-Took cook_random() from an old cook.c revision [6 mar 2007], which is a

simple RNG, to eliminate the need for lfg.c/h.
-Remove lfg.c/h and md5.c/h as they are no longer needed and use the 
more common form of my name in docs/COMMITTERS.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20915 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 12 insertions, 1 deletions

diff --git a/apps/codecs/libcook/cook.c b/apps/codecs/libcook/cook.c
index bd72179cbd..5b2c59a6c5 100644
--- a/apps/codecs/libcook/cook.c
+++ b/apps/codecs/libcook/cook.c
@@ -71,6 +71,17 @@ const uint8_t ff_log2_tab[256]={
 #define MAX_SUBPACKETS   5
 //#define COOKDEBUG
 #define DEBUGF(message,args ...) av_log(NULL,AV_LOG_ERROR,message,## args)
+
+/**
+ * Random bit stream generator.
+ */
+static int inline cook_random(COOKContext *q)
+{
+    q->random_state =
+      q->random_state * 214013 + 2531011; /* typical RNG numbers */
+
+    return (q->random_state/0x1000000)&1;  /*>>31*/
+}
 #include "cook_fixpoint.h"
 
 /* debug functions */
@@ -742,7 +753,7 @@ av_cold int cook_decode_init(RMContext *rmctx, COOKContext *q)
     q->bit_rate = rmctx->bit_rate;  
 
     /* Initialize RNG. */
-    av_lfg_init(&q->random_state, 1);
+    q->random_state = 0;
 
     /* Initialize extradata related variables. */
     q->samples_per_channel = q->samples_per_frame / q->nb_channels;