diff options
Diffstat (limited to 'src/osd/modules/sound/sdl_sound.cpp')
-rw-r--r-- | src/osd/modules/sound/sdl_sound.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/osd/modules/sound/sdl_sound.cpp b/src/osd/modules/sound/sdl_sound.cpp index a04a44c0298..5ff8f2e6821 100644 --- a/src/osd/modules/sound/sdl_sound.cpp +++ b/src/osd/modules/sound/sdl_sound.cpp @@ -46,7 +46,6 @@ public: sound_sdl() : osd_module(OSD_SOUND_PROVIDER, "sdl"), sound_module(), stream_in_initialized(0), - stream_loop(0), attenuation(0), buf_locked(0), stream_buffer(nullptr), stream_buffer_size(0), buffer_underflows(0), buffer_overflows(0) { sdl_xfer_samples = SDL_XFER_SAMPLES; @@ -80,7 +79,7 @@ private: static void sdl_callback(void *userdata, Uint8 *stream, int len); - int lock_buffer(); + void lock_buffer(); void unlock_buffer(); void attenuate(int16_t *data, int bytes); void copy_sample_data(bool is_throttled, const int16_t *data, int bytes_to_copy); @@ -89,7 +88,6 @@ private: int sdl_xfer_samples; int stream_in_initialized; - int stream_loop; int attenuation; int buf_locked; @@ -179,7 +177,7 @@ int sound_sdl::ring_buffer::pop(void *data, size_t size) //============================================================ // lock_buffer //============================================================ -int sound_sdl::lock_buffer() +void sound_sdl::lock_buffer() { if (!buf_locked) SDL_LockAudio(); @@ -187,8 +185,6 @@ int sound_sdl::lock_buffer() if (LOG_SOUND) *sound_log << "locking\n"; - - return 0; } //============================================================ @@ -359,7 +355,6 @@ int sound_sdl::init(const osd_options &options) sdl_xfer_samples = SDL_XFER_SAMPLES; stream_in_initialized = 0; - stream_loop = 0; // set up the audio specs aspec.freq = sample_rate(); |