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armbox: fix audio playback #2

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TangoCash
2017-10-27 22:40:16 +02:00
parent f9e91b6b42
commit cf81628998
1 changed files with 6 additions and 0 deletions
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6
libarmbox/audio.cpp
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@@ -229,6 +229,12 @@ int cAudio::PrepareClipPlay(int ch, int srate, int bits, int little_endian)
" fall back to /dev/dsp\n", __func__, dsp_dev);
dsp_dev = "/dev/dsp";
}
if ((!mix_dev) || (access(mix_dev, W_OK))) {
if (mix_dev)
lt_info("%s: MIX_DEVICE is set (%s) but cannot be opened,"
" fall back to /dev/mixer\n", __func__, dsp_dev);
mix_dev = "/dev/mixer";
}
lt_info("%s: dsp_dev %s mix_dev %s\n", __func__, dsp_dev, mix_dev); /* NULL mix_dev is ok */
/* the tdoss dsp driver seems to work only on the second open(). really. */
clipfd = open(dsp_dev, O_WRONLY);