videoio(ffmpeg): fix memory leak

3 years ago · eb067fee55
parent 6390b50d6e
commit eb067fee55
1 changed files with 1 additions and 1 deletions
--- a/modules/videoio/src/cap_ffmpeg_impl.hpp
+++ b/modules/videoio/src/cap_ffmpeg_impl.hpp
@ -1519,7 +1519,7 @@ bool CvCapture_FFMPEG::retrieveFrame(int flag, unsigned char** data, int* step,
 #if USE_AV_HW_CODECS
    if (sw_picture != picture)
    {
-        av_frame_unref(sw_picture);
+        av_frame_free(&sw_picture);
    }
 #endif
    return true;