From 77979a8855015803c80a3bc99712ed9b72f96020 Mon Sep 17 00:00:00 2001 From: Taylor Holberton Date: Thu, 1 Dec 2016 20:04:04 -0800 Subject: Added format related getters for PCM Added functions: - pcm_get_channels - pcm_get_rate - pcm_get_format These were added since they're required for iterating samples and frames. --- include/tinyalsa/pcm.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/tinyalsa/pcm.h b/include/tinyalsa/pcm.h index a6c95ce..41d3fb4 100644 --- a/include/tinyalsa/pcm.h +++ b/include/tinyalsa/pcm.h @@ -240,6 +240,12 @@ int pcm_close(struct pcm *pcm); int pcm_is_ready(const struct pcm *pcm); +unsigned int pcm_get_channels(const struct pcm *pcm); + +unsigned int pcm_get_rate(const struct pcm *pcm); + +enum pcm_format pcm_get_format(const struct pcm *pcm); + int pcm_get_file_descriptor(const struct pcm *pcm); const char *pcm_get_error(const struct pcm *pcm); -- cgit v1.2.3