Merge commit 'feaaf5f7f0afac7223457f871af2ec9b99eb6cc6'

* commit 'feaaf5f7f0afac7223457f871af2ec9b99eb6cc6':
  nuv: Reset the frame on resize

Conflicts:
	libavcodec/nuv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/nuv.c

@@ -138,6 +138,7 @@ static int codec_reinit(AVCodecContext *avctx, int width, int height,
         }
         ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height,
                               c->lq, c->cq);
+        av_frame_unref(&c->pic);
         return 1;
     } else if (quality != c->quality)
         ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height,