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-rw-r--r--src/PlayerThread.cxx28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/PlayerThread.cxx b/src/PlayerThread.cxx
index 24394655c..75a87dbbd 100644
--- a/src/PlayerThread.cxx
+++ b/src/PlayerThread.cxx
@@ -43,10 +43,10 @@
#undef G_LOG_DOMAIN
#define G_LOG_DOMAIN "player_thread"
-enum xfade_state {
- XFADE_DISABLED = -1,
- XFADE_UNKNOWN = 0,
- XFADE_ENABLED = 1
+enum class CrossFadeState : int8_t {
+ DISABLED = -1,
+ UNKNOWN = 0,
+ ENABLED = 1
};
struct player {
@@ -95,7 +95,7 @@ struct player {
/**
* is cross fading enabled?
*/
- enum xfade_state xfade;
+ CrossFadeState xfade_state;
/**
* has cross-fading begun?
@@ -137,7 +137,7 @@ struct player {
queued(true),
output_open(false),
song(nullptr),
- xfade(XFADE_UNKNOWN),
+ xfade_state(CrossFadeState::UNKNOWN),
cross_fading(false),
cross_fade_chunks(0),
cross_fade_tag(nullptr),
@@ -575,7 +575,7 @@ player::SeekDecoder()
player_command_finished(pc);
- xfade = XFADE_UNKNOWN;
+ xfade_state = CrossFadeState::UNKNOWN;
/* re-fill the buffer after seeking */
buffering = true;
@@ -750,7 +750,7 @@ player::PlayNextChunk()
unsigned cross_fade_position;
struct music_chunk *chunk = nullptr;
- if (xfade == XFADE_ENABLED && IsDecoderAtNextSong() &&
+ if (xfade_state == CrossFadeState::ENABLED && IsDecoderAtNextSong() &&
(cross_fade_position = pipe->GetSize()) <= cross_fade_chunks) {
/* perform cross fade */
music_chunk *other_chunk = dc.pipe->Shift();
@@ -807,7 +807,7 @@ player::PlayNextChunk()
cross fading */
dc.Unlock();
- xfade = XFADE_DISABLED;
+ xfade_state = CrossFadeState::DISABLED;
} else {
/* wait for the decoder */
dc.Signal();
@@ -826,7 +826,7 @@ player::PlayNextChunk()
/* insert the postponed tag if cross-fading is finished */
- if (xfade != XFADE_ENABLED && cross_fade_tag != nullptr) {
+ if (xfade_state != CrossFadeState::ENABLED && cross_fade_tag != nullptr) {
chunk->tag = Tag::MergeReplace(chunk->tag, cross_fade_tag);
cross_fade_tag = nullptr;
}
@@ -871,7 +871,7 @@ player::PlayNextChunk()
inline bool
player::SongBorder()
{
- xfade = XFADE_UNKNOWN;
+ xfade_state = CrossFadeState::UNKNOWN;
char *uri = song->GetURI();
g_message("played \"%s\"", uri);
@@ -992,7 +992,7 @@ player::Run()
end of the current song */
!pc.border_pause &&
IsDecoderAtNextSong() &&
- xfade == XFADE_UNKNOWN &&
+ xfade_state == CrossFadeState::UNKNOWN &&
!dc.LockIsStarting()) {
/* enable cross fading in this song? if yes,
calculate how many chunks will be required
@@ -1010,12 +1010,12 @@ player::Run()
buffer.GetSize() -
pc.buffered_before_play);
if (cross_fade_chunks > 0) {
- xfade = XFADE_ENABLED;
+ xfade_state = CrossFadeState::ENABLED;
cross_fading = false;
} else
/* cross fading is disabled or the
next song is too short */
- xfade = XFADE_DISABLED;
+ xfade_state = CrossFadeState::DISABLED;
}
if (paused) {