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-rw-r--r--NEWS1
-rw-r--r--src/output/oss_plugin.c34
2 files changed, 35 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index b4ba20306..e80847d74 100644
--- a/NEWS
+++ b/NEWS
@@ -56,6 +56,7 @@ ver 0.16 (20??/??/??)
- jack: support more than two audio channels
- httpd: bind port when output is enabled
- httpd: added name/genre/website configuration
+ - oss: 24 bit support via OSS4
- wildcards allowed in audio_format configuration
- consistently lock audio output objects
* player:
diff --git a/src/output/oss_plugin.c b/src/output/oss_plugin.c
index da1fb3401..cb50954cc 100644
--- a/src/output/oss_plugin.c
+++ b/src/output/oss_plugin.c
@@ -381,9 +381,25 @@ sample_format_to_oss(enum sample_format format)
return AFMT_S16_NE;
case SAMPLE_FORMAT_S24:
+#ifdef AFMT_S24_PACKED
+ return AFMT_S24_PACKED;
+#else
+ return AFMT_QUERY;
+#endif
+
case SAMPLE_FORMAT_S24_P32:
+#ifdef AFMT_S24_NE
+ return AFMT_S24_NE;
+#else
+ return AFMT_QUERY;
+#endif
+
case SAMPLE_FORMAT_S32:
+#ifdef AFMT_S32_NE
+ return AFMT_S32_NE;
+#else
return AFMT_QUERY;
+#endif
}
return AFMT_QUERY;
@@ -403,6 +419,21 @@ sample_format_from_oss(int format)
case AFMT_S16_NE:
return SAMPLE_FORMAT_S16;
+#ifdef AFMT_S24_PACKED
+ case AFMT_S24_PACKED:
+ return SAMPLE_FORMAT_S24;
+#endif
+
+#ifdef AFMT_S24_NE
+ case AFMT_S24_NE:
+ return SAMPLE_FORMAT_S24_P32;
+#endif
+
+#ifdef AFMT_S32_NE
+ case AFMT_S32_NE:
+ return SAMPLE_FORMAT_S32;
+#endif
+
default:
return SAMPLE_FORMAT_UNDEFINED;
}
@@ -443,6 +474,9 @@ oss_setup_sample_format(int fd, struct audio_format *audio_format,
other formats supported by MPD */
static const enum sample_format sample_formats[] = {
+ SAMPLE_FORMAT_S24_P32,
+ SAMPLE_FORMAT_S32,
+ SAMPLE_FORMAT_S24,
SAMPLE_FORMAT_S16,
SAMPLE_FORMAT_S8,
SAMPLE_FORMAT_UNDEFINED /* sentinel */