Commit d23559f2 authored by Yaowu Xu's avatar Yaowu Xu
Browse files

Increase min size of compressed data

This commit increases the minimum size for allocated buffer for
compressed data. The old size underestimated the size needed for
small images with width or height less than 64 pixels.

BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=31

Change-Id: Ia12507edc2be1e737ec49c32f64fd2ebf1eab41f
parent daf841b4
......@@ -886,6 +886,7 @@ static aom_codec_frame_flags_t get_frame_pkt_flags(const AV1_COMP *cpi,
return flags;
}
const size_t kMinCompressedSize = 8192;
static aom_codec_err_t encoder_encode(aom_codec_alg_priv_t *ctx,
const aom_image_t *img,
aom_codec_pts_t pts,
......@@ -906,7 +907,7 @@ static aom_codec_err_t encoder_encode(aom_codec_alg_priv_t *ctx,
// 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);
if (data_sz < 4096) data_sz = 4096;
if (data_sz < kMinCompressedSize) data_sz = kMinCompressedSize;
if (ctx->cx_data == NULL || ctx->cx_data_sz < data_sz) {
ctx->cx_data_sz = data_sz;
free(ctx->cx_data);
......
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