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Merge pull request #2409 from 057a3dd61f99517a3afea0051a49cb27994f94d/sdl-callback-fix

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Fix sound_sdl::sdl_callback, fill buffer with silence when underflow.
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R. Belmont 2017-06-25 07:55:14 -04:00 committed by GitHub
commit 10f74bb2fe
1 changed files with 1 additions and 0 deletions
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src/osd/modules/sound/sdl_sound.cpp
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@ -359,6 +359,7 @@ static void sdl_callback(void *userdata, Uint8 *stream, int len)
if (LOG_SOUND) if (LOG_SOUND)
fprintf(sound_log, "Underflow at sdl_callback: SPP=%d SBI=%d(%d) Len=%d\n", (int)thiz->stream_playpos, (int)sb_in, (int)thiz->stream_buffer_in, (int)len); fprintf(sound_log, "Underflow at sdl_callback: SPP=%d SBI=%d(%d) Len=%d\n", (int)thiz->stream_playpos, (int)sb_in, (int)thiz->stream_buffer_in, (int)len);
memset(stream, 0, len);
return; return;
} }
else if ((thiz->stream_playpos+len) > thiz->stream_buffer_size) else if ((thiz->stream_playpos+len) > thiz->stream_buffer_size)