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Ah, I was forgetting the existence of sf_command. Use that to identify file type where possible

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This commit is contained in:
Chris Cannam
2022-09-26 18:12:04 +01:00
parent f8d94082e0
commit 163ac1e485
1 changed files with 22 additions and 11 deletions
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33
main/main.cpp
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@@ -579,21 +579,32 @@ int main(int argc, char **argv)
sfinfoOut.sections = sfinfo.sections;
sfinfoOut.seekable = sfinfo.seekable;
if (extIn == extOut) {
sfinfoOut.format = sfinfo.format;
} else {
sfinfoOut.format = sfinfo.format;
if (extIn != extOut) {
std::string ex = extOut;
for (size_t i = 0; i < ex.size(); ++i) {
ex[i] = tolower(ex[i]);
}
if (ex == "wav") {
sfinfoOut.format = SF_FORMAT_WAV | SF_FORMAT_PCM_24;
} else if (ex == "w64") {
sfinfoOut.format = SF_FORMAT_W64 | SF_FORMAT_PCM_24;
} else if (ex == "ogg") {
sfinfoOut.format = SF_FORMAT_OGG;
} else { // fall back to
sfinfoOut.format = sfinfo.format;
int types = 0;
(void)sf_command(0, SFC_GET_FORMAT_MAJOR_COUNT, &types, sizeof(int));
bool found = false;
for (int i = 0; i < types; ++i) {
SF_FORMAT_INFO info;
info.format = i;
if (sf_command(0, SFC_GET_FORMAT_MAJOR, &info, sizeof(info))) {
continue;
} else {
if (ex == std::string(info.extension)) {
sfinfoOut.format = info.format | SF_FORMAT_PCM_24;
found = true;
break;
}
}
}
if (!found) {
cerr << "NOTE: Unknown output file extension \"" << extOut
<< "\", will use same file format as input file" << endl;
}
}