channelmap: implement pa_channel_position_from_string()

This commit is contained in:
Lennart Poettering 2009-06-17 03:05:30 +02:00
parent 64b0f38b67
commit d9939690ed
3 changed files with 30 additions and 22 deletions

View file

@ -282,6 +282,9 @@ pa_channel_map* pa_channel_map_init_extend(pa_channel_map *m, unsigned channels,
/** Return a text label for the specified channel position */
const char* pa_channel_position_to_string(pa_channel_position_t pos) PA_GCC_PURE;
/* The inverse of pa_channel_position_to_string(). \since 0.9.16 */
pa_channel_position_t pa_channel_position_from_string(const char *s) PA_GCC_PURE;
/** Return a human readable text label for the specified channel position. \since 0.9.7 */
const char* pa_channel_position_to_pretty_string(pa_channel_position_t pos);