From cea8cd08d36509fd254fa6f7eaf81103ceb08c78 Mon Sep 17 00:00:00 2001 From: Yaowu Xu Date: Thu, 28 Feb 2013 09:14:47 -0800 Subject: [PATCH] Adjust the max_gf_interval initialization to be a fixed value of 15. Test results: cif: .124%, .068%, .081% std-hd: 2.809%, 3.174%, 2.705% Change-Id: I380c8152c973506094da15eab59e3aa22b75a983 --- vp9/encoder/vp9_onyx_if.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/vp9/encoder/vp9_onyx_if.c b/vp9/encoder/vp9_onyx_if.c index 42f327674..9aa062fbd 100644 --- a/vp9/encoder/vp9_onyx_if.c +++ b/vp9/encoder/vp9_onyx_if.c @@ -1068,10 +1068,7 @@ void vp9_new_frame_rate(VP9_COMP *cpi, double framerate) { cpi->min_frame_bandwidth = FRAME_OVERHEAD_BITS; // Set Maximum gf/arf interval - cpi->max_gf_interval = ((int)(cpi->output_frame_rate / 2.0) + 2); - - if (cpi->max_gf_interval < 12) - cpi->max_gf_interval = 12; + cpi->max_gf_interval = 15; // Extended interval for genuinely static scenes cpi->twopass.static_scene_max_gf_interval = cpi->key_frame_frequency >> 1; -- 2.40.0