diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2016-10-24 12:49:41 +0800 |
|---|---|---|
| committer | Sean V Kelley <seanvk@posteo.de> | 2016-10-24 15:46:13 -0700 |
| commit | 218cca1856bfae6090a842342522a9018d6a328a (patch) | |
| tree | 6e747f7b8ba343bba1a7c2303d641c6e861395b5 /src/gen8_mfc.c | |
| parent | 36003e66b46bdb740813c021fe61dcd5538f1e11 (diff) | |
| download | libva-intel-driver-218cca1856bfae6090a842342522a9018d6a328a.tar.gz | |
svct: Save the frame numbers for each frame type in a GOP per layer
Use the right frame numbers in a GOP to estimate a QP for next frame
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Sean V Kelley <seanvk@posteo.de>
Diffstat (limited to 'src/gen8_mfc.c')
| -rw-r--r-- | src/gen8_mfc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gen8_mfc.c b/src/gen8_mfc.c index 6576950e..716b8e94 100644 --- a/src/gen8_mfc.c +++ b/src/gen8_mfc.c @@ -3344,8 +3344,8 @@ static void gen8_mfc_vp8_brc_init(struct encode_state *encode_state, (double)(inum + BRC_PWEIGHT * pnum )); mfc_context->brc.target_frame_size[0][SLICE_TYPE_P] = BRC_PWEIGHT * mfc_context->brc.target_frame_size[0][SLICE_TYPE_I]; - mfc_context->brc.gop_nums[SLICE_TYPE_I] = inum; - mfc_context->brc.gop_nums[SLICE_TYPE_P] = pnum; + mfc_context->brc.gop_nums[0][SLICE_TYPE_I] = inum; + mfc_context->brc.gop_nums[0][SLICE_TYPE_P] = pnum; mfc_context->brc.bits_per_frame[0] = bitrate/frame_rate; @@ -3398,7 +3398,7 @@ static int gen8_mfc_vp8_brc_postpack(struct encode_state *encode_state, if (mfc_context->hrd.buffer_capacity < 5) frame_size_alpha = 0; else - frame_size_alpha = (double)mfc_context->brc.gop_nums[slicetype]; + frame_size_alpha = (double)mfc_context->brc.gop_nums[0][slicetype]; if (frame_size_alpha > 30) frame_size_alpha = 30; frame_size_next = target_frame_size + (double)(target_frame_size - frame_bits) / (double)(frame_size_alpha + 1.); |