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Add GetCanvasSize() method to mux

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Change-Id: If910f5024f4c301a92e6c2e8ee9c315a103c5df7
This commit is contained in:
Urvang Joshi
2013-05-02 13:54:25 -07:00
parent 6393fe4b7c
commit fffefd18c3
6 changed files with 69 additions and 4 deletions
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7
examples/webpmux.c
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@ -180,9 +180,14 @@ static const char* ErrorString(WebPMuxError err) {
} while (0)
static WebPMuxError DisplayInfo(const WebPMux* mux) {
int width, height;
uint32_t flag;
WebPMuxError err = WebPMuxGetFeatures(mux, &flag);
WebPMuxError err = WebPMuxGetCanvasSize(mux, &width, &height);
RETURN_IF_ERROR("Failed to retrieve canvas width/height.\n");
printf("Canvas size: %d x %d\n", width, height);
err = WebPMuxGetFeatures(mux, &flag);
#ifndef WEBP_EXPERIMENTAL_FEATURES
if (flag & FRAGMENTS_FLAG) err = WEBP_MUX_INVALID_ARGUMENT;
#endif