lavc decoders: work with refcounted frames.

1 files changed, 8 insertions, 9 deletions

diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c
index bc75a17e63..c37fb14a4d 100644
--- a/libavcodec/smacker.c
+++ b/libavcodec/smacker.c
@@ -358,18 +358,16 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
     GetByteContext gb2;
     GetBitContext gb;
     int blocks, blk, bw, bh;
-    int i;
+    int i, ret;
     int stride;
     int flags;
 
     if (avpkt->size <= 769)
         return 0;
 
-    smk->pic.reference = 1;
-    smk->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
-    if(avctx->reget_buffer(avctx, &smk->pic) < 0){
+    if ((ret = ff_reget_buffer(avctx, &smk->pic)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
+        return ret;
     }
 
     /* make the palette available on the way out */
@@ -497,8 +495,10 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
 
     }
 
+    if ((ret = av_frame_ref(data, &smk->pic)) < 0)
+        return ret;
+
     *got_frame = 1;
-    *(AVFrame*)data = smk->pic;
 
     /* always report that the buffer was completely consumed */
     return avpkt->size;
@@ -548,8 +548,7 @@ static av_cold int decode_end(AVCodecContext *avctx)
     av_freep(&smk->full_tbl);
     av_freep(&smk->type_tbl);
 
-    if (smk->pic.data[0])
-        avctx->release_buffer(avctx, &smk->pic);
+    av_frame_unref(&smk->pic);
 
     return 0;
 }
@@ -614,7 +613,7 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data,
 
     /* get output buffer */
     frame->nb_samples = unp_size / (avctx->channels * (bits + 1));
-    if ((ret = ff_get_buffer(avctx, frame)) < 0) {
+    if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }