vp8: K&R formatting cosmetics

Signed-off-by: Diego Biurrun <diego@biurrun.de>
x86/vp9mc: add vp9 namespace.
avcodec/vp9dsp: fix typo in mc doxy.
golomb: Fix the implementation of get_se_golomb_long

This was only used in hevc muxing code so far.

This makes the return values match what get_se_golomb returns for
the same bitstream reader instances.

The logic for producing a signed golomb code out of an unsigned one
was based on the corresponding code in get_se_golomb, which operated
directly on the bitstream reader buffer - not on the equivalent
return value from get_ue_golomb.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Merge commit '53c20f17c78d1d8a0fc2505868f201e69ff59cc5'

* commit '53c20f17c78d1d8a0fc2505868f201e69ff59cc5':
  vp8: K&R formatting cosmetics

Conflicts:
	libavcodec/vp8.c
	libavcodec/vp8.h
	libavcodec/vp8data.h
	libavcodec/vp8dsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  golomb: Fix the implementation of get_se_golomb_long

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avformat/replaygain: remove unused variable

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/wtvdec: demux mpeg2 extradata

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/wtvenc: pad judiciously when writing mpeg2 extradata

Padding rule described here http://msdn.microsoft.com/en-us/library/windows/desktop/dd390707(v=vs.85).aspx

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avconv_opt: fix avio_open2() return code check

avio_open2() only return < 0 when error.
dnxhdenc: return meaningful return codes
avutil/opt: dont crash on av_opt_set_dict() with NULL

This allows calling the function without the need to check if the
dictionary contains any entries

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/avio: also set generic URL context options

This should have no effect currently as there are no such options yet.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/mpegtsenc: move startcode validity check to ff_check_h264_startcode

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/wtvenc: advise user when H264 startcode is not present

Fixes ticket #3473.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avconv: make the ASCII flow charts narrower to fit onto TTY

These charts in man page are currently destroyed.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
lavd: Add QTKit input device.

Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '9e4e35b4d7c43a908944183a58aa389a23116fd6'

* commit '9e4e35b4d7c43a908944183a58aa389a23116fd6':
  avconv_opt: fix avio_open2() return code check

See: 774239be717150909219ad2c0696bfb6a50cf2cb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '68e95ab81be1aa3f47ab148dceb8711ef5f4212d'

* commit '68e95ab81be1aa3f47ab148dceb8711ef5f4212d':
  dnxhdenc: return meaningful return codes

Conflicts:
	libavcodec/dnxhdenc.c

See: b9bedb0b287d3aaa30540d18fdb87b2cc98ca339
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  avconv: make the ASCII flow charts narrower to fit onto TTY

Conflicts:
	doc/ffmpeg.texi

See: 8fe107609437909ddd2cf8f5690fe0158a0616f2
Merged-by: Michael Niedermayer <michaelni@gmx.at>