diff options
Diffstat (limited to 'thirdparty/libwebp/src/enc/webp_enc.c')
| -rw-r--r-- | thirdparty/libwebp/src/enc/webp_enc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/thirdparty/libwebp/src/enc/webp_enc.c b/thirdparty/libwebp/src/enc/webp_enc.c index 283cda8e7b..9f4b10c26c 100644 --- a/thirdparty/libwebp/src/enc/webp_enc.c +++ b/thirdparty/libwebp/src/enc/webp_enc.c @@ -159,12 +159,16 @@ static VP8Encoder* InitVP8Encoder(const WebPConfig* const config, + WEBP_ALIGN_CST; // align all const size_t lf_stats_size = config->autofilter ? sizeof(*enc->lf_stats_) + WEBP_ALIGN_CST : 0; + const size_t top_derr_size = + (config->quality <= ERROR_DIFFUSION_QUALITY || config->pass > 1) ? + mb_w * sizeof(*enc->top_derr_) : 0; uint8_t* mem; const uint64_t size = (uint64_t)sizeof(*enc) // main struct + WEBP_ALIGN_CST // cache alignment + info_size // modes info + preds_size // prediction modes + samples_size // top/left samples + + top_derr_size // top diffusion error + nz_size // coeff context bits + lf_stats_size; // autofilter stats @@ -175,11 +179,12 @@ static VP8Encoder* InitVP8Encoder(const WebPConfig* const config, " info: %ld\n" " preds: %ld\n" " top samples: %ld\n" + " top diffusion: %ld\n" " non-zero: %ld\n" " lf-stats: %ld\n" " total: %ld\n", sizeof(*enc) + WEBP_ALIGN_CST, info_size, - preds_size, samples_size, nz_size, lf_stats_size, size); + preds_size, samples_size, top_derr_size, nz_size, lf_stats_size, size); printf("Transient object sizes:\n" " VP8EncIterator: %ld\n" " VP8ModeScore: %ld\n" @@ -219,6 +224,8 @@ static VP8Encoder* InitVP8Encoder(const WebPConfig* const config, enc->y_top_ = mem; enc->uv_top_ = enc->y_top_ + top_stride; mem += 2 * top_stride; + enc->top_derr_ = top_derr_size ? (DError*)mem : NULL; + mem += top_derr_size; assert(mem <= (uint8_t*)enc + size); enc->config_ = config; |