make some parser parameters const to avoid casting const to non-const

Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 3 insertions, 3 deletions

diff --git a/libavcodec/mjpeg.c b/libavcodec/mjpeg.c
index 63df4a64b3..214fc08a9e 100644
--- a/libavcodec/mjpeg.c
+++ b/libavcodec/mjpeg.c
@@ -1005,7 +1005,7 @@ static int find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size){
 
 static int jpeg_parse(AVCodecParserContext *s,
                            AVCodecContext *avctx,
-                           uint8_t **poutbuf, int *poutbuf_size,
+                           const uint8_t **poutbuf, int *poutbuf_size,
                            const uint8_t *buf, int buf_size)
 {
     ParseContext *pc = s->priv_data;
@@ -1013,13 +1013,13 @@ static int jpeg_parse(AVCodecParserContext *s,
 
     next= find_frame_end(pc, buf, buf_size);
 
-    if (ff_combine_frame(pc, next, (uint8_t **)&buf, &buf_size) < 0) {
+    if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
         *poutbuf = NULL;
         *poutbuf_size = 0;
         return buf_size;
     }
 
-    *poutbuf = (uint8_t *)buf;
+    *poutbuf = buf;
     *poutbuf_size = buf_size;
     return next;
 }