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Diffstat (limited to '')
| -rw-r--r-- | src/audio_format.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/audio_format.h b/src/audio_format.h index 71bd369e9..4f7dbfb1a 100644 --- a/src/audio_format.h +++ b/src/audio_format.h @@ -43,6 +43,12 @@ enum sample_format { SAMPLE_FORMAT_S24_P32, SAMPLE_FORMAT_S32, + + /** + * 32 bit floating point samples in the host's format. The + * range is -1.0f to +1.0f. + */ + SAMPLE_FORMAT_FLOAT, }; static const unsigned MAX_CHANNELS = 8; @@ -168,6 +174,7 @@ audio_valid_sample_format(enum sample_format format) case SAMPLE_FORMAT_S24: case SAMPLE_FORMAT_S24_P32: case SAMPLE_FORMAT_S32: + case SAMPLE_FORMAT_FLOAT: return true; case SAMPLE_FORMAT_UNDEFINED: @@ -241,6 +248,7 @@ sample_format_size(enum sample_format format) case SAMPLE_FORMAT_S24_P32: case SAMPLE_FORMAT_S32: + case SAMPLE_FORMAT_FLOAT: return 4; case SAMPLE_FORMAT_UNDEFINED: |