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-rw-r--r--src/audio_format.c3
-rw-r--r--src/audio_format.h8
-rw-r--r--src/audio_parser.c10
-rw-r--r--src/decoder/flac_pcm.c1
-rw-r--r--src/output/alsa_output_plugin.c1
-rw-r--r--src/output/oss_output_plugin.c1
-rw-r--r--src/pcm_byteswap.c1
-rw-r--r--src/pcm_convert.c8
-rw-r--r--src/pcm_format.c4
-rw-r--r--src/pcm_mix.c2
-rw-r--r--src/pcm_volume.c1
11 files changed, 4 insertions, 36 deletions
diff --git a/src/audio_format.c b/src/audio_format.c
index 8222f0a53..658197528 100644
--- a/src/audio_format.c
+++ b/src/audio_format.c
@@ -75,9 +75,6 @@ sample_format_to_string(enum sample_format format)
case SAMPLE_FORMAT_DSD:
return "dsd";
- case SAMPLE_FORMAT_DSD_LSBFIRST:
- return "dsdl";
-
case SAMPLE_FORMAT_DSD_OVER_USB:
return "dsdusb";
}
diff --git a/src/audio_format.h b/src/audio_format.h
index 5bb2ed9fb..293dee1c1 100644
--- a/src/audio_format.h
+++ b/src/audio_format.h
@@ -57,12 +57,6 @@ enum sample_format {
SAMPLE_FORMAT_DSD,
/**
- * Same as #SAMPLE_FORMAT_DSD, but the least significant bit
- * comes first.
- */
- SAMPLE_FORMAT_DSD_LSBFIRST,
-
- /**
* DSD packed in 24 bit samples (no padding), according to the
* dCS suggested standard:
* http://www.dcsltd.co.uk/page/assets/DSDoverUSB.pdf
@@ -195,7 +189,6 @@ audio_valid_sample_format(enum sample_format format)
case SAMPLE_FORMAT_S32:
case SAMPLE_FORMAT_FLOAT:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
return true;
@@ -275,7 +268,6 @@ sample_format_size(enum sample_format format)
return 4;
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
/* each frame has 8 samples per channel */
return 1;
diff --git a/src/audio_parser.c b/src/audio_parser.c
index 4ee2bda0c..d2d8dc950 100644
--- a/src/audio_parser.c
+++ b/src/audio_parser.c
@@ -94,14 +94,8 @@ parse_sample_format(const char *src, bool mask,
}
if (memcmp(src, "dsd", 3) == 0) {
- if (src[3] == 'l') {
- *sample_format_r = SAMPLE_FORMAT_DSD_LSBFIRST;
- *endptr_r = src + 4;
- } else {
- *sample_format_r = SAMPLE_FORMAT_DSD;
- *endptr_r = src + 3;
- }
-
+ *sample_format_r = SAMPLE_FORMAT_DSD;
+ *endptr_r = src + 3;
return true;
}
diff --git a/src/decoder/flac_pcm.c b/src/decoder/flac_pcm.c
index 5f7d382a1..480fd6393 100644
--- a/src/decoder/flac_pcm.c
+++ b/src/decoder/flac_pcm.c
@@ -104,7 +104,6 @@ flac_convert(void *dest,
case SAMPLE_FORMAT_S24:
case SAMPLE_FORMAT_FLOAT:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
case SAMPLE_FORMAT_UNDEFINED:
/* unreachable */
diff --git a/src/output/alsa_output_plugin.c b/src/output/alsa_output_plugin.c
index 4a51fcaed..adfbc9f0d 100644
--- a/src/output/alsa_output_plugin.c
+++ b/src/output/alsa_output_plugin.c
@@ -195,7 +195,6 @@ get_bitformat(enum sample_format sample_format)
switch (sample_format) {
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
return SND_PCM_FORMAT_UNKNOWN;
diff --git a/src/output/oss_output_plugin.c b/src/output/oss_output_plugin.c
index 0868cf7e7..2309f0f3c 100644
--- a/src/output/oss_output_plugin.c
+++ b/src/output/oss_output_plugin.c
@@ -397,7 +397,6 @@ sample_format_to_oss(enum sample_format format)
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_FLOAT:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
return AFMT_QUERY;
diff --git a/src/pcm_byteswap.c b/src/pcm_byteswap.c
index f57957a94..d56c3a87c 100644
--- a/src/pcm_byteswap.c
+++ b/src/pcm_byteswap.c
@@ -76,7 +76,6 @@ pcm_byteswap(struct pcm_buffer *buffer, enum sample_format format,
case SAMPLE_FORMAT_S8:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
return src;
case SAMPLE_FORMAT_S16:
diff --git a/src/pcm_convert.c b/src/pcm_convert.c
index 2dfd3c734..4721d2496 100644
--- a/src/pcm_convert.c
+++ b/src/pcm_convert.c
@@ -81,7 +81,6 @@ pcm_convert_channels(struct pcm_buffer *buffer, enum sample_format format,
case SAMPLE_FORMAT_S24:
case SAMPLE_FORMAT_FLOAT:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
g_set_error(error_r, pcm_convert_quark(), 0,
"Channel conversion not implemented for format '%s'",
@@ -408,14 +407,11 @@ pcm_convert(struct pcm_convert_state *state,
}
struct audio_format float_format;
- if (src_format->format == SAMPLE_FORMAT_DSD ||
- src_format->format == SAMPLE_FORMAT_DSD_LSBFIRST) {
+ if (src_format->format == SAMPLE_FORMAT_DSD) {
size_t f_size;
- const bool lsbfirst =
- src_format->format == SAMPLE_FORMAT_DSD_LSBFIRST;
const float *f = pcm_dsd_to_float(&state->dsd,
src_format->channels,
- lsbfirst, src, src_size,
+ false, src, src_size,
&f_size);
if (f == NULL) {
g_set_error_literal(error_r, pcm_convert_quark(), 0,
diff --git a/src/pcm_format.c b/src/pcm_format.c
index ecc1ee1c9..31de2200e 100644
--- a/src/pcm_format.c
+++ b/src/pcm_format.c
@@ -148,7 +148,6 @@ pcm_convert_to_16(struct pcm_buffer *buffer, struct pcm_dither *dither,
switch (src_format) {
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
break;
@@ -269,7 +268,6 @@ pcm_convert_to_24(struct pcm_buffer *buffer,
switch (src_format) {
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
break;
@@ -396,7 +394,6 @@ pcm_convert_to_32(struct pcm_buffer *buffer,
switch (src_format) {
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
break;
@@ -534,7 +531,6 @@ pcm_convert_to_float(struct pcm_buffer *buffer,
switch (src_format) {
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
break;
diff --git a/src/pcm_mix.c b/src/pcm_mix.c
index 0fb7b6dcd..45cc8fe9d 100644
--- a/src/pcm_mix.c
+++ b/src/pcm_mix.c
@@ -121,7 +121,6 @@ pcm_add_vol(void *buffer1, const void *buffer2, size_t size,
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_S24:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
/* not implemented */
return false;
@@ -233,7 +232,6 @@ pcm_add(void *buffer1, const void *buffer2, size_t size,
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_S24:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
/* not implemented */
return false;
diff --git a/src/pcm_volume.c b/src/pcm_volume.c
index c83ee0f7f..42beeb9bd 100644
--- a/src/pcm_volume.c
+++ b/src/pcm_volume.c
@@ -160,7 +160,6 @@ pcm_volume(void *buffer, size_t length,
case SAMPLE_FORMAT_UNDEFINED:
case SAMPLE_FORMAT_S24:
case SAMPLE_FORMAT_DSD:
- case SAMPLE_FORMAT_DSD_LSBFIRST:
case SAMPLE_FORMAT_DSD_OVER_USB:
/* not implemented */
return false;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 06:29:02 +0000