Enable GSM RTP packetization

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
Enable OPUS RTP packetization

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
core: do not overwrite visible size

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
core: use same source name in DisplayNew

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
vout: set visible resolution of input/output video formats in SpuRenderCreateAndLoadScale().

Enable video filters using the visible dimension of the picture.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
swscale: use function video_format_IsSimilar.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
swscale: scale the picture using the visible dimension.

Solve the green line bug during thumbnailing.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
Add initial-segment-number option for livehttp module

The initial-segment-number option allows for passing in the number for the first
segment. This is useful if you want to append to an existing live
stream.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>