It is to prevent the internal bitstream buffer overflow when qp is low.
Signed-off-by: Zhong Li <[email protected]>
---
src/gen8_mfc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gen8_mfc.c b/src/gen8_mfc.c
index 77c9a10..35d6084 100644
--- a/src/gen8_mfc.c
+++ b/src/gen8_mfc.c
@@ -3714,9 +3714,9 @@ static void gen8_mfc_vp8_init(VADriverContextP ctx,
assert(bo);
mfc_context->vp8_state.frame_header_bo = bo;
- mfc_context->vp8_state.intermediate_buffer_max_size = width_in_mbs *
height_in_mbs * 256 * 9;
+ mfc_context->vp8_state.intermediate_buffer_max_size = width_in_mbs *
height_in_mbs * 384 * 9;
for(i = 0; i < 8; i++) {
- mfc_context->vp8_state.intermediate_partition_offset[i] = width_in_mbs
* height_in_mbs * 256 * (i + 1);
+ mfc_context->vp8_state.intermediate_partition_offset[i] = width_in_mbs
* height_in_mbs * 384 * (i + 1);
}
dri_bo_unreference(mfc_context->vp8_state.intermediate_bo);
bo = dri_bo_alloc(i965->intel.bufmgr,
--
1.9.1
_______________________________________________
Libva mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/libva
