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-rw-r--r--src/decoder/_flac_common.c27
1 files changed, 25 insertions, 2 deletions
diff --git a/src/decoder/_flac_common.c b/src/decoder/_flac_common.c
index f12b8bff0..70b2c0202 100644
--- a/src/decoder/_flac_common.c
+++ b/src/decoder/_flac_common.c
@@ -60,6 +60,27 @@ flac_data_deinit(struct flac_data *data)
tag_free(data->tag);
}
+static enum sample_format
+flac_sample_format(const FLAC__StreamMetadata_StreamInfo *si)
+{
+ switch (si->bits_per_sample) {
+ case 8:
+ return SAMPLE_FORMAT_S8;
+
+ case 16:
+ return SAMPLE_FORMAT_S16;
+
+ case 24:
+ return SAMPLE_FORMAT_S24_P32;
+
+ case 32:
+ return SAMPLE_FORMAT_S32;
+
+ default:
+ return SAMPLE_FORMAT_UNDEFINED;
+ }
+}
+
bool
flac_data_get_audio_format(struct flac_data *data,
struct audio_format *audio_format)
@@ -71,9 +92,11 @@ flac_data_get_audio_format(struct flac_data *data,
return false;
}
+ data->sample_format = flac_sample_format(&data->stream_info);
+
if (!audio_format_init_checked(audio_format,
data->stream_info.sample_rate,
- data->stream_info.bits_per_sample,
+ data->sample_format,
data->stream_info.channels, &error)) {
g_warning("%s", error->message);
g_error_free(error);
@@ -144,7 +167,7 @@ flac_common_write(struct flac_data *data, const FLAC__Frame * frame,
buffer = pcm_buffer_get(&data->buffer, buffer_size);
flac_convert(buffer, frame->header.channels,
- frame->header.bits_per_sample, buf,
+ data->sample_format, buf,
0, frame->header.blocksize);
if (data->next_frame >= data->first_frame)