src/bindings/qt4/raopcallbackhandler.cpp

   1 /**
   2  * Copyright (C) 2012  Juho Vähä-Herttua
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included
  13  * in all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  18  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  19  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  20  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  21  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 #include "raopcallbackhandler.h"
  25
  26 RaopCallbackHandler::RaopCallbackHandler(QObject *parent) :
  27     QObject(parent)
  28 {
  29 }
  30
  31 void RaopCallbackHandler::init(RaopAudioHandler *callbacks)
  32 {
  33     m_callbacks = callbacks;
  34 }
  35
  36 void RaopCallbackHandler::audioInit(void *session, int bits, int channels, int samplerate)
  37 {
  38     void **retval = (void**)session;
  39     if (m_callbacks) {
  40         *retval = m_callbacks->audioInit(bits, channels, samplerate);
  41     }
  42 }
  43
  44 void RaopCallbackHandler::audioProcess(void *session, void *buffer, int buflen)
  45 {
  46     if (m_callbacks) {
  47         m_callbacks->audioProcess(session, QByteArray((const char *)buffer, buflen));
  48     }
  49 }
  50
  51 void RaopCallbackHandler::audioDestroy(void *session)
  52 {
  53     if (m_callbacks) {
  54         m_callbacks->audioDestroy(session);
  55     }
  56 }
  57
  58 void RaopCallbackHandler::audioFlush(void *session)
  59 {
  60     if (m_callbacks) {
  61         m_callbacks->audioFlush(session);
  62     }
  63 }
  64
  65 void RaopCallbackHandler::audioSetVolume(void *session, float volume)
  66 {
  67     if (m_callbacks) {
  68         m_callbacks->audioSetVolume(session, volume);
  69     }
  70 }
  71
  72 void RaopCallbackHandler::audioSetMetadata(void *session, void *buffer, int buflen)
  73 {
  74     if (m_callbacks) {
  75         m_callbacks->audioSetMetadata(session, QByteArray((const char *)buffer, buflen));
  76     }
  77 }
  78
  79 void RaopCallbackHandler::audioSetCoverart(void *session, void *buffer, int buflen)
  80 {
  81     if (m_callbacks) {
  82         m_callbacks->audioSetCoverart(session, QByteArray((const char *)buffer, buflen));
  83     }
  84 }
  85