audio/format: minor fix for af_fmt_from_planar

See af_fmt_to_planar.
This commit is contained in:
Tom Yan 2018-07-16 01:17:39 +08:00 committed by sfan5
parent 5532a3da1e
commit 4e91cb72ef
1 changed files with 4 additions and 2 deletions

View File

@ -95,14 +95,16 @@ int af_fmt_to_planar(int format)
// Return the interleaved format corresponding to the given format.
// If the format is already interleaved, return it.
// Always succeeds if format is actually planar; otherwise return 0.
// Return 0 if there's no equivalent.
int af_fmt_from_planar(int format)
{
for (int n = 0; n < MP_ARRAY_SIZE(planar_formats); n++) {
if (planar_formats[n][0] == format)
return planar_formats[n][1];
if (planar_formats[n][1] == format)
return format;
}
return format;
return 0;
}
bool af_fmt_is_valid(int format)