diff options
Diffstat (limited to 'modules/minimp3/audio_stream_mp3.cpp')
| -rw-r--r-- | modules/minimp3/audio_stream_mp3.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/modules/minimp3/audio_stream_mp3.cpp b/modules/minimp3/audio_stream_mp3.cpp index 2cc974322d..17ce051b67 100644 --- a/modules/minimp3/audio_stream_mp3.cpp +++ b/modules/minimp3/audio_stream_mp3.cpp @@ -37,11 +37,13 @@ #include "core/io/file_access.h" -void AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { - ERR_FAIL_COND(!active); +int AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { + ERR_FAIL_COND_V(!active, 0); int todo = p_frames; + int frames_mixed_this_step = p_frames; + while (todo && active) { mp3dec_frame_info_t frame_info; mp3d_sample_t *buf_frame = nullptr; @@ -60,6 +62,7 @@ void AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { seek(mp3_stream->loop_offset); loops++; } else { + frames_mixed_this_step = p_frames - todo; //fill remainder with silence for (int i = p_frames - todo; i < p_frames; i++) { p_buffer[i] = AudioFrame(0, 0); @@ -69,6 +72,7 @@ void AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { } } } + return frames_mixed_this_step; } float AudioStreamPlaybackMP3::get_stream_sampling_rate() { @@ -108,7 +112,7 @@ void AudioStreamPlaybackMP3::seek(float p_time) { } frames_mixed = uint32_t(mp3_stream->sample_rate * p_time); - mp3dec_ex_seek(mp3d, frames_mixed * mp3_stream->channels); + mp3dec_ex_seek(mp3d, (uint64_t)frames_mixed * mp3_stream->channels); } AudioStreamPlaybackMP3::~AudioStreamPlaybackMP3() { @@ -210,6 +214,10 @@ float AudioStreamMP3::get_length() const { return length; } +bool AudioStreamMP3::is_monophonic() const { + return false; +} + void AudioStreamMP3::_bind_methods() { ClassDB::bind_method(D_METHOD("set_data", "data"), &AudioStreamMP3::set_data); ClassDB::bind_method(D_METHOD("get_data"), &AudioStreamMP3::get_data); |