sws: document color range >8bit oddity
Don't overwrite codec_id with 0 in ff_mp4_read_dec_config_descr().

Fixes ticket #3660.
x86/dsputil: port clear_block functions to yasm

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
x86/dsputil: port ff_put_signed_pixels_clamped_mmx to yasm

Also add an SSE2 version

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fix compilation error around struct visibility when VDPAU disabled.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/vdpau_internal: move "struct vdpau_picture_context" up to avoid "#else"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/pgssubdec: Use av_malloc(z)_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/proresdec2: Use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avdevice/v4l2: Use av_malloc_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Autodetect Asterisk raw pcm with extension "sln".
Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  Autodetect Asterisk raw pcm with extension "sln".

Merged-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