This is required due to the way VC-1 handles chroma pull-back which may end
up causing negative chroma MV for zero luma MV. Edge emulation needs to be
invoked in such cases.
This problem only affects chroma Y motion vector.
---
libavcodec/vc1dec.c |2 +-
1 file changed, 1 insertion(+), 1
Hi,
On Tue, Oct 9, 2012 at 1:38 PM, Mashiat Sarker Shakkhar
mashiat.sar...@gmail.com wrote:
This is required due to the way VC-1 handles chroma pull-back which may end
up causing negative chroma MV for zero luma MV. Edge emulation needs to be
invoked in such cases.
This problem only affects
Hi,
On Tue, Oct 9, 2012 at 4:56 PM, Mashiat Sarker Shakkhar
mashiat.sar...@gmail.com wrote:
On 10/9/2012 7:37 PM, Ronald S. Bultje wrote:
Hi,
On Tue, Oct 9, 2012 at 1:38 PM, Mashiat Sarker Shakkhar
mashiat.sar...@gmail.com wrote:
This is required due to the way VC-1 handles chroma
On Tue, Oct 09, 2012 at 04:38:16PM -0400, Mashiat Sarker Shakkhar wrote:
This is required due to the way VC-1 handles chroma pull-back which may end
up causing negative chroma MV for zero luma MV. Edge emulation needs to be
invoked in such cases.
This problem only affects chroma Y motion