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-rw-r--r--src/encoder/plugins/WaveEncoderPlugin.cxx4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/encoder/plugins/WaveEncoderPlugin.cxx b/src/encoder/plugins/WaveEncoderPlugin.cxx
index ff3deaa04..c20069d9f 100644
--- a/src/encoder/plugins/WaveEncoderPlugin.cxx
+++ b/src/encoder/plugins/WaveEncoderPlugin.cxx
@@ -27,6 +27,8 @@
#include <assert.h>
#include <string.h>
+static constexpr uint16_t WAVE_FORMAT_PCM = 1;
+
struct WaveEncoder {
Encoder encoder;
unsigned bits;
@@ -65,7 +67,7 @@ fill_wave_header(struct wave_header *header, int channels, int bits,
header->id_data = ToLE32(0x61746164);
/* wave format */
- header->format = ToLE16(1); // PCM_FORMAT
+ header->format = ToLE16(WAVE_FORMAT_PCM);
header->channels = ToLE16(channels);
header->bits = ToLE16(bits);
header->freq = ToLE32(freq);