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GetVersion() methods for mux and demux

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Also use the same in example binaries.

Change-Id: Id4bb4c4231a6b8fe9ed4370a6f46567c52a04a17
This commit is contained in:
Urvang Joshi
2013-02-26 14:22:06 -08:00
parent b7eaa85d6a
commit a5042a3240
10 changed files with 56 additions and 7 deletions
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8
examples/webpmux.c
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@ -49,6 +49,7 @@
Misc:
webpmux -info in.webp
webpmux [ -h | -help ]
webpmux -version
*/
#include <assert.h>
@ -277,6 +278,7 @@ static void PrintHelp(void) {
printf(" [-bgcolor BACKGROUND_COLOR] -o OUTPUT\n");
printf(" webpmux -info INPUT\n");
printf(" webpmux [-h|-help]\n");
printf(" webpmux -version\n");
printf("\n");
printf("GET_OPTIONS:\n");
@ -628,6 +630,12 @@ static int ParseCommandLine(int argc, const char* argv[],
PrintHelp();
DeleteConfig(config);
exit(0);
} else if (!strcmp(argv[i], "-version")) {
const int version = WebPGetMuxVersion();
printf("%d.%d.%d\n",
(version >> 16) & 0xff, (version >> 8) & 0xff, version & 0xff);
DeleteConfig(config);
exit(0);
} else {
ERROR_GOTO2("ERROR: Unknown option: '%s'.\n", argv[i], ErrParse);
}