[Libva] [PATCH] VP8 HWEnc: Modify qp threshold value for mode cost calculatation

2015-06-07 Thread Zhong Li
The patch is helpful to improve quality when qp is lower than the threshold value. Signed-off-by: Zhong Li --- src/gen6_mfc_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gen6_mfc_common.c b/src/gen6_mfc_common.c index 6823fb6..53e31de 100644 --- a/src/gen6_mfc_

[Libva] HD 4400/4600 h.264 decode/encode profiles

2015-06-07 Thread Nikita Orlov
Hello! According to this https://01.org/linuxgraphics/community/vaapi Maximum level is 4.1 According to this http://en.wikipedia.org/wiki/H.264/MPEG-4_AVC 1,280×720@68.3 (9) 1,920×1,080@30.1 (4) 2,048×1,024@30.0 (4) Before I have tested encoding with resolution 3840x1080. So, my question is: ho