x86/vf_fspp: port inline asm to yasm

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
x86/vf_fspp: move pxor in store slice functions out of the loop

m7 is not overwritten, so we only need to clear it once.
Found by Christophe Gisquet.

Signed-off-by: James Almer <jamrial@gmail.com>
ffserver: break lines at 80 in func prototypes

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: reflow start_children()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: reindent start_children()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: reflow start_multicast()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: reindent start_multicast()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: minor formatting improvement to http_server()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: reflow close_connection()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
ffserver: check for EOF|error at loop condition

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
avfilter/vf_fspp: Add GBRP and gray8 support

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