configure: Remove invalid option --disable-qtkit.

QTKit can/should be disabled by "--disable-indev=qtkit".

Found by Justin Derrick.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/adpcm: also squelch 'mismatch in coded sample count' warning for AV_CODEC_ID_ADPCM_EA_R1

AV_CODEC_ID_ADPCM_EA_R1/R2/R3 all use an internal offset. For some
samples there is padding between the offset table and ADPCM data.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libx265: Bump version requirement

Build 13 has a crucial fix which makes x265_encode_headers work
as its always been documented.

Previous to this, the check was incorrect.

Also allows for use of the repeat headers flag.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
libx265: Use the repeat headers flag when not using global headers

This allows proper muxing and seeking in things like MPEG-TS, by
placing headers by random access points.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
avcodec/mjpegdec: upgrade upscale_h to support multiple planes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mjpegdec: upgrade upscale_v to support multiple planes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mjpegdec: support subsampled 420 CMYK

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