shithub: libvpx

Download patch

ref: cd510ea828450279cefc0a0bcd40b9974372c8d7
parent: cde6b50cb15947be71014c011824f962e30bb6f6
parent: 8f69ce2a47ff87a4eddbfc40b59a256d334b8478
author: Marco Paniconi <marpan@google.com>
date: Thu Feb 20 07:48:50 EST 2014

Merge "vpx_temporal_scalable_patterns: set rc_target_bitrate correct."

--- a/examples/vpx_temporal_scalable_patterns.c
+++ b/examples/vpx_temporal_scalable_patterns.c
@@ -516,9 +516,6 @@
   // Disable automatic keyframe placement.
   cfg.kf_min_dist = cfg.kf_max_dist = 3000;
 
-  // Default setting for bitrate: used in special case of 1 layer (case 0).
-  cfg.rc_target_bitrate = cfg.ts_target_bitrate[0];
-
   set_temporal_layer_pattern(layering_mode,
                              &cfg,
                              layer_flags,
@@ -525,6 +522,10 @@
                              &flag_periodicity);
 
   set_rate_control_metrics(&rc, &cfg);
+
+  // Target bandwidth for the whole stream.
+  // Set to ts_target_bitrate for highest layer (total bitrate).
+  cfg.rc_target_bitrate = cfg.ts_target_bitrate[cfg.ts_number_layers - 1];
 
   // Open input file.
   if (!(infile = fopen(argv[1], "rb"))) {
--