factors

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/tiff: Support yuv 420 and 444

Fixes Ticket416
Trolled-by: jb
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/g729postfilter: avoid potential negative shift

Fixes CID1194402

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/h264_cabac: fix indention

Fixes CID1087088
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mjpegdec: make type of shift unsigned to avoid undefined behavior

Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ffmpeg_filter: make *jpeg_formats static const

Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mpeg12enc: increase declared size of block function argument

Fixes CID1047236
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/graphdump: Fix pointer to local outside scope

Fixes CID1194435
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Support raw dvdsub palette as stored on normal dvd's

This is how the palette is stored on dvd's. Currently
only xbmc passes the palette information to libavcodec
this way.
Check return value of avio_seek and avoid modifying state if it fails

The code still modifies state if the timestamp is not found. Not
sure exactly how to avoid that.
asf hacks
if av_read_packet returns AVERROR_IO, we are done. ffmpeg's codecs might or might not handle returning any completed demuxed packets correctly
added: Ticket #7187, TV Teletext support for DVB EBU Teletext streams
Don't accept mpegts PMT that isn't current
Don't reparse PMT unless it's version has changed
Read PID timestamps as well as PCR timestamps to find location in mpegts stream
Get stream durations using read_timestamp
changed: allow 4 second skew between streams in mov before attempting to seek
fixed: memleak in mpegts demuxer on some malformed (??) mpegts files with too large pes packets

at-visions sample file brokenStream.mpg