Add some explanatory comments to #endif directives.

[ffmpeg] / libavcodec / cljr.c

diff --git a/libavcodec/cljr.c b/libavcodec/cljr.c
index 8072eee1827968c803ffa762944d1acae4838c19..44810f5cff53f3867ad18df4c1d022f15a8e33ac 100644 (file)
--- a/libavcodec/cljr.c
+++ b/libavcodec/cljr.c
@@ -2,27 +2,29 @@
  * Cirrus Logic AccuPak (CLJR) codec
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This library is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
  */
- 
+
 /**
  * @file cljr.c
  * Cirrus Logic AccuPak codec.
  */
- 
+
 #include "avcodec.h"
 #include "mpegvideo.h"
 
@@ -34,7 +36,7 @@ typedef struct CLJRContext{
     GetBitContext gb;
 } CLJRContext;
 
-static int decode_frame(AVCodecContext *avctx, 
+static int decode_frame(AVCodecContext *avctx,
                         void *data, int *data_size,
                         uint8_t *buf, int buf_size)
 {
@@ -61,13 +63,13 @@ static int decode_frame(AVCodecContext *avctx,
         uint8_t *cb= &a->picture.data[1][ y*a->picture.linesize[1] ];
         uint8_t *cr= &a->picture.data[2][ y*a->picture.linesize[2] ];
         for(x=0; x<avctx->width; x+=4){
-           luma[3] = get_bits(&a->gb, 5) << 3;
-           luma[2] = get_bits(&a->gb, 5) << 3;
-           luma[1] = get_bits(&a->gb, 5) << 3;
-           luma[0] = get_bits(&a->gb, 5) << 3;
-           luma+= 4;
-           *(cb++) = get_bits(&a->gb, 6) << 2;
-           *(cr++) = get_bits(&a->gb, 6) << 2;
+                luma[3] = get_bits(&a->gb, 5) << 3;
+            luma[2] = get_bits(&a->gb, 5) << 3;
+            luma[1] = get_bits(&a->gb, 5) << 3;
+            luma[0] = get_bits(&a->gb, 5) << 3;
+            luma+= 4;
+            *(cb++) = get_bits(&a->gb, 6) << 2;
+            *(cr++) = get_bits(&a->gb, 6) << 2;
         }
     }
 
@@ -75,7 +77,7 @@ static int decode_frame(AVCodecContext *avctx,
     *data_size = sizeof(AVPicture);
 
     emms_c();
-    
+
     return buf_size;
 }
 
@@ -92,13 +94,13 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
     p->key_frame= 1;
 
     emms_c();
-    
+
     align_put_bits(&a->pb);
     while(get_bit_count(&a->pb)&31)
         put_bits(&a->pb, 8, 0);
-    
+
     size= get_bit_count(&a->pb)/32;
-    
+
     return size*4;
 }
 #endif
@@ -113,7 +115,7 @@ static void common_init(AVCodecContext *avctx){
 static int decode_init(AVCodecContext *avctx){
 
     common_init(avctx);
-    
+
     avctx->pix_fmt= PIX_FMT_YUV411P;
 
     return 0;
@@ -123,7 +125,7 @@ static int decode_init(AVCodecContext *avctx){
 static int encode_init(AVCodecContext *avctx){
 
     common_init(avctx);
-    
+
     return 0;
 }
 #endif