moved global variable "ob" to outputBuffer.h

This releases several include file dependencies.  As a side effect,
"CHUNK_SIZE" isn't defined by decoder_api.h anymore, so we have to
define it directly in the plugins which need it.  It just isn't worth
it to add it to the decoder plugin API.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/outputBuffer.h b/src/outputBuffer.h
index 624b6dbc7..512334d90 100644
--- a/src/outputBuffer.h
+++ b/src/outputBuffer.h
@@ -36,7 +36,7 @@ typedef struct _OutputBufferChunk {
  * A ring set of buffers where the decoder appends data after the end,
  * and the player consumes data from the beginning.
  */
-typedef struct _OutputBuffer {
+struct output_buffer {
 	ob_chunk *chunks;
 
 	unsigned int size;
@@ -54,7 +54,9 @@ typedef struct _OutputBuffer {
 	AudioFormat audioFormat;
 
 	Notify *notify;
-} OutputBuffer;
+};
+
+extern struct output_buffer ob;
 
 void ob_init(unsigned int size, Notify *notify);