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Diffstat (limited to '')
| -rw-r--r-- | src/output/plugins/JackOutputPlugin.cxx | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/output/plugins/JackOutputPlugin.cxx b/src/output/plugins/JackOutputPlugin.cxx index acfd1ae0e..e104c3cb4 100644 --- a/src/output/plugins/JackOutputPlugin.cxx +++ b/src/output/plugins/JackOutputPlugin.cxx @@ -111,7 +111,11 @@ struct JackOutput { void Process(jack_nframes_t nframes); - void WriteSamples(const void *src, size_t n_frames); + /** + * @return the number of frames that were written + */ + size_t WriteSamples(const void *src, size_t n_frames); + size_t Play(const void *chunk, size_t size, Error &error); }; @@ -636,9 +640,11 @@ mpd_jack_delay(AudioOutput *ao) : 0; } -inline void +inline size_t JackOutput::WriteSamples(const void *_src, size_t n_frames) { + const size_t result = n_frames; + const float *src = (const float *)_src; while (n_frames-- > 0) { @@ -648,6 +654,8 @@ JackOutput::WriteSamples(const void *_src, size_t n_frames) sizeof(*src)); } } + + return result; } inline size_t @@ -689,8 +697,7 @@ JackOutput::Play(const void *chunk, size_t size, Error &error) if (space < size) size = space; - WriteSamples(chunk, size); - return size * frame_size; + return WriteSamples(chunk, size) * frame_size; } static size_t |