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| author | Zhong Li <zhong.li@intel.com> | 2015-04-24 16:51:00 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2015-04-29 16:01:50 +0800 |
| commit | 37d1ee43a223766164ccc1de9079cac27c44e8f0 (patch) | |
| tree | efc5b682790a3e8f608dd9b76feabfa077ea2cdb /src/gen8_mfc.c | |
| parent | dbe95b6ef9915a9a6fd47fb9577cea683d5c0d56 (diff) | |
| download | libva-intel-driver-37d1ee43a223766164ccc1de9079cac27c44e8f0.tar.gz | |
VP8 HWEnc: Alloc larger memory for internal buffer
It is to prevent the internal bitstream buffer overflow when qp is low.
Signed-off-by: Zhong Li <zhong.li@intel.com>
Diffstat (limited to 'src/gen8_mfc.c')
| -rw-r--r-- | src/gen8_mfc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gen8_mfc.c b/src/gen8_mfc.c index 5c9651f3..cd3576f8 100644 --- a/src/gen8_mfc.c +++ b/src/gen8_mfc.c @@ -3722,9 +3722,9 @@ 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, |