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authorMax Kellermann <max@duempel.org>2010-05-13 15:42:20 +0200
committerMax Kellermann <max@duempel.org>2010-05-14 09:48:02 +0200
commit6c831e04a298581966d75a2059b8735c387a0e09 (patch)
treefff55529aceda02f1c61ea6134c009ea7bfdb01b /src
parent67c48f66a63aaf7354dde658a3ffd9fca6a9b9b7 (diff)
downloadmpd-6c831e04a298581966d75a2059b8735c387a0e09.tar.gz
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output/oss: 24 bit support via OSS4
Added #ifdefs on the macros AFMT_S24_NE and other OSS4 extensions.
Diffstat (limited to 'src')
-rw-r--r--src/output/oss_plugin.c34
1 files changed, 34 insertions, 0 deletions
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 */