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author | Lennart Poettering <lennart@poettering.net> | 2004-08-27 01:29:49 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2004-08-27 01:29:49 +0000 |
commit | 92bf0a365a3a8390bb3f023458a9e62c31849628 (patch) | |
tree | 23adcb50a438e13a0f3d46d492a2992b13b8f962 /polyp/sample.h | |
parent | b6b428e5cbfc2440f5950c0744e15bc4d84e6b31 (diff) |
latency work
major main loop bugfix
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@154 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'polyp/sample.h')
-rw-r--r-- | polyp/sample.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/polyp/sample.h b/polyp/sample.h index 459f8a30..28ae51ea 100644 --- a/polyp/sample.h +++ b/polyp/sample.h @@ -66,6 +66,9 @@ struct pa_sample_spec { uint8_t channels; /**< Audio channels. (1 for mono, 2 for stereo, ...) */ }; +/** Type for usec specifications */ +typedef uint32_t pa_usec_t; + /** Return the amount of bytes playback of a second of audio with the speicified sample type takes */ size_t pa_bytes_per_second(const struct pa_sample_spec *spec); @@ -73,7 +76,7 @@ size_t pa_bytes_per_second(const struct pa_sample_spec *spec); size_t pa_frame_size(const struct pa_sample_spec *spec); /** Calculate the time the specified bytes take to play with the specified sample type */ -uint32_t pa_bytes_to_usec(size_t length, const struct pa_sample_spec *spec); +pa_usec_t pa_bytes_to_usec(size_t length, const struct pa_sample_spec *spec); /** Return non-zero when the sample type specification is valid */ int pa_sample_spec_valid(const struct pa_sample_spec *spec); |