mpeg 2 seeking fix

Originally committed as revision 2018 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago · 05fd1577be
parent bd7d1ea76b
commit 05fd1577be
1 changed files with 3 additions and 0 deletions
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@ -2304,6 +2304,9 @@ static int mpeg_decode_frame(AVCodecContext *avctx,
                    mpeg_decode_user_data(avctx, 
                                          buf_ptr, input_size);
                    break;
+                case GOP_START_CODE:
+                    s2->first_field=0;
+                    break;
                default:
                    if (start_code >= SLICE_MIN_START_CODE &&
                        start_code <= SLICE_MAX_START_CODE) {