Changeset 1820:20ff1ea38586 in roaraudio

Timestamp:

05/22/09 23:29:14 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added codecs MIDI and DMX512

Files:

• include/roaraudio/audio.h (modified) (3 diffs)
• libroar/stream.c (modified) (2 diffs)

include/roaraudio/audio.h

@@ -86 +86 @@
  ||||\------> META: text(0) or binary(1)
  |||\-------> META(0)/CONTAINER(1)
- ||\--------> (0)
+ ||\--------> Specal codecs(0)
  |\---------> second set(1)
  \----------> (0)
@@ -106 +106 @@
       0100 0x54 -> OpenPGP asc
       0101 0x55 -> TAR
+
+ Bits:
+ 76543210
+ |||||||\---\ byte-
+ ||||||\----/ order
+ |||||\-----> unsigned? (or other flags)
+ ||||\------> (0)
+ |||\-------> MIDI(0)/Light(1)
+ ||\--------> MIDI and Light(1)
+ |\---------> second set(1)
+ \----------> (0)
+
+ MIDI 0x60:
+  76543210
+      0000 -> MIDI
+
+ Light 0x70:
+  76543210
+      0000 -> DMX512
 
 */
@@ -179 +198 @@
 #define ROAR_CODEC_CONT_TAR     0x55
 
+
+#define ROAR_CODEC_MIDI         0x60
+#define ROAR_CODEC_DMX512       0x70
+
 #if BYTE_ORDER == BIG_ENDIAN
 

libroar/stream.c

@@ -543 +543 @@
  // MIDI:
  {ROAR_CODEC_MIDI_FILE,   "midi_file"  },
+ {ROAR_CODEC_MIDI,        "midi"       },
 
  // XIPH:
@@ -577 +578 @@
  {ROAR_CODEC_META_RALB_PDP, "meta_ralb_pdp"},
 
+ // light control:
+ {ROAR_CODEC_DMX512,      "dmx512"     },
+
  {-1, NULL}
 };