diff options
Diffstat (limited to 'src/audiobackend-pulse.cc')
| -rw-r--r-- | src/audiobackend-pulse.cc | 57 |
1 files changed, 42 insertions, 15 deletions
diff --git a/src/audiobackend-pulse.cc b/src/audiobackend-pulse.cc index 57d1a5c..63013af 100644 --- a/src/audiobackend-pulse.cc +++ b/src/audiobackend-pulse.cc @@ -25,6 +25,10 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include "audiobackend-pulse.h" +#include "mediaconfig.h" + +#include <pulse/simple.h> +#include <pulse/error.h> #ifdef WITH_PULSE @@ -40,34 +44,57 @@ http://freedesktop.org/software/pulseaudio/doxygen/parec-simple_8c-example.html AudioBackendPulse::AudioBackendPulse(const char *device) { - // Initialise pulse here - - //s = pa_simple_new(...); + // Initialize PulseAudio + pa_sample_spec ss; + ss.format = PA_SAMPLE_S16NE; + ss.channels = 1; + ss.rate = SAMPLERATE; + + sIn = pa_simple_new(NULL, // Use the default server. + "SimpleRTP", // Our application's name. + PA_STREAM_RECORD, + NULL, // Use the default device. + "SimpleRTP", // Description of our stream. + &ss, // Our sample format. + NULL, // Use default channel map + NULL, // Use default buffering attributes. + NULL // Ignore error code. + ); + + sOut = pa_simple_new(NULL, // Use the default server. + "SimpleRTP", // Our application's name. + PA_STREAM_PLAYBACK, + NULL, // Use the default device. + "SimpleRTP", // Description of our stream. + &ss, // Our sample format. + NULL, // Use default channel map + NULL, // Use default buffering attributes. + NULL // Ignore error code. + ); } AudioBackendPulse::~AudioBackendPulse() { - // Shut down pulse here - - //pa_simple_free(s); + // Freeeeedoooooom! Set the PulseAudio instance free again, we're done + pa_simple_free(sIn); + pa_simple_free(sOut); } int AudioBackendPulse::read(char *pcm, size_t maxsize) { // read maximum 'maxsize' bytes into pcm and return number of bytes read. - - //pa_simple_read(...) - - return 0; + return pa_simple_read(sIn, + pcm, + maxsize, + NULL); } int AudioBackendPulse::write(const char *pcm, size_t size) { - // write pcm to pulse - - //pa_simple_write(...) - - return 0; + return pa_simple_write(sOut, + pcm, + size, + NULL); } #endif/*WITH_PULSE*/ |