diff options
| author | Paweł Kołodziejski | 2002-09-02 07:53:43 +0000 |
|---|---|---|
| committer | Paweł Kołodziejski | 2002-09-02 07:53:43 +0000 |
| commit | ca03c9b5fc58b6beb5dbc6c1307464ef9e2c9f45 (patch) | |
| tree | 539f84d8edc7002ccb01278aa06a174ab53bda3d /sound | |
| parent | 97ef7c2a34c4077d6d046f0aabce7e1dde04e092 (diff) | |
| download | scummvm-rg350-ca03c9b5fc58b6beb5dbc6c1307464ef9e2c9f45.tar.gz scummvm-rg350-ca03c9b5fc58b6beb5dbc6c1307464ef9e2c9f45.tar.bz2 scummvm-rg350-ca03c9b5fc58b6beb5dbc6c1307464ef9e2c9f45.zip | |
changed file io in sounds to class File
svn-id: r4896
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/mixer.cpp | 10 | ||||
| -rw-r--r-- | sound/mixer.h | 8 |
2 files changed, 10 insertions, 8 deletions
diff --git a/sound/mixer.cpp b/sound/mixer.cpp index 2158f949dd..150e5009e5 100644 --- a/sound/mixer.cpp +++ b/sound/mixer.cpp @@ -111,7 +111,7 @@ int SoundMixer::playMP3(PlayingSoundHandle * handle, void *sound, uint32 size, b warning("SoundMixer::out of mixer slots"); return -1; } -int SoundMixer::playMP3CDTrack(PlayingSoundHandle * handle, FILE * file, mad_timer_t duration) { +int SoundMixer::playMP3CDTrack(PlayingSoundHandle * handle, File * file, mad_timer_t duration) { /* Stop the previously playing CD track (if any) */ for (int i = 0; i != NUM_CHANNELS; i++) { if (_channels[i] == NULL) { @@ -551,7 +551,7 @@ void SoundMixer::ChannelRaw::mix(int16 * data, uint len) { if (s_org == NULL) error("ChannelRaw::mix out of memory"); - uint num_read = fread(s_org, 1, num, (FILE *) _ptr); + uint num_read = ((File *)_ptr)->read(s_org, num); if (num - num_read != 0) memset(s_org + num_read, 0x80, num - num_read); @@ -778,7 +778,7 @@ void SoundMixer::ChannelMP3::realDestroy() { #define MP3CD_BUFFERING_SIZE 131072 -SoundMixer::ChannelMP3CDMusic::ChannelMP3CDMusic(SoundMixer * mixer, FILE * file, +SoundMixer::ChannelMP3CDMusic::ChannelMP3CDMusic(SoundMixer * mixer, File * file, mad_timer_t duration){ _mixer = mixer; _file = file; @@ -811,7 +811,7 @@ void SoundMixer::ChannelMP3CDMusic::mix(int16 * data, uint len) { int skip_loop; // just skipped memset(_ptr, 0, _bufferSize); - _size = fread(_ptr, 1, _bufferSize, _file); + _size = _file->read(_ptr, _bufferSize); if (!_size) { realDestroy(); return; @@ -878,7 +878,7 @@ void SoundMixer::ChannelMP3CDMusic::mix(int16 * data, uint len) { } else { not_decoded = _stream.bufend - _stream.next_frame; memcpy(_ptr, _stream.next_frame, not_decoded); - _size = fread((unsigned char *)_ptr + not_decoded, 1, _bufferSize - not_decoded, _file); + _size = _file->read((unsigned char *)_ptr + not_decoded, _bufferSize - not_decoded); } _stream.error = (enum mad_error)0; // Restream diff --git a/sound/mixer.h b/sound/mixer.h index 19c0414fcd..64ab0c7070 100644 --- a/sound/mixer.h +++ b/sound/mixer.h @@ -31,6 +31,8 @@ typedef uint32 PlayingSoundHandle; +class File; + class SoundMixer { private: class Channel { @@ -112,11 +114,11 @@ private: uint32 _size; uint32 _bufferSize; mad_timer_t _duration; - FILE * _file; + File * _file; bool _initialized; public: - ChannelMP3CDMusic(SoundMixer * mixer, FILE * file, mad_timer_t duration); + ChannelMP3CDMusic(SoundMixer * mixer, File * file, mad_timer_t duration); void mix(int16 * data, uint len); void realDestroy(); bool soundFinished(); @@ -170,7 +172,7 @@ public: byte flags); #ifdef COMPRESSED_SOUND_FILE int playMP3(PlayingSoundHandle * handle, void * sound, uint32 size, byte flags); - int playMP3CDTrack(PlayingSoundHandle * handle, FILE * file, mad_timer_t duration); + int playMP3CDTrack(PlayingSoundHandle * handle, File * file, mad_timer_t duration); #endif /* Premix procedure, useful when using fmopl adlib */ |