image_dec: add WebPGetEnabledInputFileFormats()

and use it to output the types supported in the examples

Change-Id: Ia6b8624a2146cf72c679129065a72f215644e1e9
This commit is contained in:
James Zern
2022-03-26 15:17:58 -07:00
parent 7a68afaac5
commit 617cf03656
5 changed files with 27 additions and 2 deletions

View File

@ -620,6 +620,7 @@ static void HelpLong(void) {
printf(" -af .................... auto-adjust filter strength\n");
printf(" -pre <int> ............. pre-processing filter\n");
printf("\n");
printf("Supported input formats:\n %s\n", WebPGetEnabledInputFileFormats());
}
//------------------------------------------------------------------------------