Backport PR #3813 to 2.4

It has already been partially backported by #6199; this commit completes the backport.
9 years ago · 9a5d7f1a0b
parent 9d49cef29e
commit 9a5d7f1a0b
1 changed files with 0 additions and 4 deletions
--- a/modules/highgui/src/cap_ffmpeg_impl.hpp
+++ b/modules/highgui/src/cap_ffmpeg_impl.hpp
@ -853,8 +853,6 @@ bool CvCapture_FFMPEG::grabFrame()
        frame_number > ic->streams[video_stream]->nb_frames )
        return false;

-    av_free_packet (&packet);
-
    picture_pts = AV_NOPTS_VALUE_;

    // get the next frame
@ -917,8 +915,6 @@ bool CvCapture_FFMPEG::grabFrame()
            if (count_errs > max_number_of_attempts)
                break;
        }
-
-        av_free_packet (&packet);
    }

    if( valid && first_frame_number < 0 )