audio_out_format_name moved from audio_out.c to afmt.c

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2813 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 47 insertions, 0 deletions

diff --git a/libao2/afmt.c b/libao2/afmt.c
new file mode 100644
index 0000000000..44eb522c19
--- /dev/null
+++ b/libao2/afmt.c
@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "../config.h"
+#include "afmt.h"
+
+char *audio_out_format_name(int format)
+{
+    switch (format)
+    {
+	case AFMT_MU_LAW:
+	    return("Mu-Law");
+	case AFMT_A_LAW:
+	    return("A-Law");
+	case AFMT_IMA_ADPCM:
+	    return("Ima-ADPCM");
+	case AFMT_S8:
+	    return("Signed 8-bit");
+	case AFMT_U8:
+	    return("Unsigned 8-bit");
+	case AFMT_U16_LE:
+	    return("Unsigned 16-bit (Little-Endian)");
+	case AFMT_U16_BE: 
+	    return("Unsigned 16-bit (Big-Endian)");
+	case AFMT_S16_LE:
+	    return("Signed 16-bit (Little-Endian)");
+	case AFMT_S16_BE:
+	    return("Signed 16-bit (Big-Endian)");
+	case AFMT_MPEG:
+	    return("MPEG (2) audio");
+	case AFMT_AC3:
+	    return("AC3");
+/*
+  the following two formats are not available with old linux kernel
+  headers (e.g. in 2.2.16)
+*/
+#ifdef AFMT_S32_LE
+	case AFMT_S32_LE:
+	    return("Signed 32-bit (Little-Endian)");
+#endif
+#ifdef AFMT_S32_BE
+	case AFMT_S32_BE:
+	    return("Signed 32-bit (Big-Endian)");
+#endif
+    }
+    return("Unknown");
+}