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Fixed a few compiler warnings.

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This commit is contained in:
Ryan C. Gordon 2017-01-05 20:11:19 -05:00
parent 4aa9e36983
commit 3761b5f60b
2 changed files with 4 additions and 4 deletions
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4
src/audio/SDL_audio.c
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@ -598,7 +598,7 @@ SDL_RunAudio(void *devicep)
/* if this fails...oh well. We'll play silence here. */
SDL_AudioStreamPut(device->stream, stream, stream_len);
while (SDL_AudioStreamAvailable(device->stream) >= device->spec.size) {
while (SDL_AudioStreamAvailable(device->stream) >= ((int) device->spec.size)) {
stream = SDL_AtomicGet(&device->enabled) ? current_audio.impl.GetDeviceBuf(device) : NULL;
if (stream == NULL) {
SDL_AudioStreamClear(device->stream);
@ -701,7 +701,7 @@ SDL_CaptureAudio(void *devicep)
/* if this fails...oh well. */
SDL_AudioStreamPut(device->stream, stream, stream_len);
while (SDL_AudioStreamAvailable(device->stream) >= device->callbackspec.size) {
while (SDL_AudioStreamAvailable(device->stream) >= ((int) device->callbackspec.size)) {
const int got = SDL_AudioStreamGet(device->stream, device->callbackspec.size, device->fake_stream, device->fake_stream_len);
SDL_assert((got < 0) || (got == device->callbackspec.size));
if (got != device->callbackspec.size) {

4
src/audio/SDL_audiocvt.c
View File

@ -729,7 +729,7 @@ ResampleAudioStream(SDL_AudioStream *stream, const float *inbuf, const int inbuf
stream->resampler_state[i] = last_sample[i];
}
return (dst - outbuf) * sizeof (float);
return (int) ((dst - outbuf) * sizeof (float));
}
static Uint8 *
@ -844,7 +844,7 @@ SDL_AudioStreamGet(SDL_AudioStream *stream, Uint32 len, void *buf, const Uint32
return SDL_SetError("Can't request partial sample frames");
}
return SDL_ReadFromDataQueue(stream->queue, buf, buflen);
return (int) SDL_ReadFromDataQueue(stream->queue, buf, buflen);
}
/* number of converted/resampled bytes available */