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Diffstat (limited to 'src/devices/sound/mas3507d.cpp')
-rw-r--r--src/devices/sound/mas3507d.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/devices/sound/mas3507d.cpp b/src/devices/sound/mas3507d.cpp
index 762fa4f02f1..3581176ca53 100644
--- a/src/devices/sound/mas3507d.cpp
+++ b/src/devices/sound/mas3507d.cpp
@@ -48,6 +48,7 @@ void mas3507d_device::device_reset()
mp3_count = 0;
sample_count = 0;
total_frame_count = 0;
+ buffered_frame_count = 0;
}
void mas3507d_device::i2c_scl_w(bool line)
@@ -356,8 +357,6 @@ void mas3507d_device::fill_buffer()
current_rate = mp3_info.hz;
stream->set_sample_rate(current_rate);
}
-
- total_frame_count += scount;
}
void mas3507d_device::append_buffer(stream_sample_t **outputs, int &pos, int scount)
@@ -365,6 +364,8 @@ void mas3507d_device::append_buffer(stream_sample_t **outputs, int &pos, int sco
if(!sample_count)
return;
+ buffered_frame_count = scount;
+
int s1 = scount - pos;
if(s1 > sample_count)
s1 = sample_count;
@@ -385,6 +386,7 @@ void mas3507d_device::append_buffer(stream_sample_t **outputs, int &pos, int sco
if(s1 == sample_count) {
pos += s1;
sample_count = 0;
+ total_frame_count += s1;
return;
}
@@ -395,6 +397,7 @@ void mas3507d_device::append_buffer(stream_sample_t **outputs, int &pos, int sco
pos += s1;
sample_count -= s1;
+ total_frame_count += s1;
}
void mas3507d_device::sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int csamples)
@@ -414,6 +417,7 @@ void mas3507d_device::sound_stream_update(sound_stream &stream, stream_sample_t
mp3_count = 0;
sample_count = 0;
total_frame_count = 0;
+ buffered_frame_count = 0;
for(int i=pos; i != csamples; i++) {
outputs[0][i] = 0;