doc: Document mpegts muxrate
mpegts: Move the option section to the bottom

Makes it consistent with the rest of the formats and ease usage
of macros constants for the defaults.
mpegts: Provide an option to override the pcr period

Certain hardware demuxer have specific restrictions for PCR periodicity.
Merge commit 'a736ae1e96b8718af0962106aa40df5f4b246b55'

* commit 'a736ae1e96b8718af0962106aa40df5f4b246b55':
  doc: Document mpegts muxrate

Conflicts:
	doc/muxers.texi

See: 5b76c3a1204944a74f4c1fb4ce1ebe58940e7f78
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '3f7e94eccd1c0d64679f2c4eda8bb942a158dfac'

* commit '3f7e94eccd1c0d64679f2c4eda8bb942a158dfac':
  mpegts: Move the option section to the bottom

Conflicts:
	libavformat/mpegtsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Fix standalone compilation of the webvtt encoder.
Merge commit 'f121dbd9f76031d7f6d56261be2f14937a19d2dd'

* commit 'f121dbd9f76031d7f6d56261be2f14937a19d2dd':
  mpegts: Provide an option to override the pcr period

Conflicts:
	doc/muxers.texi
	libavformat/mpegtsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
ppc: Fix runtime CPU detection for apedsp, huffyuvdsp, svq1enc
ppc: Consistently use convenience macro for runtime CPU detection
mpegvideoenc: check color_range

Rework the comparison into something simpler to understand.
fate: add on2avc audio test
Merge commit '205fdd4ea5e1264946917a26fde01e137a485f5a'

* commit '205fdd4ea5e1264946917a26fde01e137a485f5a':
  ppc: Fix runtime CPU detection for apedsp, huffyuvdsp, svq1enc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '27860819d508068f056cf48473af04868791ad77'

* commit '27860819d508068f056cf48473af04868791ad77':
  ppc: Consistently use convenience macro for runtime CPU detection

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'd7705be9617ed691c7a2924a2088de2d96f38af1'

* commit 'd7705be9617ed691c7a2924a2088de2d96f38af1':
  mpegvideoenc: check color_range

Conflicts:
	libavcodec/mpegvideo_enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '641e57230b460bef52c88e61087d97c223910bea'

* commit '641e57230b460bef52c88e61087d97c223910bea':
  fate: add on2avc audio test

Conflicts:
	tests/fate/audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
fate: Disable qtrlegray 34x34 test

The encoder lacks support for width % 4 != 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/qtrleenc: Check that width is a multiple of 4 for grayscale

grayscale is coded as 4 pixels at a time, the encoder lacks support
for the case where width%4 != 0, and will simply encode less data
leaving random data after decoding at the right side

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/mpegvideo_enc: fix padding for odd dimensions and interlaced video

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
MAINTAINERS: numerous grammar and discrepancy fixes

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/oggparsevorbis: Dont attempt to calculate timestamps from gp=0

Fixes Ticket3710

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