diff options
Diffstat (limited to 'src/pulse/format.h')
| -rw-r--r-- | src/pulse/format.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/pulse/format.h b/src/pulse/format.h index bd32ba92..b0efe502 100644 --- a/src/pulse/format.h +++ b/src/pulse/format.h @@ -83,6 +83,15 @@ int pa_format_info_valid(const pa_format_info *f); /** Returns non-zero when the format info structure represents a PCM (i.e. uncompressed data) format */ int pa_format_info_is_pcm(const pa_format_info *f); +/** Returns non-zero if the format represented \a first is a subset of + * the format represented by \second. This means that \a second must + * have all the fields that \a first does, but the reverse need not + * be true. This is typically expected to be used to check if a + * stream's format is compatible with a given sink. In such a case, + * \a first would be the sink's format and \a second would be the + * stream's.*/ +int pa_format_info_is_compatible(pa_format_info *first, pa_format_info *second); + /** Maximum required string length for * pa_format_info_snprint(). Please note that this value can change * with any release without warning and without being considered API |