lavc decoders: work with refcounted frames.

1 files changed, 7 insertions, 4 deletions

diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index c3e977a760..7fd4ddfa42 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -644,7 +644,7 @@ static int rv10_decode_frame(AVCodecContext *avctx,
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
     MpegEncContext *s = avctx->priv_data;
-    int i;
+    int i, ret;
     AVFrame *pict = data;
     int slice_count;
     const uint8_t *slices_hdr = NULL;
@@ -701,14 +701,17 @@ static int rv10_decode_frame(AVCodecContext *avctx,
         ff_MPV_frame_end(s);
 
         if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) {
-            *pict = s->current_picture_ptr->f;
+            if ((ret = av_frame_ref(pict, &s->current_picture_ptr->f)) < 0)
+                return ret;
+            ff_print_debug_info(s, s->current_picture_ptr);
         } else if (s->last_picture_ptr != NULL) {
-            *pict = s->last_picture_ptr->f;
+            if ((ret = av_frame_ref(pict, &s->last_picture_ptr->f)) < 0)
+                return ret;
+            ff_print_debug_info(s, s->last_picture_ptr);
         }
 
         if(s->last_picture_ptr || s->low_delay){
             *got_frame = 1;
-            ff_print_debug_info(s, pict);
         }
         s->current_picture_ptr= NULL; // so we can detect if frame_end was not called (find some nicer solution...)
     }