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Merge "WebPMuxGetImage: allow image param to be NULL"

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This commit is contained in:
pascal massimino
2012-02-22 21:58:48 -08:00
committed by Gerrit Code Review
parent 506a4af2fa 135e8b1942
commit cb5810dfbe
2 changed files with 10 additions and 7 deletions
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4
src/webp/mux.h
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@ -149,8 +149,8 @@ WEBP_EXTERN(WebPMuxError) WebPMuxSetImage(
// image - (out) the image data
// alpha - (out) the alpha data of the image (if present)
// Returns:
// WEBP_MUX_INVALID_ARGUMENT - if either mux or image is NULL
// OR if mux contains animation/tiling.
// WEBP_MUX_INVALID_ARGUMENT - if either mux or both image & alpha are NULL
// OR mux contains animation/tiling.
// WEBP_MUX_NOT_FOUND - if image is not present in mux object.
// WEBP_MUX_OK - on success.
WEBP_EXTERN(WebPMuxError) WebPMuxGetImage(const WebPMux* const mux,