o Patch to work with liba52 update to 0.7.3

o Bump PORTREVISION (liba52 had a slight interface update without
  a library version bump)

Submitted by:	ogle developers <dvd@dtek.chalmers.se>

2 files changed, 64 insertions, 0 deletions

diff --git a/multimedia/ogle/Makefile b/multimedia/ogle/Makefile
index 9a8f74530d2d..af9bc5b55057 100644
--- a/multimedia/ogle/Makefile
+++ b/multimedia/ogle/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	ogle
 PORTVERSION=	0.8.2
+PORTREVISION=	1
 CATEGORIES=	graphics
 MASTER_SITES=	http://www.dtek.chalmers.se/groups/dvd/dist/
 
diff --git a/multimedia/ogle/files/patch-ac3:a52_decoder.c b/multimedia/ogle/files/patch-ac3:a52_decoder.c
new file mode 100644
index 000000000000..f1ab072871a7
--- /dev/null
+++ b/multimedia/ogle/files/patch-ac3:a52_decoder.c
@@ -0,0 +1,63 @@
+--- ac3/a52_decoder.c.orig	Sun Dec  2 19:37:37 2001
++++ ac3/a52_decoder.c	Fri Apr 12 18:25:07 2002
+@@ -46,6 +46,7 @@
+ 
+ /* A/52 */
+ static ao_instance_t * output = NULL;
++static a52_state_t *state;
+ static sample_t * samples;
+ static int disable_dynrng = 0;
+ static clocktime_t a52_decode_data(uint8_t *start, uint8_t *end);
+@@ -216,15 +217,20 @@
+ 
+   {
+     uint32_t accel;
+-    accel = MM_ACCEL_MLIB;
++    accel = MM_ACCEL_DJBFFT;
+ 
+     open_output(get_speaker_flags());
+ 
+-    samples = a52_init(accel);
+-    if(samples == NULL) {
++    state = a52_init(accel);
++    if(state == NULL) {
+         FATAL("A/52 init failed\n");
+         exit(1);
+     }
++    samples = a52_samples(state);
++    if(samples == NULL) {
++        FATAL("A/52 samples failed\n");
++        exit(1);
++    }
+   }
+ 
+   if(msgqid != -1) {
+@@ -675,7 +681,6 @@
+ }
+ 
+ static clocktime_t a52_decode_data(uint8_t *start, uint8_t *end) {
+-  static a52_state_t state;
+   
+   static uint8_t buf[3840];
+   static uint8_t *bufptr = buf;
+@@ -736,17 +741,16 @@
+ 	
+ 	flags = speaker_flags;
+ 	flags |= A52_ADJUST_LEVEL;
+-	memset(&state, 0, sizeof(a52_state_t));
+ 	/* flags (speaker) [in/out] level [in/out] bias [in] */
+-	if(a52_frame(&state, buf, &flags, &level, bias)) {
++	if(a52_frame(state, buf, &flags, &level, bias)) {
+ 	  DNOTE("a52_frame() error\n");
+ 	  goto error;
+ 	}
+ 
+ 	if(disable_dynrng)
+-	  a52_dynrng(&state, NULL, NULL);
++	  a52_dynrng(state, NULL, NULL);
+ 	for(i = 0; i < 6; i++) {
+-	  if(a52_block(&state, samples)) {
++	  if(a52_block(state)) {
+ 	    DNOTE("a52_block() error\n");
+ 	    goto error;
+ 	  }