avcodec/vp8: Fix multiple ff_thread_finish_setup() calls

Fixes Ticket3725 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 8c22bea574
parent 1fd0e9a56d
commit 8c22bea574
1 changed files with 2 additions and 1 deletions
--- a/libavcodec/vp8.c
+++ b/libavcodec/vp8.c
@ -2584,7 +2584,8 @@ int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,

    s->next_framep[VP56_FRAME_CURRENT] = curframe;

-    ff_thread_finish_setup(avctx);
+    if (avctx->codec->update_thread_context)
+        ff_thread_finish_setup(avctx);

    s->linesize   = curframe->tf.f->linesize[0];
    s->uvlinesize = curframe->tf.f->linesize[1];