Some applications use the j2c extension for jpeg2000 codestream files.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

Drop the mpegvideo dependency for svq3 in configure.

Unused buffers scratchpad and temp have been dropped too.

This is done to disentangle ER from mpegvideo. In order to use a
classic Picture, callers can use ff_mpeg_set_erpic() or use a custom function
to set the fields. Please note that buffers need to be allocated before
calling ff_er_frame_end().

* qatar/master:
  aacdec: Lower the number of frames required to detect ADTS

Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0412cb67cda05b08dfca6bfc4ff664ea917fa932':
  aacdec: Don't count probed ADTS frames if there are false positives

Merged-by: Michael Niedermayer <michaelni@gmx.at>

For live audio streams, requiring 500 frames for a stream to
be detected is a bit overkill.

This allows live ADTS streams that don't start nicely at
a frame boundary to start up more quickly, e.g.
http://mp3.streampower.be/radio1.aac.

Signed-off-by: Martin Storsjö <martin@martin.st>

If a portion of the probe buffer seem to resemble ADTS frames,
but some data at the end is a mismatch, disregard the whole
probing attempt. If it actually is ADTS data, there shouldn't be
any mismatches within the sequential frame data.

Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The bit packing method is communicted via codec_tag:
    BIT[0]  big-endian packing
    BIT[16] 16-bit little endian packing
    BIT[32] 32-bit little-endian packing

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The purpose of this filter mode is to allow interlaced content to
display properly in interlaced video modes, as described in
http://forum.xbmc.org/showthread.php?tid=81834 and
https://github.com/mpv-player/mpv/issues/624#issuecomment-37685195 . The
filter doubles the video frame rate, but does not work properly because:
(1) it does not set the properties of the output stream to indicate the
doubled frame rate, and
(2) it does not set an appropriate PTS on the extra frames.
The attached patch fixes these problems by settling these values the
same way they are set in vf_yadif mode 1 (field) which also doubles the
frame rate.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This code is apparently not tested by fate

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket3470

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  FATE: add a test for the ONE_STR mapping mode of the channelmap filter

Conflicts:
	tests/fate/filter-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e843612695007cc623813073754c651ab43021f7':
  af_channelmap: fix ONE_STR mapping mode

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8f629a986c46f227abda1811a6ad1f449871ca35':
  isom: convert mp4 dvdsub extradata to vobsub format

Merged-by: Michael Niedermayer <michaelni@gmx.at>

get_channel() returns 0 on success

CC:libav-stable@libav.org

Fixes Ticket3427

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes segfault and instead provides an error message
Fixes Ticket3465

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket3456

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The next commit/bugfix will need it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mp4 files embedding DVD subtitles do not use the same extradata format
as the rest of Libav expects. The subtitle decoder in libavcodec in
particular does not understand this format.

Convert the extradata to the vobsub .idx format. mp4 stores the palette
as binary 32 bit ints in YUV. The subtitle resolution is stored
separately in the track header, which we access through AVStream.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Described http://id3.org/iTunes%20Compilation%20Flag

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #2960.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>