diff options
Diffstat (limited to 'src/audio_format.c')
| -rw-r--r-- | src/audio_format.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/audio_format.c b/src/audio_format.c index 799e0dd89..458ec3b13 100644 --- a/src/audio_format.c +++ b/src/audio_format.c @@ -28,6 +28,25 @@ #define REVERSE_ENDIAN_SUFFIX "_be" #endif +void +audio_format_mask_apply(struct audio_format *af, + const struct audio_format *mask) +{ + assert(audio_format_valid(af)); + assert(audio_format_mask_valid(mask)); + + if (mask->sample_rate != 0) + af->sample_rate = mask->sample_rate; + + if (mask->format != SAMPLE_FORMAT_UNDEFINED) + af->format = mask->format; + + if (mask->channels != 0) + af->channels = mask->channels; + + assert(audio_format_valid(af)); +} + const char * sample_format_to_string(enum sample_format format) { |