diff options
Diffstat (limited to 'thirdparty/libwebp/src/webp/decode.h')
| -rw-r--r-- | thirdparty/libwebp/src/webp/decode.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/thirdparty/libwebp/src/webp/decode.h b/thirdparty/libwebp/src/webp/decode.h index d98247509a..0177b12089 100644 --- a/thirdparty/libwebp/src/webp/decode.h +++ b/thirdparty/libwebp/src/webp/decode.h @@ -81,10 +81,11 @@ WEBP_EXTERN uint8_t* WebPDecodeBGR(const uint8_t* data, size_t data_size, // returned is the Y samples buffer. Upon return, *u and *v will point to // the U and V chroma data. These U and V buffers need NOT be passed to // WebPFree(), unlike the returned Y luma one. The dimension of the U and V -// planes are both (*width + 1) / 2 and (*height + 1)/ 2. +// planes are both (*width + 1) / 2 and (*height + 1) / 2. // Upon return, the Y buffer has a stride returned as '*stride', while U and V // have a common stride returned as '*uv_stride'. -// Return NULL in case of error. +// 'width' and 'height' may be NULL, the other pointers must not be. +// Returns NULL in case of error. // (*) Also named Y'CbCr. See: https://en.wikipedia.org/wiki/YCbCr WEBP_EXTERN uint8_t* WebPDecodeYUV(const uint8_t* data, size_t data_size, int* width, int* height, |