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decoder/dsdiff: add option "lsbitfirst"

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Defaults to "no", which fixes the noise problems.
This commit is contained in:
Max Kellermann
2011-10-07 10:10:43 +02:00
parent 7ecbb0454f
commit 894b9cfdb9
2 changed files with 34 additions and 1 deletions
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12
src/decoder/dsdiff_decoder_plugin.c
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@@ -54,6 +54,15 @@ struct dsdiff_metadata {
unsigned sample_rate, channels;
};
static bool lsbitfirst;
static bool
dsdiff_init(const struct config_param *param)
{
lsbitfirst = config_get_block_bool(param, "lsbitfirst", false);
return true;
}
static bool
dsdiff_id_equals(const struct dsdiff_id *id, const char *s)
{
@@ -356,7 +365,7 @@ dsdiff_decode_chunk(struct decoder *decoder, struct input_stream *is,
for (unsigned c = 0; c < channels; ++c)
dsd2pcm_translate(dsd2pcm[c], now_frames,
buffer + c, channels,
true, f_buffer + c, channels);
lsbitfirst, f_buffer + c, channels);
/* convert to integer and submit to the decoder API */
@@ -485,6 +494,7 @@ static const char *const dsdiff_mime_types[] = {
const struct decoder_plugin dsdiff_decoder_plugin = {
.name = "dsdiff",
.init = dsdiff_init,
.stream_decode = dsdiff_stream_decode,
.stream_tag = dsdiff_stream_tag,
.suffixes = dsdiff_suffixes,