support byte_run=0 case in DELTA_FLI (this case means only skip pixels)

Originally committed as revision 7164 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 37e6f5f321
parent fe99025b16
commit 37e6f5f321
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/flicvideo.c
+++ b/libavcodec/flicvideo.c
@ -308,7 +308,7 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
                                palette_idx1 = buf[stream_ptr++];
                                pixels[pixel_ptr++] = palette_idx1;
                            }
-                        } else {
+                        } else if (byte_run < 0) {
                            byte_run = -byte_run;
                            palette_idx1 = buf[stream_ptr++];
                            CHECK_PIXEL_PTR(byte_run);