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Codechange: Use null pointer literal instead of the NULL macro

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This commit is contained in:
Henry Wilson
2019-04-10 22:07:06 +01:00
committed by Michael Lutz
parent 3b4f224c0b
commit 7c8e7c6b6e
463 changed files with 5674 additions and 5674 deletions
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28
src/music/cocoa_m.cpp
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@@ -35,8 +35,8 @@
static FMusicDriver_Cocoa iFMusicDriver_Cocoa;
static MusicPlayer _player = NULL;
static MusicSequence _sequence = NULL;
static MusicPlayer _player = nullptr;
static MusicSequence _sequence = nullptr;
static MusicTimeStamp _seq_length = 0;
static bool _playing = false;
static byte _volume = 127;
@@ -45,12 +45,12 @@ static byte _volume = 127;
/** Set the volume of the current sequence. */
static void DoSetVolume()
{
if (_sequence == NULL) return;
if (_sequence == nullptr) return;
AUGraph graph;
MusicSequenceGetAUGraph(_sequence, &graph);
AudioUnit output_unit = NULL;
AudioUnit output_unit = nullptr;
/* Get output audio unit */
UInt32 node_count = 0;
@@ -82,7 +82,7 @@ static void DoSetVolume()
{
#if (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5)
ComponentDescription desc;
AUGraphGetNodeInfo(graph, node, &desc, NULL, NULL, &unit);
AUGraphGetNodeInfo(graph, node, &desc, nullptr, nullptr, &unit);
comp_type = desc.componentType;
#endif
}
@@ -92,7 +92,7 @@ static void DoSetVolume()
break;
}
}
if (output_unit == NULL) {
if (output_unit == nullptr) {
DEBUG(driver, 1, "cocoa_m: Failed to get output node to set volume");
return;
}
@@ -109,7 +109,7 @@ const char *MusicDriver_Cocoa::Start(const char * const *parm)
{
if (NewMusicPlayer(&_player) != noErr) return "failed to create music player";
return NULL;
return nullptr;
}
@@ -131,8 +131,8 @@ bool MusicDriver_Cocoa::IsSongPlaying()
*/
void MusicDriver_Cocoa::Stop()
{
if (_player != NULL) DisposeMusicPlayer(_player);
if (_sequence != NULL) DisposeMusicSequence(_sequence);
if (_player != nullptr) DisposeMusicPlayer(_player);
if (_sequence != nullptr) DisposeMusicSequence(_sequence);
}
@@ -148,9 +148,9 @@ void MusicDriver_Cocoa::PlaySong(const MusicSongInfo &song)
DEBUG(driver, 2, "cocoa_m: trying to play '%s'", filename.c_str());
this->StopSong();
if (_sequence != NULL) {
if (_sequence != nullptr) {
DisposeMusicSequence(_sequence);
_sequence = NULL;
_sequence = nullptr;
}
if (filename.empty()) return;
@@ -190,7 +190,7 @@ void MusicDriver_Cocoa::PlaySong(const MusicSongInfo &song)
CFRelease(url);
/* Construct audio graph */
AUGraph graph = NULL;
AUGraph graph = nullptr;
MusicSequenceGetAUGraph(_sequence, &graph);
AUGraphOpen(graph);
@@ -204,7 +204,7 @@ void MusicDriver_Cocoa::PlaySong(const MusicSongInfo &song)
MusicSequenceGetTrackCount(_sequence, &num_tracks);
_seq_length = 0;
for (UInt32 i = 0; i < num_tracks; i++) {
MusicTrack track = NULL;
MusicTrack track = nullptr;
MusicTimeStamp track_length = 0;
UInt32 prop_size = sizeof(MusicTimeStamp);
MusicSequenceGetIndTrack(_sequence, i, &track);
@@ -230,7 +230,7 @@ void MusicDriver_Cocoa::PlaySong(const MusicSongInfo &song)
void MusicDriver_Cocoa::StopSong()
{
MusicPlayerStop(_player);
MusicPlayerSetSequence(_player, NULL);
MusicPlayerSetSequence(_player, nullptr);
_playing = false;
}