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channels/rdpsnd: add option for configuring audio quality mode

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This commit is contained in:
Marc-André Moreau 2013-11-19 14:29:31 -05:00
parent b0369cf284
commit c03a2e5497
1 changed files with 24 additions and 1 deletions
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25
channels/rdpsnd/client/rdpsnd_main.c
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@ -65,6 +65,7 @@ struct rdpsnd_plugin
HANDLE ScheduleThread;
BYTE cBlockNo;
UINT16 wQualityMode;
int wCurrentFormatNo;
AUDIO_FORMAT* ServerFormats;
@ -139,7 +140,7 @@ void rdpsnd_send_quality_mode_pdu(rdpsndPlugin* rdpsnd)
Stream_Write_UINT8(pdu, SNDC_QUALITYMODE); /* msgType */
Stream_Write_UINT8(pdu, 0); /* bPad */
Stream_Write_UINT16(pdu, 4); /* BodySize */
Stream_Write_UINT16(pdu, HIGH_QUALITY); /* wQualityMode */
Stream_Write_UINT16(pdu, rdpsnd->wQualityMode); /* wQualityMode */
Stream_Write_UINT16(pdu, 0); /* Reserved */
rdpsnd_virtual_channel_write(rdpsnd, pdu);
@ -597,6 +598,7 @@ COMMAND_LINE_ARGUMENT_A rdpsnd_args[] =
{ "rate", COMMAND_LINE_VALUE_REQUIRED, "<rate>", NULL, NULL, -1, NULL, "rate" },
{ "channel", COMMAND_LINE_VALUE_REQUIRED, "<channel>", NULL, NULL, -1, NULL, "channel" },
{ "latency", COMMAND_LINE_VALUE_REQUIRED, "<latency>", NULL, NULL, -1, NULL, "latency" },
{ "quality", COMMAND_LINE_VALUE_REQUIRED, "<quality mode>", NULL, NULL, -1, NULL, "quality mode" },
{ NULL, 0, NULL, NULL, NULL, -1, NULL, NULL }
};
@ -606,10 +608,13 @@ static void rdpsnd_process_addin_args(rdpsndPlugin* rdpsnd, ADDIN_ARGV* args)
DWORD flags;
COMMAND_LINE_ARGUMENT_A* arg;
rdpsnd->wQualityMode = HIGH_QUALITY; /* default quality mode */
flags = COMMAND_LINE_SIGIL_NONE | COMMAND_LINE_SEPARATOR_COLON;
status = CommandLineParseArgumentsA(args->argc, (const char**) args->argv,
rdpsnd_args, flags, rdpsnd, NULL, NULL);
if (status < 0)
return;
@ -646,6 +651,24 @@ static void rdpsnd_process_addin_args(rdpsndPlugin* rdpsnd, ADDIN_ARGV* args)
{
rdpsnd->latency = atoi(arg->Value);
}
CommandLineSwitchCase(arg, "quality")
{
int wQualityMode = DYNAMIC_QUALITY;
if (_stricmp(arg->Value, "dynamic") == 0)
wQualityMode = DYNAMIC_QUALITY;
else if (_stricmp(arg->Value, "medium") == 0)
wQualityMode = MEDIUM_QUALITY;
else if (_stricmp(arg->Value, "high") == 0)
wQualityMode = HIGH_QUALITY;
else
wQualityMode = atoi(arg->Value);
if ((wQualityMode < 0) || (wQualityMode > 2))
wQualityMode = DYNAMIC_QUALITY;
rdpsnd->wQualityMode = (UINT16) wQualityMode;
}
CommandLineSwitchDefault(arg)
{