4 Commits

Author	SHA1	Message	Date
Christophe GISQUET	b5696ff2b8	prores: use natural integer type for the codebook index ... The operations that use it require it to be promoted to a larger (natural) type and thus perform sign extension on it. While an optimal compiler may account for this, gcc 4.6 (for x86 Windows) fails. Using the natural integer type provides a 2% speedup for Win64 and 1% for Win32. Signed-off-by: Diego Biurrun <diego@biurrun.de>	2012-02-22 09:21:39 +01:00
Kostya Shishkov	6d702dc072	proresenc: force bitrate not to exceed given limit ... Apple ProRes Format Specifications mentions target data size for every frame, so make sure frame meets it. This also allows encoder to demand much smaller packet sizes for output.	2012-02-18 18:34:01 +01:00
Kostya Shishkov	17b11ffec7	proresenc: initialise 'sign' variable	2012-02-16 06:48:24 +01:00
Kostya Shishkov	1a265f6187	prores encoder	2012-02-15 07:14:51 +01:00