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Update Mux psuedo-code examples.

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Change-Id: I9df4d509286c9b892272181646403c0c7893db70
This commit is contained in:
Urvang Joshi 2012-06-05 20:28:03 +05:30
parent 4fc4a47f6e
commit bbb0218fa5
2 changed files with 10 additions and 11 deletions
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13
README.mux
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@ -75,12 +75,11 @@ profile & XMP metadata.
int copy_data = 0; int copy_data = 0;
WebPMux* mux = WebPMuxNew(); WebPMux* mux = WebPMuxNew();
// ... (Prepare image data). // ... (Prepare image data).
WebPMuxSetImage(mux, image_data, image_data_size, alpha_data, alpha_size, WebPMuxSetImage(mux, &image, &alpha, copy_data);
copy_data);
// ... (Prepare ICCP color profile data). // ... (Prepare ICCP color profile data).
WebPMuxSetColorProfile(mux, icc_data, icc_data_size, copy_data); WebPMuxSetColorProfile(mux, &icc_profile, copy_data);
// ... (Prepare XMP metadata). // ... (Prepare XMP metadata).
WebPMuxSetMetadata(mux, xmp_data, xmp_data_size, copy_data); WebPMuxSetMetadata(mux, &xmp, copy_data);
// Get data from mux in WebP RIFF format. // Get data from mux in WebP RIFF format.
WebPMuxAssemble(mux, &output_data, &output_data_size); WebPMuxAssemble(mux, &output_data, &output_data_size);
WebPMuxDelete(mux); WebPMuxDelete(mux);
@ -92,11 +91,11 @@ Example#2 (pseudo code): Get image & color profile data from a WebP file.
int copy_data = 0; int copy_data = 0;
// ... (Read data from file). // ... (Read data from file).
WebPMux* mux = WebPMuxCreate(data, data_size, copy_data); WebPMux* mux = WebPMuxCreate(&data, copy_data);
WebPMuxGetImage(mux, &image, &alpha); WebPMuxGetImage(mux, &image, &alpha);
// ... (Consume image; e.g. call WebPDecode() to decode the data). // ... (Consume image; e.g. call WebPDecode() to decode the data).
WebPMuxGetColorProfile(mux, &icc_chunkdata); WebPMuxGetColorProfile(mux, &icc_profile);
// ... (Consume icc_chunkdata). // ... (Consume icc_profile).
WebPMuxDelete(mux); WebPMuxDelete(mux);
free(data); free(data);

8
src/webp/mux.h
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@ -18,11 +18,11 @@
// int copy_data = 0; // int copy_data = 0;
// WebPMux* mux = WebPMuxNew(); // WebPMux* mux = WebPMuxNew();
// // ... (Prepare image data). // // ... (Prepare image data).
// WebPMuxSetImage(mux, image_data, alpha_data, copy_data); // WebPMuxSetImage(mux, &image, &alpha, copy_data);
// // ... (Prepare ICCP color profile data). // // ... (Prepare ICCP color profile data).
// WebPMuxSetColorProfile(mux, icc_data, copy_data); // WebPMuxSetColorProfile(mux, &icc_profile, copy_data);
// // ... (Prepare XMP metadata). // // ... (Prepare XMP metadata).
// WebPMuxSetMetadata(mux, xmp_data, copy_data); // WebPMuxSetMetadata(mux, &xmp, copy_data);
// // Get data from mux in WebP RIFF format. // // Get data from mux in WebP RIFF format.
// WebPMuxAssemble(mux, &output_data, &output_data_size); // WebPMuxAssemble(mux, &output_data, &output_data_size);
// WebPMuxDelete(mux); // WebPMuxDelete(mux);
@ -33,7 +33,7 @@
// //
// int copy_data = 0; // int copy_data = 0;
// // ... (Read data from file). // // ... (Read data from file).
// WebPMux* mux = WebPMuxCreate(data, copy_data, NULL); // WebPMux* mux = WebPMuxCreate(&data, copy_data, NULL);
// WebPMuxGetImage(mux, &image, &alpha); // WebPMuxGetImage(mux, &image, &alpha);
// // ... (Consume image; e.g. call WebPDecode() to decode the data). // // ... (Consume image; e.g. call WebPDecode() to decode the data).
// WebPMuxGetColorProfile(mux, &icc_profile); // WebPMuxGetColorProfile(mux, &icc_profile);