--- a/src/audio/SDL_audiocvt.c Wed Nov 25 04:41:09 2009 +0000
+++ b/src/audio/SDL_audiocvt.c Wed Nov 25 06:00:00 2009 +0000
@@ -837,7 +837,8 @@
}
if (filter == NULL) {
- return -1; /* Still no matching converter?! */
+ SDL_SetError("No conversion available for these formats");
+ return -1;
}
}
@@ -930,7 +931,8 @@
}
if (filter == NULL) {
- return -1; /* Still no matching converter?! */
+ SDL_SetError("No conversion available for these rates");
+ return -1;
}
}
@@ -969,16 +971,19 @@
* !!! FIXME: good in practice as it sounds in theory, though.
*/
- /* there are no unsigned types over 16 bits, so catch this upfront. */
+ /* there are no unsigned types over 16 bits, so catch this up front. */
if ((SDL_AUDIO_BITSIZE(src_fmt) > 16) && (!SDL_AUDIO_ISSIGNED(src_fmt))) {
+ SDL_SetError("Invalid source format");
return -1;
}
if ((SDL_AUDIO_BITSIZE(dst_fmt) > 16) && (!SDL_AUDIO_ISSIGNED(dst_fmt))) {
+ SDL_SetError("Invalid destination format");
return -1;
}
/* prevent possible divisions by zero, etc. */
if ((src_rate == 0) || (dst_rate == 0)) {
+ SDL_SetError("Source or destination rate is zero");
return -1;
}
#ifdef DEBUG_CONVERT