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wineesd.drv: Build a unique name so we can identify our stream.

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Put the windows application name in it to make it user friendly as it is displayed by EsounD mixers.
This commit is contained in:
Francois Gouget 2009-03-28 11:26:39 +01:00 committed by Alexandre Julliard
parent d1a7136b6f
commit 45a5968358
1 changed files with 35 additions and 10 deletions
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45
dlls/wineesd.drv/audio.c
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@ -165,6 +165,7 @@ typedef struct {
DWORD dwSleepTime; /* Num of milliseconds to sleep between filling the dsp buffers */
/* esd information */
char* stream_name; /* a unique name identifying the esd stream */
int stream_fd; /* the socket fd we get from esd when opening a stream for playing */
char* sound_buffer;
@ -198,6 +199,7 @@ typedef struct {
char interface_name[32];
/* esd information */
char* stream_name; /* a unique name identifying the esd stream */
int stream_fd; /* the socket fd we get from esd when opening a stream for recording */
LPWAVEHDR lpQueuePtr;
@ -391,12 +393,35 @@ static void copy_format(LPWAVEFORMATEX wf1, LPWAVEFORMATPCMEX wf2)
memcpy(wf2, wf1, sizeof(WAVEFORMATEX) + wf1->cbSize);
}
static char* get_stream_name(const char* direction, unsigned int dev_id)
{
char exename[MAX_PATH];
char *basename, *s;
char* stream_name;
GetModuleFileNameA(NULL, exename, sizeof(exename));
exename[sizeof(exename)-1]='\0';
basename = s = exename;
while (*s)
{
if (*s == '/' || *s == '\\')
basename = s+1;
s++;
}
stream_name = HeapAlloc(GetProcessHeap(), 0, 4+strlen(basename)+10+strlen(direction)+10+1);
sprintf(stream_name, "%s (%lu:%s%u)", basename, (unsigned long)getpid(), direction, dev_id);
return stream_name;
}
/******************************************************************
* ESD_CloseWaveOutDevice
*
*/
static void ESD_CloseWaveOutDevice(WINE_WAVEOUT* wwo)
{
HeapFree(GetProcessHeap(), 0, wwo->stream_name);
esd_close(wwo->stream_fd);
wwo->stream_fd = -1;
@ -412,6 +437,7 @@ static void ESD_CloseWaveOutDevice(WINE_WAVEOUT* wwo)
*/
static void ESD_CloseWaveInDevice(WINE_WAVEIN* wwi)
{
HeapFree(GetProcessHeap(), 0, wwi->stream_name);
esd_close(wwi->stream_fd);
wwi->stream_fd = -1;
}
@ -1264,14 +1290,15 @@ static DWORD wodOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
out_rate = (int) wwo->waveFormat.Format.nSamplesPerSec;
TRACE("esd output format = 0x%08x, rate = %d\n", out_format, out_rate);
wwo->stream_fd = esd_play_stream(out_format, out_rate, NULL, "wineesd");
wwo->stream_fd = esd_play_stream(out_format, out_rate, NULL, wwo->stream_name);
TRACE("wwo->stream_fd=%d\n", wwo->stream_fd);
if(wwo->stream_fd < 0) return MMSYSERR_ALLOCATED;
wwo->stream_name = get_stream_name("out", wDevID);
/* clear these so we don't have any confusion ;-) */
wwo->sound_buffer = 0;
wwo->buffer_size = 0;
if(wwo->stream_fd < 0) return MMSYSERR_ALLOCATED;
wwo->dwPlayedTotal = 0;
wwo->dwWrittenTotal = 0;
@ -1295,8 +1322,6 @@ static DWORD wodOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
}
wwo->hStartUpEvent = INVALID_HANDLE_VALUE;
TRACE("stream=%d\n", wwo->stream_fd);
TRACE("wBitsPerSample=%u, nAvgBytesPerSec=%u, nSamplesPerSec=%u, nChannels=%u nBlockAlign=%u!\n",
wwo->waveFormat.Format.wBitsPerSample, wwo->waveFormat.Format.nAvgBytesPerSec,
wwo->waveFormat.Format.nSamplesPerSec, wwo->waveFormat.Format.nChannels,
@ -1912,11 +1937,13 @@ static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
TRACE("esd input format = 0x%08x, rate = %d\n", in_format, in_rate);
#ifdef WID_USE_ESDMON
wwi->stream_fd = esd_monitor_stream(in_format, in_rate, NULL, "wineesd");
wwi->stream_fd = esd_monitor_stream(in_format, in_rate, NULL, wwi->stream_name);
#else
wwi->stream_fd = esd_record_stream(in_format, in_rate, NULL, "wineesd");
wwi->stream_fd = esd_record_stream(in_format, in_rate, NULL, wwi->stream_name);
#endif
TRACE("(wwi->stream_fd=%d)\n",wwi->stream_fd);
TRACE("wwi->stream_fd=%d\n",wwi->stream_fd);
if(wwi->stream_fd < 0) return MMSYSERR_ALLOCATED;
wwi->stream_name = get_stream_name("in", wDevID);
wwi->state = WINE_WS_STOPPED;
if (wwi->lpQueuePtr) {
@ -1924,8 +1951,6 @@ static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
wwi->lpQueuePtr = NULL;
}
if(wwi->stream_fd < 0) return MMSYSERR_ALLOCATED;
/* Set the socket to O_NONBLOCK, so we can stop recording smoothly */
mode = fcntl(wwi->stream_fd, F_GETFL);
mode |= O_NONBLOCK;