ref: 6367818c500291bcde56cd126dace3b825be924a
parent: 30c22d842cffc737de00388af972110b89b1547c
author: Jingning Han <jingning@google.com>
date: Tue Aug 28 08:43:34 EDT 2018
Increase encoder buffer for multi-layer ARFs When multi-layer ARF mode is enabled, increase the encoder buffer to account for the situation where several ARFs are coded together in a frame packet. Change-Id: I4e53095f6b6ac5a3c8d79414411ac39880bf1523
--- a/vp9/vp9_cx_iface.c
+++ b/vp9/vp9_cx_iface.c
@@ -1099,7 +1099,7 @@
// There's no codec control for multiple alt-refs so check the encoder
// instance for its status to determine the compressed data size.
data_sz = ctx->cfg.g_w * ctx->cfg.g_h * get_image_bps(img) / 8 *
- (cpi->multi_arf_allowed ? 8 : 2);
+ (cpi->multi_arf_allowed || cpi->multi_layer_arf ? 8 : 2);
if (data_sz < kMinCompressedSize) data_sz = kMinCompressedSize;
if (ctx->cx_data == NULL || ctx->cx_data_sz < data_sz) {
ctx->cx_data_sz = data_sz;