LibAudio: Use ByteBuffer::slice_view() to avoid double memory usage.

We only need a temporary copy for passing to ABuffer::from_pcm_data().
cubiclove · Jul 27, 2019 · be1025c · be1025c
1 parent 6f397e2
commit be1025c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Libraries/LibAudio/AWavLoader.cpp b/Libraries/LibAudio/AWavLoader.cpp
@@ -126,7 +126,7 @@ RefPtr<ABuffer> AWavLoader::parse_wav(ByteBuffer& buffer)
  // Just make sure we're good before we read the data...
  ASSERT(!stream.handle_read_failure());
 
- auto sample_data = buffer.slice(stream.offset(), data_sz);
+ auto sample_data = buffer.slice_view(stream.offset(), data_sz);
 
  dbgprintf("Read WAV of format PCM with num_channels %d sample rate %d, bits per sample %d\n", num_channels, sample_rate, bits_per_sample);