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ReplayGainMode: convert to strictly-typed enum

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This commit is contained in:
Max Kellermann
2016-11-24 17:21:23 +01:00
parent 4f229c254c
commit 5f396e824f
8 changed files with 29 additions and 27 deletions
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8
src/filter/plugins/ReplayGainFilterPlugin.cxx
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@@ -50,7 +50,7 @@ class ReplayGainFilter final : public Filter {
*/
const unsigned base;
ReplayGainMode mode = REPLAY_GAIN_OFF;
ReplayGainMode mode = ReplayGainMode::OFF;
ReplayGainInfo info;
@@ -72,7 +72,7 @@ public:
ReplayGainFilter(const AudioFormat &audio_format,
Mixer *_mixer, unsigned _base)
:Filter(audio_format),
mixer(_mixer), base(_base), mode(REPLAY_GAIN_OFF) {
mixer(_mixer), base(_base) {
info.Clear();
pv.Open(out_audio_format.format);
@@ -94,7 +94,7 @@ public:
FormatDebug(replay_gain_domain,
"replay gain mode has changed %d->%d\n",
mode, _mode);
(int)mode, (int)_mode);
mode = _mode;
Update();
@@ -138,7 +138,7 @@ void
ReplayGainFilter::Update()
{
unsigned volume = PCM_VOLUME_1;
if (mode != REPLAY_GAIN_OFF) {
if (mode != ReplayGainMode::OFF) {
const auto &tuple = info.Get(mode);
float scale = tuple.CalculateScale(replay_gain_preamp,
replay_gain_missing_preamp,