diff options
Diffstat (limited to 'thirdparty/libwebp/src/webp/encode.h')
| -rw-r--r-- | thirdparty/libwebp/src/webp/encode.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/thirdparty/libwebp/src/webp/encode.h b/thirdparty/libwebp/src/webp/encode.h index 655166e7d4..b4c599df87 100644 --- a/thirdparty/libwebp/src/webp/encode.h +++ b/thirdparty/libwebp/src/webp/encode.h @@ -148,7 +148,8 @@ struct WebPConfig { int use_delta_palette; // reserved for future lossless feature int use_sharp_yuv; // if needed, use sharp (and slow) RGB->YUV conversion - uint32_t pad[2]; // padding for later use + int qmin; // minimum permissible quality factor + int qmax; // maximum permissible quality factor }; // Enumerate some predefined settings for WebPConfig, depending on the type @@ -291,6 +292,11 @@ typedef enum WebPEncodingError { #define WEBP_MAX_DIMENSION 16383 // Main exchange structure (input samples, output bytes, statistics) +// +// Once WebPPictureInit() has been called, it's ok to make all the INPUT fields +// (use_argb, y/u/v, argb, ...) point to user-owned data, even if +// WebPPictureAlloc() has been called. Depending on the value use_argb, +// it's guaranteed that either *argb or *y/*u/*v content will be kept untouched. struct WebPPicture { // INPUT ////////////// |