diff options
Diffstat (limited to 'thirdparty/libwebp/src/utils/rescaler_utils.h')
| -rw-r--r-- | thirdparty/libwebp/src/utils/rescaler_utils.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/thirdparty/libwebp/src/utils/rescaler_utils.h b/thirdparty/libwebp/src/utils/rescaler_utils.h index ca41e42c4a..ef201ef86c 100644 --- a/thirdparty/libwebp/src/utils/rescaler_utils.h +++ b/thirdparty/libwebp/src/utils/rescaler_utils.h @@ -47,12 +47,13 @@ struct WebPRescaler { }; // Initialize a rescaler given scratch area 'work' and dimensions of src & dst. -void WebPRescalerInit(WebPRescaler* const rescaler, - int src_width, int src_height, - uint8_t* const dst, - int dst_width, int dst_height, int dst_stride, - int num_channels, - rescaler_t* const work); +// Returns false in case of error. +int WebPRescalerInit(WebPRescaler* const rescaler, + int src_width, int src_height, + uint8_t* const dst, + int dst_width, int dst_height, int dst_stride, + int num_channels, + rescaler_t* const work); // If either 'scaled_width' or 'scaled_height' (but not both) is 0 the value // will be calculated preserving the aspect ratio, otherwise the values are |