int freerdp_rdpsnd_client_subsystem_entry(PFREERDP_RDPSND_DEVICE_ENTRY_POINTS pEntryPoints)
{
ADDIN_ARGV* args;
rdpsndWinmmPlugin* winmm;
winmm = (rdpsndWinmmPlugin*) calloc(1, sizeof(rdpsndWinmmPlugin));
if (!winmm)
return -1;
winmm->device.DisableConfirmThread = TRUE;
winmm->device.Open = rdpsnd_winmm_open;
winmm->device.FormatSupported = rdpsnd_winmm_format_supported;
winmm->device.SetFormat = rdpsnd_winmm_set_format;
winmm->device.GetVolume = rdpsnd_winmm_get_volume;
winmm->device.SetVolume = rdpsnd_winmm_set_volume;
winmm->device.WaveDecode = rdpsnd_winmm_wave_decode;
winmm->device.WavePlay = rdpsnd_winmm_wave_play;
winmm->device.Start = rdpsnd_winmm_start;
winmm->device.Close = rdpsnd_winmm_close;
winmm->device.Free = rdpsnd_winmm_free;
args = pEntryPoints->args;
rdpsnd_winmm_parse_addin_args((rdpsndDevicePlugin*) winmm, args);
winmm->dsp_context = freerdp_dsp_context_new();
pEntryPoints->pRegisterRdpsndDevice(pEntryPoints->rdpsnd, (rdpsndDevicePlugin*) winmm);
return 0;
}
audin_server_context* audin_server_context_new(HANDLE vcm)
{
audin_server* audin;
audin = (audin_server *)calloc(1, sizeof(audin_server));
if (!audin)
{
WLog_ERR(TAG, "calloc failed!");
return NULL;
}
audin->context.vcm = vcm;
audin->context.selected_client_format = -1;
audin->context.frames_per_packet = 4096;
audin->context.SelectFormat = audin_server_select_format;
audin->context.Open = audin_server_open;
audin->context.Close = audin_server_close;
audin->dsp_context = freerdp_dsp_context_new();
if (!audin->dsp_context)
{
WLog_ERR(TAG, "freerdp_dsp_context_new failed!");
free(audin);
return NULL;
}
return (audin_server_context*) audin;
}
RdpsndServerContext* rdpsnd_server_context_new(HANDLE vcm)
{
RdpsndServerContext* context;
RdpsndServerPrivate *priv;
context = (RdpsndServerContext *)calloc(1, sizeof(RdpsndServerContext));
if (!context)
{
WLog_ERR(TAG, "calloc failed!");
return NULL;
}
context->vcm = vcm;
context->Start = rdpsnd_server_start;
context->Stop = rdpsnd_server_stop;
context->selected_client_format = -1;
context->Initialize = rdpsnd_server_initialize;
context->SelectFormat = rdpsnd_server_select_format;
context->SendSamples = rdpsnd_server_send_samples;
context->SetVolume = rdpsnd_server_set_volume;
context->Close = rdpsnd_server_close;
context->priv = priv = (RdpsndServerPrivate *)calloc(1, sizeof(RdpsndServerPrivate));
if (!priv)
{
WLog_ERR(TAG, "calloc failed!");
goto out_free;
}
priv->dsp_context = freerdp_dsp_context_new();
if (!priv->dsp_context)
{
WLog_ERR(TAG, "freerdp_dsp_context_new failed!");
goto out_free_priv;
}
priv->input_stream = Stream_New(NULL, 4);
if (!priv->input_stream)
{
WLog_ERR(TAG, "Stream_New failed!");
goto out_free_dsp;
}
priv->expectedBytes = 4;
priv->waitingHeader = TRUE;
priv->ownThread = TRUE;
return context;
out_free_dsp:
freerdp_dsp_context_free(priv->dsp_context);
out_free_priv:
free(context->priv);
out_free:
free(context);
return NULL;
}
int FreeRDPRdpsndDeviceEntry(PFREERDP_RDPSND_DEVICE_ENTRY_POINTS pEntryPoints)
{
rdpsndPulsePlugin* pulse;
RDP_PLUGIN_DATA* data;
pulse = xnew(rdpsndPulsePlugin);
pulse->device.Open = rdpsnd_pulse_open;
pulse->device.FormatSupported = rdpsnd_pulse_format_supported;
pulse->device.SetFormat = rdpsnd_pulse_set_format;
pulse->device.SetVolume = rdpsnd_pulse_set_volume;
pulse->device.Play = rdpsnd_pulse_play;
pulse->device.Start = rdpsnd_pulse_start;
pulse->device.Close = rdpsnd_pulse_close;
pulse->device.Free = rdpsnd_pulse_free;
data = pEntryPoints->plugin_data;
if (data && strcmp((char*)data->data[0], "pulse") == 0)
{
if(data->data[1] && strlen((char*)data->data[1]) > 0)
pulse->device_name = xstrdup((char*)data->data[1]);
else
pulse->device_name = NULL;
}
pulse->dsp_context = freerdp_dsp_context_new();
pulse->mainloop = pa_threaded_mainloop_new();
if (!pulse->mainloop)
{
DEBUG_WARN("pa_threaded_mainloop_new failed");
rdpsnd_pulse_free((rdpsndDevicePlugin*)pulse);
return 1;
}
pulse->context = pa_context_new(pa_threaded_mainloop_get_api(pulse->mainloop), "freerdp");
if (!pulse->context)
{
DEBUG_WARN("pa_context_new failed");
rdpsnd_pulse_free((rdpsndDevicePlugin*)pulse);
return 1;
}
pa_context_set_state_callback(pulse->context, rdpsnd_pulse_context_state_callback, pulse);
if (!rdpsnd_pulse_connect((rdpsndDevicePlugin*)pulse))
{
DEBUG_WARN("rdpsnd_pulse_connect failed");
rdpsnd_pulse_free((rdpsndDevicePlugin*)pulse);
return 1;
}
pEntryPoints->pRegisterRdpsndDevice(pEntryPoints->rdpsnd, (rdpsndDevicePlugin*)pulse);
return 0;
}
ITSMFAudioDevice *freerdp_tsmf_client_audio_subsystem_entry(void)
{
TSMFAlsaAudioDevice *alsa;
alsa = (TSMFAlsaAudioDevice *) malloc(sizeof(TSMFAlsaAudioDevice));
ZeroMemory(alsa, sizeof(TSMFAlsaAudioDevice));
alsa->iface.Open = tsmf_alsa_open;
alsa->iface.SetFormat = tsmf_alsa_set_format;
alsa->iface.Play = tsmf_alsa_play;
alsa->iface.GetLatency = tsmf_alsa_get_latency;
alsa->iface.Flush = tsmf_alsa_flush;
alsa->iface.Free = tsmf_alsa_free;
alsa->dsp_context = freerdp_dsp_context_new();
return (ITSMFAudioDevice *) alsa;
}
audin_server_context* audin_server_context_new(WTSVirtualChannelManager* vcm)
{
audin_server* audin;
audin = xnew(audin_server);
audin->context.vcm = vcm;
audin->context.selected_client_format = -1;
audin->context.frames_per_packet = 4096;
audin->context.SelectFormat = audin_server_select_format;
audin->context.Open = audin_server_open;
audin->context.Close = audin_server_close;
audin->dsp_context = freerdp_dsp_context_new();
return (audin_server_context*) audin;
}
ITSMFAudioDevice* TSMFAudioDeviceEntry(void)
{
TSMFALSAAudioDevice* alsa;
alsa = xnew(TSMFALSAAudioDevice);
alsa->iface.Open = tsmf_alsa_open;
alsa->iface.SetFormat = tsmf_alsa_set_format;
alsa->iface.Play = tsmf_alsa_play;
alsa->iface.GetLatency = tsmf_alsa_get_latency;
alsa->iface.Flush = tsmf_alsa_flush;
alsa->iface.Free = tsmf_alsa_free;
alsa->dsp_context = freerdp_dsp_context_new();
return (ITSMFAudioDevice*) alsa;
}
audin_server_context* audin_server_context_new(HANDLE vcm)
{
audin_server* audin;
audin = (audin_server *)calloc(1, sizeof(audin_server));
audin->context.vcm = vcm;
audin->context.selected_client_format = -1;
audin->context.frames_per_packet = 4096;
audin->context.SelectFormat = audin_server_select_format;
audin->context.Open = audin_server_open;
audin->context.Close = audin_server_close;
audin->dsp_context = freerdp_dsp_context_new();
return (audin_server_context*) audin;
}
int FreeRDPAudinDeviceEntry(PFREERDP_AUDIN_DEVICE_ENTRY_POINTS pEntryPoints)
{
AudinALSADevice* alsa;
RDP_PLUGIN_DATA* data;
alsa = xnew(AudinALSADevice);
alsa->iface.Open = audin_alsa_open;
alsa->iface.FormatSupported = audin_alsa_format_supported;
alsa->iface.SetFormat = audin_alsa_set_format;
alsa->iface.Close = audin_alsa_close;
alsa->iface.Free = audin_alsa_free;
alsa->device_name[0] = '\0';
data = pEntryPoints->plugin_data;
if (data)
{
char *data2 = (char *) (data->data[2]);
if (data->data[0] && (strcmp(data->data[0], "audin") == 0) &&
data->data[1] && (strcmp(data->data[1], "alsa") == 0) &&
data2 && (*data2 != '\0'))
{
strncpy(alsa->device_name, data2, sizeof(alsa->device_name));
}
}
if (alsa->device_name[0] == '\0')
{
strcpy(alsa->device_name, "default");
}
alsa->frames_per_packet = 128;
alsa->target_rate = 22050;
alsa->actual_rate = 22050;
alsa->format = SND_PCM_FORMAT_S16_LE;
alsa->target_channels = 2;
alsa->actual_channels = 2;
alsa->bytes_per_channel = 2;
alsa->thread = freerdp_thread_new();
alsa->dsp_context = freerdp_dsp_context_new();
pEntryPoints->pRegisterAudinDevice(pEntryPoints->plugin, (IAudinDevice*) alsa);
return 0;
}
rdpsnd_server_context* rdpsnd_server_context_new(WTSVirtualChannelManager* vcm)
{
rdpsnd_server* rdpsnd;
rdpsnd = xnew(rdpsnd_server);
rdpsnd->context.vcm = vcm;
rdpsnd->context.selected_client_format = -1;
rdpsnd->context.Initialize = rdpsnd_server_initialize;
rdpsnd->context.SelectFormat = rdpsnd_server_select_format;
rdpsnd->context.SendSamples = rdpsnd_server_send_samples;
rdpsnd->context.SetVolume = rdpsnd_server_set_volume;
rdpsnd->context.Close = rdpsnd_server_close;
rdpsnd->dsp_context = freerdp_dsp_context_new();
return (rdpsnd_server_context*) rdpsnd;
}
RdpsndServerContext* rdpsnd_server_context_new(HANDLE vcm)
{
RdpsndServerContext* context;
context = (RdpsndServerContext*) calloc(1, sizeof(RdpsndServerContext));
if (!context)
return NULL;
context->vcm = vcm;
context->Start = rdpsnd_server_start;
context->Stop = rdpsnd_server_stop;
context->selected_client_format = -1;
context->Initialize = rdpsnd_server_initialize;
context->SelectFormat = rdpsnd_server_select_format;
context->SendSamples = rdpsnd_server_send_samples;
context->SetVolume = rdpsnd_server_set_volume;
context->Close = rdpsnd_server_close;
context->priv = (RdpsndServerPrivate*) calloc(1, sizeof(RdpsndServerPrivate));
if (!context->priv)
goto out_free;
context->priv->dsp_context = freerdp_dsp_context_new();
if (!context->priv->dsp_context)
goto out_free_priv;
return context;
out_free_priv:
free(context->priv);
out_free:
free(context);
return NULL;
}
