generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Multi-arf: Change ref buffer for primary arf.

Browse Source 
For the primary arf in a group, if multiple arfs
are enabled and we were using arfs in the previous
group, then allow the second arf from the previous
group to be used as an additional reference.

Change-Id: Iaf41706a52f54ef21548026851cd77100d6aebda
This commit is contained in:
Paul Wilkins 2014-06-26 11:26:25 +01:00
parent 5a3e3c6d3f
commit 1d5223c627
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
vp9/encoder/vp9_firstpass.c
View File

@ -1360,7 +1360,8 @@ static void allocate_gf_group_bits(VP9_COMP *cpi, int64_t gf_group_bits,
twopass->gf_group.arf_src_offset[frame_index] =
(unsigned char)(rc->baseline_gf_interval - 1);
twopass->gf_group.arf_update_idx[frame_index] = arf_buffer_indices[0];
twopass->gf_group.arf_ref_idx[frame_index] = arf_buffer_indices[0];
twopass->gf_group.arf_ref_idx[frame_index] =
arf_buffer_indices[cpi->multi_arf_enabled && rc->source_alt_ref_active];
++frame_index;
if (cpi->multi_arf_enabled) {