From 1d5223c6277cfcd7cbee5d3855c25c8cc3d29c75 Mon Sep 17 00:00:00 2001 From: Paul Wilkins Date: Thu, 26 Jun 2014 11:26:25 +0100 Subject: [PATCH] Multi-arf: Change ref buffer for primary arf. 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 --- vp9/encoder/vp9_firstpass.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/vp9/encoder/vp9_firstpass.c b/vp9/encoder/vp9_firstpass.c index d0dd18213..971b15931 100644 --- a/vp9/encoder/vp9_firstpass.c +++ b/vp9/encoder/vp9_firstpass.c @@ -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) { -- 2.40.0