aboutsummaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/inputPlugins/_flac_common.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/inputPlugins/_flac_common.c b/src/inputPlugins/_flac_common.c
index 23c31a829..19d7f0a26 100644
--- a/src/inputPlugins/_flac_common.c
+++ b/src/inputPlugins/_flac_common.c
@@ -232,6 +232,35 @@ flac_convert_16(int16_t *dest,
*dest++ = buf[c_chan][position];
}
+/**
+ * Note: this function also handles 24 bit files!
+ */
+static void
+flac_convert_32(int32_t *dest,
+ unsigned int num_channels,
+ const FLAC__int32 * const buf[],
+ unsigned int position, unsigned int end)
+{
+ unsigned int c_chan;
+
+ for (; position < end; ++position)
+ for (c_chan = 0; c_chan < num_channels; c_chan++)
+ *dest++ = buf[c_chan][position];
+}
+
+static void
+flac_convert_8(int8_t *dest,
+ unsigned int num_channels,
+ const FLAC__int32 * const buf[],
+ unsigned int position, unsigned int end)
+{
+ unsigned int c_chan;
+
+ for (; position < end; ++position)
+ for (c_chan = 0; c_chan < num_channels; c_chan++)
+ *dest++ = buf[c_chan][position];
+}
+
static void flac_convert(unsigned char *dest,
unsigned int num_channels,
unsigned int bytes_per_sample,
@@ -282,6 +311,14 @@ flac_common_write(FlacData *data, const FLAC__Frame * frame,
flac_convert_16((int16_t*)data->chunk,
num_channels, buf, c_samp,
c_samp + num_samples);
+ else if (bytes_per_sample == 4)
+ flac_convert_32((int32_t*)data->chunk,
+ num_channels, buf, c_samp,
+ c_samp + num_samples);
+ else if (bytes_per_sample == 1)
+ flac_convert_8((int8_t*)data->chunk,
+ num_channels, buf, c_samp,
+ c_samp + num_samples);
else
flac_convert(data->chunk,
num_channels, bytes_per_sample, buf,