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gst_plugins_symbian/gst/devsound/gstdevsoundsink.c
changeset 11 1373546e05c6
parent 7 71e347f905f2
equal deleted inserted replaced
10:6f340f756486 11:1373546e05c6 
    36 #include <gst/audio/gstaudioclock.h>
 
    36 #include <gst/audio/gstaudioclock.h>
 
    37 #endif /*AV_SYNC*/
 
    37 #endif /*AV_SYNC*/
 
    38 
    38 
    39 
    39 
    40 GST_DEBUG_CATEGORY_EXTERN (devsound_debug);
 
    40 GST_DEBUG_CATEGORY_EXTERN (devsound_debug);
 
       
    41 #ifdef GST_CAT_DEFAULT
 
       
    42 #undef GST_CAT_DEFAULT
 
       
    43 #endif
 
       
    44 
    41 #define GST_CAT_DEFAULT devsound_debug
 
    45 #define GST_CAT_DEFAULT devsound_debug
 
    42 
    46 
    43 /* elementfactory information */
 
    47 /* elementfactory information */
 
    44 static const GstElementDetails gst_devsound_sink_details=
 
    48 static const GstElementDetails gst_devsound_sink_details=
 
    45 GST_ELEMENT_DETAILS ("Audio Sink (DEVSOUND)",
 
    49 GST_ELEMENT_DETAILS ("Audio Sink (DEVSOUND)",
 
    79 static void *StartDevSoundThread(void *threadid);
 
    83 static void *StartDevSoundThread(void *threadid);
 
    80 
    84 
    81 //Error concealment interface impl
 
    85 //Error concealment interface impl
 
    82 static void gst_error_concealment_handler_init (gpointer g_iface,
 
    86 static void gst_error_concealment_handler_init (gpointer g_iface,
 
    83     gpointer iface_data);
 
    87     gpointer iface_data);
 
    84 static gint gst_ConcealErrorForNextBuffer();
 
    88 static gint gst_ConcealErrorForNextBuffer(void);
 
    85 static gint gst_SetFrameMode(gboolean aFrameMode);
 
    89 static gint gst_SetFrameMode(gboolean aFrameMode);
 
    86 static gint gst_FrameModeRqrdForEC(gboolean* aFrameModeRqrd);
 
    90 static gint gst_FrameModeRqrdForEC(gboolean* aFrameModeRqrd);
 
    87 static void gst_Apply_ErrorConcealment_Update(GstDevsoundSink* dssink);
 
    91 static void gst_Apply_ErrorConcealment_Update(GstDevsoundSink* dssink);
 
    88 
    92 
    89 //G711 interface impl
 
    93 //G711 interface impl
 
    97 
   101 
    98 
   102 
    99 //G729 interface impl
 
   103 //G729 interface impl
 
   100 static void gst_g729_decoder_handler_init (gpointer g_iface,
 
   104 static void gst_g729_decoder_handler_init (gpointer g_iface,
 
   101     gpointer iface_data);
 
   105     gpointer iface_data);
 
   102 static gint gst_BadLsfNextBuffer();
 
   106 static gint gst_BadLsfNextBuffer(void);
 
   103 static void gst_Apply_G729_Decoder_Update(GstDevsoundSink* dssink );
 
   107 static void gst_Apply_G729_Decoder_Update(GstDevsoundSink* dssink );
 
   104 
   108 
   105 //Ilbc interface impl
 
   109 //Ilbc interface impl
 
   106 static void gst_ilbc_decoder_handler_init (gpointer g_iface,
 
   110 static void gst_ilbc_decoder_handler_init (gpointer g_iface,
 
   107     gpointer iface_data);
 
   111     gpointer iface_data);
 
   205         GST_STATIC_CAPS ("audio/x-raw-int, " "endianness = (int) { " G_STRINGIFY (G_BYTE_ORDER) " }, " "signed = (boolean) TRUE, " "width = (int) 16, " "depth = (int) 16, " "rate = (int) [ 8000, 48000 ]," "channels = (int) [ 1, 2 ]; "
 
   209         GST_STATIC_CAPS ("audio/x-raw-int, " "endianness = (int) { " G_STRINGIFY (G_BYTE_ORDER) " }, " "signed = (boolean) TRUE, " "width = (int) 16, " "depth = (int) 16, " "rate = (int) [ 8000, 48000 ]," "channels = (int) [ 1, 2 ]; "
 
   206                 "audio/amr, " "rate = (int) 8000, " "channels = (int) 1 ; "
 
   210                 "audio/amr, " "rate = (int) 8000, " "channels = (int) 1 ; "
 
   207                 "audio/AMR, " "rate = (int) 8000, " "channels = (int) 1 ; "
 
   211                 "audio/AMR, " "rate = (int) 8000, " "channels = (int) 1 ; "
 
   208                 "audio/x-alaw, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "
 
   212                 "audio/x-alaw, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "
 
   209                 "audio/g729, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "
 
   213                 "audio/g729, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "
 
   210                 "audio/mp3, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "                
   214                 "audio/mpeg, mpegversion = (int) 1, layer = (int) [ 1, 3 ], rate = (int) [ 8000, 48000 ], channels = (int) [ 1, 2 ]; "                
   211                 "audio/ilbc, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "
 
   215                 "audio/ilbc, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]; "
 
   212                 "audio/x-mulaw, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]")
 
   216                 "audio/x-mulaw, " "rate = (int) [ 8000, 48000 ], " "channels = (int) [ 1, 2 ]")
 
   213                 );
 
   217                 );
 
   214 
   218 
   215 static GstElementClass *parent_class= NULL;
 
   219 static GstElementClass *parent_class= NULL;
 
   258                NULL
 
   262                NULL
 
   259                };
 
   263                };
 
   260 
   264 
   261         devsoundsink_type =
 
   265         devsoundsink_type =
 
   262         g_type_register_static (GST_TYPE_BASE_SINK, "GstDevsoundSink",
 
   266         g_type_register_static (GST_TYPE_BASE_SINK, "GstDevsoundSink",
 
   263             &devsoundsink_info, 0);
 
   267             &devsoundsink_info, (GTypeFlags)0);
 
   264 
   268 
   265 
   269 
   266         g_type_add_interface_static (devsoundsink_type, GST_TYPE_ERROR_CONCEALMENT,
 
   270         g_type_add_interface_static (devsoundsink_type, GST_TYPE_ERROR_CONCEALMENT,
 
   267          &error_concealment_info);
 
   271          &error_concealment_info);
 
   268 
   272 
   332     
   336     
   333     gstelement_class->change_state = GST_DEBUG_FUNCPTR(gst_devsound_sink_change_state);
 
   337     gstelement_class->change_state = GST_DEBUG_FUNCPTR(gst_devsound_sink_change_state);
 
   334     
   338     
   335     g_object_class_install_property(gobject_class, PROP_DEVICE,
 
   339     g_object_class_install_property(gobject_class, PROP_DEVICE,
 
   336             g_param_spec_string("device", "Device", "Devsound device ",
 
   340             g_param_spec_string("device", "Device", "Devsound device ",
 
   337             DEFAULT_DEVICE, G_PARAM_READWRITE));
 
   341             DEFAULT_DEVICE, (GParamFlags)G_PARAM_READWRITE));
 
   338 
   342 
   339     g_object_class_install_property(gobject_class, VOLUME,
 
   343     g_object_class_install_property(gobject_class, VOLUME,
 
   340                 g_param_spec_int("volume", "Volume", "Devsound volume",
 
   344                 g_param_spec_int("volume", "Volume", "Devsound volume",
 
   341                         -1, G_MAXINT, -1, G_PARAM_READWRITE));
 
   345                         -1, G_MAXINT, -1, (GParamFlags)G_PARAM_READWRITE));
 
   342 
   346 
   343     g_object_class_install_property(gobject_class, VOLUMERAMP,
 
   347     g_object_class_install_property(gobject_class, VOLUMERAMP,
 
   344               g_param_spec_int("volumeramp", "VolumeRamp", "Devsound volume ramp",
 
   348               g_param_spec_int("volumeramp", "VolumeRamp", "Devsound volume ramp",
 
   345                       -1, G_MAXINT, -1, G_PARAM_READWRITE));
 
   349                       -1, G_MAXINT, -1, (GParamFlags)G_PARAM_READWRITE));
 
   346 
   350 
   347     g_object_class_install_property(gobject_class, MAXVOLUME,
 
   351     g_object_class_install_property(gobject_class, MAXVOLUME,
 
   348             g_param_spec_int("maxvolume", "MaxVolume", "Devsound max volume",
 
   352             g_param_spec_int("maxvolume", "MaxVolume", "Devsound max volume",
 
   349                     -1, G_MAXINT, -1, G_PARAM_READABLE));
 
   353                     -1, G_MAXINT, -1, G_PARAM_READABLE));
 
   350 
   354 
   351     g_object_class_install_property(gobject_class, LEFTBALANCE,
 
   355     g_object_class_install_property(gobject_class, LEFTBALANCE,
 
   352                   g_param_spec_int("leftbalance", "Left Balance", "Left Balance",
 
   356                   g_param_spec_int("leftbalance", "Left Balance", "Left Balance",
 
   353                           -1, G_MAXINT, -1, G_PARAM_READWRITE));
 
   357                           -1, G_MAXINT, -1, (GParamFlags)G_PARAM_READWRITE));
 
   354 
   358 
   355     g_object_class_install_property(gobject_class, RIGHTBALANCE,
 
   359     g_object_class_install_property(gobject_class, RIGHTBALANCE,
 
   356                    g_param_spec_int("rightbalance", "Right Balance", "Right Balance",
 
   360                    g_param_spec_int("rightbalance", "Right Balance", "Right Balance",
 
   357                            -1, G_MAXINT, -1, G_PARAM_READWRITE));
 
   361                            -1, G_MAXINT, -1, (GParamFlags)G_PARAM_READWRITE));
 
   358 /*
 
   362 /*
 
   359     g_object_class_install_property(gobject_class, SAMPLESPLAYED,
 
   363     g_object_class_install_property(gobject_class, SAMPLESPLAYED,
 
   360                       g_param_spec_int("samplesplayed", "Samples Played", "Samples Played",
 
   364                       g_param_spec_int("samplesplayed", "Samples Played", "Samples Played",
 
   361                               -1, G_MAXINT, -1, G_PARAM_READABLE));
 
   365                               -1, G_MAXINT, -1, G_PARAM_READABLE));
 
   362 */
 
   366 */
 
   363     g_object_class_install_property(gobject_class, PRIORITY,
 
   367     g_object_class_install_property(gobject_class, PRIORITY,
 
   364             g_param_spec_int("priority", "Priority", "Priority ", -1,
 
   368             g_param_spec_int("priority", "Priority", "Priority ", -1,
 
   365                     G_MAXINT, -1,
 
   369                     G_MAXINT, -1,
 
   366                     G_PARAM_READWRITE));
 
   370                     (GParamFlags)G_PARAM_READWRITE));
 
   367 
   371 
   368     g_object_class_install_property(gobject_class, PREFERENCE,
 
   372     g_object_class_install_property(gobject_class, PREFERENCE,
 
   369             g_param_spec_int("preference", "Preference", "Preference ", -1,
 
   373             g_param_spec_int("preference", "Preference", "Preference ", -1,
 
   370                     G_MAXINT, -1,
 
   374                     G_MAXINT, -1,
 
   371                     G_PARAM_READWRITE));
 
   375                     (GParamFlags)G_PARAM_READWRITE));
 
   372 /*
 
   376 /*
 
   373     g_object_class_install_property(gobject_class, RATE,
 
   377     g_object_class_install_property(gobject_class, RATE,
 
   374             g_param_spec_int("rate", "Rate", "Rate ", -1,
 
   378             g_param_spec_int("rate", "Rate", "Rate ", -1,
 
   375                     G_MAXINT, -1,
 
   379                     G_MAXINT, -1,
 
   376                     G_PARAM_READWRITE));
 
   380                     G_PARAM_READWRITE));
 
   381                     G_PARAM_READWRITE));
 
   385                     G_PARAM_READWRITE));
 
   382 */
 
   386 */
 
   383     g_object_class_install_property(gobject_class, OUTPUTDEVICE,
 
   387     g_object_class_install_property(gobject_class, OUTPUTDEVICE,
 
   384              g_param_spec_int("outputdevice", "Output Device", "Output Device ", -1,
 
   388              g_param_spec_int("outputdevice", "Output Device", "Output Device ", -1,
 
   385                      G_MAXINT, -1,
 
   389                      G_MAXINT, -1,
 
   386                      G_PARAM_READWRITE));
 
   390                      (GParamFlags)G_PARAM_READWRITE));
 
   387     
   391     
   388 #ifdef AV_SYNC
 
   392 #ifdef AV_SYNC
 
   389     gstelement_class->provide_clock = GST_DEBUG_FUNCPTR (gst_devsound_sink_provide_clock);
 
   393     gstelement_class->provide_clock = GST_DEBUG_FUNCPTR (gst_devsound_sink_provide_clock);
 
   390 #endif /*AV_SYNC*/
 
   394 #endif /*AV_SYNC*/
 
   391 
   395 
   819         }
 
   823         }
 
   820     else if (!strncmp(mimetype, "audio/g729", 10))
 
   824     else if (!strncmp(mimetype, "audio/g729", 10))
 
   821         {
 
   825         {
 
   822         devsoundsink->fourcc = 0x39323747; //KMccFourCCIdG729   
   826         devsoundsink->fourcc = 0x39323747; //KMccFourCCIdG729   
   823         }
 
   827         }
 
   824     else if (!strncmp(mimetype, "audio/mp3", 9))
 
   828     else if (!strncmp(mimetype, "audio/mpeg", 10))
 
   825         {
 
   829         {
 
   826         devsoundsink->fourcc = 0x33504d20; //KMMFFourCCCodeMP3    
   830         devsoundsink->fourcc = 0x33504d20; //KMMFFourCCCodeMP3    
   827         }
 
   831         }
 
   828     else
 
   832     else
 
   829         {
 
   833         {
 
  1219     }
 
  1223     }
 
  1220 
  1224 
  1221 static gint gst_BadLsfNextBuffer()
 
  1225 static gint gst_BadLsfNextBuffer()
 
  1222     {
 
  1226     {
 
  1223     customInfaceUpdate.g729badlsfnextbufferupdate = TRUE;
 
  1227     customInfaceUpdate.g729badlsfnextbufferupdate = TRUE;
 
       
  1228     return 0;
 
  1224     }
 
  1229     }
 
  1225 
  1230 
  1226 static void gst_Apply_G729_Decoder_Update(GstDevsoundSink* dssink )
 
  1231 static void gst_Apply_G729_Decoder_Update(GstDevsoundSink* dssink )
 
  1227     {
 
  1232     {
 
  1228     if(customInfaceUpdate.g729badlsfnextbufferupdate)
 
  1233     if(customInfaceUpdate.g729badlsfnextbufferupdate)
FCL/sf/mw/gstreamer