Merge branch 'fix_362' of git://github.com/miccoli/MPD
This commit is contained in:
commit
a958abde2f
2
NEWS
2
NEWS
@ -4,6 +4,8 @@ ver 0.21.2 (not yet released)
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- ffmpeg: fix broken sound with certain codecs
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- ffmpeg: fix broken sound with certain codecs
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* output
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* output
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- httpd: fix two crash bugs
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- httpd: fix two crash bugs
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* mixer
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- alsa: fix more rounding errors
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* fix zlib support
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* fix zlib support
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ver 0.21.1 (2018/11/04)
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ver 0.21.1 (2018/11/04)
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@ -135,6 +135,13 @@ static int set_normalized_volume(snd_mixer_elem_t *elem,
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if (err < 0)
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if (err < 0)
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return err;
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return err;
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/* two special cases to avoid rounding errors at 0% and
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100% */
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if (volume <= 0)
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return set_raw[ctl_dir](elem, min);
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else if (volume >= 1)
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return set_raw[ctl_dir](elem, max);
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value = lrint_dir(volume * (max - min), dir) + min;
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value = lrint_dir(volume * (max - min), dir) + min;
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return set_raw[ctl_dir](elem, value);
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return set_raw[ctl_dir](elem, value);
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}
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}
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@ -143,7 +150,7 @@ static int set_normalized_volume(snd_mixer_elem_t *elem,
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100% */
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100% */
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if (volume <= 0)
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if (volume <= 0)
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return set_dB[ctl_dir](elem, min, dir);
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return set_dB[ctl_dir](elem, min, dir);
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else if (volume >= 100)
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else if (volume >= 1)
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return set_dB[ctl_dir](elem, max, dir);
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return set_dB[ctl_dir](elem, max, dir);
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if (use_linear_dB_scale(min, max)) {
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if (use_linear_dB_scale(min, max)) {
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