Changeset 319 for pjproject/trunk/pjmedia/src/pjmedia/errno.c

Timestamp:

Mar 15, 2006 8:56:04 PM (18 years ago)

Author:

bennylp

Message:

Tidying up sound device, register PortAudio? error codes, and initial support for stereo sound device (untested)

File:

• pjproject/trunk/pjmedia/src/pjmedia/errno.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia/errno.c

@@ -19 +19 @@
 #include <pjmedia/errno.h>
 #include <pj/string.h>
+#include <portaudio.h>
 
 
@@ -130 +131 @@
     pj_str_t errstr;
 
-    if (statcode >= PJMEDIA_ERRNO_START && 
-        statcode < PJMEDIA_ERRNO_START + PJ_ERRNO_SPACE_SIZE)
+    /* See if the error comes from PortAudio. */
+    if (statcode >= PJMEDIA_ERRNO_FROM_PORTAUDIO(paNotInitialized) &&
+        statcode <  PJMEDIA_ERRNO_FROM_PORTAUDIO(paNotInitialized + 10000))
+    {
+
+        int pa_err = statcode - PJMEDIA_ERRNO_FROM_PORTAUDIO(0);
+        pj_str_t msg;
+        
+        msg.ptr = (char*)Pa_GetErrorText(pa_err);
+        msg.slen = pj_ansi_strlen(msg.ptr);
+
+        errstr.ptr = buf;
+        pj_strncpy_with_null(&errstr, &msg, bufsize);
+        return errstr;
+
+    } else if (statcode >= PJMEDIA_ERRNO_START && 
+               statcode < PJMEDIA_ERRNO_START + PJ_ERRNO_SPACE_SIZE)
     {
         /* Find the error in the table.