diff options
Diffstat (limited to 'gr-audio-osx/src/audio_osx_source.cc')
| -rw-r--r-- | gr-audio-osx/src/audio_osx_source.cc | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/gr-audio-osx/src/audio_osx_source.cc b/gr-audio-osx/src/audio_osx_source.cc index 27097f106c..66bed24fe6 100644 --- a/gr-audio-osx/src/audio_osx_source.cc +++ b/gr-audio-osx/src/audio_osx_source.cc @@ -248,7 +248,7 @@ audio_osx_source::audio_osx_source (int sample_rate, "audio_osx_source::audio_osx_source"); #if _OSX_AU_DEBUG_ - fprintf (stderr, "---- Device Stream Format ----\n" ); + fprintf (stderr, "\n---- Device Stream Format ----\n" ); PrintStreamDesc (&asbd_device); #endif @@ -264,7 +264,7 @@ audio_osx_source::audio_osx_source (int sample_rate, "audio_osx_source::audio_osx_source"); #if _OSX_AU_DEBUG_ - fprintf (stderr, "---- Client Stream Format ----\n"); + fprintf (stderr, "\n---- Client Stream Format ----\n"); PrintStreamDesc (&asbd_client); #endif @@ -839,6 +839,11 @@ audio_osx_source::AUInputCallback (void* inRefCon, while (--l_counter >= 0) { float* inBuffer = (float*) This->d_OutputBuffer->mBuffers[l_counter].mData; + +#if _OSX_AU_DEBUG_ + fprintf (stderr, "cb2.5: enqueuing audio data.\n"); +#endif + int l_res = This->d_buffers[l_counter]->enqueue (inBuffer, ActualOutputFrames); if (l_res == -1) res = -1; @@ -857,7 +862,7 @@ audio_osx_source::AUInputCallback (void* inRefCon, } #if _OSX_AU_DEBUG_ - fprintf (stderr, "cb5: #OI = %4ld, #Cnt = %4ld, mSC = %ld, \n", + fprintf (stderr, "cb3: #OI = %4ld, #Cnt = %4ld, mSC = %ld, \n", ActualOutputFrames, This->d_queueSampleCount, This->d_max_sample_count); #endif @@ -865,9 +870,17 @@ audio_osx_source::AUInputCallback (void* inRefCon, // signal that data is available, if appropraite This->d_cond_data->signal (); +#if _OSX_AU_DEBUG_ + fprintf (stderr, "cb4: releasing internal mutex.\n"); +#endif + // release control to allow for other processing parts to run This->d_internal->post (); +#if _OSX_AU_DEBUG_ + fprintf (stderr, "cb5: returning.\n"); +#endif + return (err); } |