From 0a611e34ea42f546efb30669ebd50753845f2fe2 Mon Sep 17 00:00:00 2001
From: Miguel Freitas <miguelfreitas@users.sourceforge.net>
Date: Fri, 9 Aug 2002 22:36:36 +0000
Subject: sync with faad2 cvs (no more fftw dependency)

CVS patchset: 2420
CVS date: 2002/08/09 22:36:36
---
 src/libfaad/bits.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/libfaad/bits.h')

diff --git a/src/libfaad/bits.h b/src/libfaad/bits.h
index 8d7222bc4..60fdcf5de 100644
--- a/src/libfaad/bits.h
+++ b/src/libfaad/bits.h
@@ -16,7 +16,7 @@
 ** along with this program; if not, write to the Free Software 
 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 **
-** $Id: bits.h,v 1.1 2002/07/14 23:43:01 miguelfreitas Exp $
+** $Id: bits.h,v 1.2 2002/08/09 22:36:36 miguelfreitas Exp $
 **/
 
 #ifndef __BITS_H__
@@ -58,6 +58,8 @@ typedef struct _bitfile
 void faad_initbits(bitfile *ld, void *buffer);
 uint8_t faad_byte_align(bitfile *ld);
 uint32_t faad_get_processed_bits(bitfile *ld);
+uint8_t *faad_getbitbuffer(bitfile *ld, uint16_t bits
+                       DEBUGDEC);
 
 
 static INLINE uint32_t faad_showbits(bitfile *ld, uint8_t bits)
@@ -94,7 +96,12 @@ static INLINE void faad_flushbits(bitfile *ld, uint8_t bits)
 /* return next n bits (right adjusted) */
 static INLINE uint32_t faad_getbits(bitfile *ld, uint8_t n DEBUGDEC)
 {
-	uint32_t ret = faad_showbits(ld, n);
+    uint32_t ret;
+
+    if (n == 0)
+        return 0;
+
+	ret = faad_showbits(ld, n);
 	faad_flushbits(ld, n);
 
 #ifdef ANALYSIS
-- 
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