* Using extradata by TS demuxer to store values from PMT
* Support of multiple languages in one DVB teletext stream:
  comma separated language codes in metadata "language" field
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* Using extradata by TS muxer to correctly restore PMT table
* PES_header_data_length should be always 0x24 for DVB teletext,
  according to DVB standard
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: João Bernardo Oliveira <jbvsmo@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Mpeg1/2 should not need it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is needed in case the checked bitstream reader is disabled
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Prevents some overreads at the cost of 1 cpu cycle
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

sandybridge i7 274->260 cycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

No speedloss meassured
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  vp9: fix bugs in updating coef probabilities with parallelmode=1

Conflicts:
	libavcodec/vp9.c

No change, the bug/buggy code doesnt seem to be in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bd014123':
  vp9: fix mvref finding to adhere to bug in libvpx.

Conflicts:
	libavcodec/vp9mvs.c

No change
See: dd3d0f46Merged-by: Michael Niedermayer <michaelni@gmx.at>

It is implied by av_register_all(). Simplify.

Avoid doc duplication and desynching.

- The memcpy was completely wrong because
s->prob_ctx[s->framectxid].coef is a [4][2][2][6][6][3] array, whereas
s->prob.coef is a [4][2][2][6][6][11] array.
- The additional check was committed to ffmpeg by Ronald S. Bultje.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Fixes a particular youtube video that I unfortunately can't share.
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Fixes CID1163848
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1163852
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1163850
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

This avoids the need for double error checking
Fixes CID1163843
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1163842
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>

All samples in the wild are RGB565/555 and we are already
acting on this assumption when pushing out the video frames,
so if we get anything != than 16 for bpp we just override
this value for doing any calculations making our approach
consistent.

Also avoid repeatedly shifting bpp.
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>

MTV has a 512 bytes header. We should be able to
parse required fiels from the first 57 (rest is
padding) but if we haven't seen enough data then
go with SCORE_EXTENSION.
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>

Abort immediately if we are not getting enough
data to extract the required fields.
Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>

Now it is possible to adjust compression speed vs R/D when needed
and also skip vintage players compatibility at will.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  rtpdec_asf: Copy the need_parsing field from the chained demuxer
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This fixes playback of mp3 streams in rtp/asf. This used to work
until c6f1dc8e, but mostly by coincidence.
Signed-off-by: Martin Storsjö <martin@martin.st>

Simplify.

avformat/matroskaenc: wrap V_QUICKTIME codec private in something that looks like its part of quicktime stsd

This is needed for matroska spec compliance
Fixes playback of SVQ3 in matroska with vlc
Fixes Ticket 3256
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #3336
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

They only support upto 15bps
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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