1 files changed, 5 insertions, 24 deletions

diff --git a/libavcodec/012v.c b/libavcodec/012v.c
index 6f4533b..51c0d0c 100644
--- a/libavcodec/012v.c
+++ b/libavcodec/012v.c
@@ -29,15 +29,9 @@ static av_cold int zero12v_decode_init(AVCodecContext *avctx)
     avctx->pix_fmt             = PIX_FMT_YUV422P16;
     avctx->bits_per_raw_sample = 10;
 
-    avctx->coded_frame = avcodec_alloc_frame();
-    if (!avctx->coded_frame)
-        return AVERROR(ENOMEM);
-
     if (avctx->codec_tag == MKTAG('a', '1', '2', 'v'))
         av_log_ask_for_sample(avctx, "Samples with actual transparency needed\n");
 
-    avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
-    avctx->coded_frame->key_frame = 1;
     return 0;
 }
 
@@ -46,14 +40,11 @@ static int zero12v_decode_frame(AVCodecContext *avctx, void *data,
 {
     int line = 0, ret;
     const int width = avctx->width;
-    AVFrame *pic = avctx->coded_frame;
+    AVFrame *pic = data;
     uint16_t *y, *u, *v;
     const uint8_t *line_end, *src = avpkt->data;
     int stride = avctx->width * 8 / 3;
 
-    if (pic->data[0])
-        avctx->release_buffer(avctx, pic);
-
     if (width == 1) {
         av_log(avctx, AV_LOG_ERROR, "Width 1 not supported.\n");
         return AVERROR_INVALIDDATA;
@@ -64,10 +55,12 @@ static int zero12v_decode_frame(AVCodecContext *avctx, void *data,
         return AVERROR_INVALIDDATA;
     }
 
-    pic->reference = 0;
-    if ((ret = ff_get_buffer(avctx, pic)) < 0)
+    if ((ret = ff_get_buffer(avctx, pic, 0)) < 0)
         return ret;
 
+    pic->pict_type = AV_PICTURE_TYPE_I;
+    pic->key_frame = 1;
+
     y = (uint16_t *)pic->data[0];
     u = (uint16_t *)pic->data[1];
     v = (uint16_t *)pic->data[2];
@@ -145,27 +138,15 @@ static int zero12v_decode_frame(AVCodecContext *avctx, void *data,
     }
 
     *got_frame = 1;
-    *(AVFrame*)data= *avctx->coded_frame;
 
     return avpkt->size;
 }
 
-static av_cold int zero12v_decode_close(AVCodecContext *avctx)
-{
-    AVFrame *pic = avctx->coded_frame;
-    if (pic->data[0])
-        avctx->release_buffer(avctx, pic);
-    av_freep(&avctx->coded_frame);
-
-    return 0;
-}
-
 AVCodec ff_zero12v_decoder = {
     .name           = "012v",
     .type           = AVMEDIA_TYPE_VIDEO,
     .id             = AV_CODEC_ID_012V,
     .init           = zero12v_decode_init,
-    .close          = zero12v_decode_close,
     .decode         = zero12v_decode_frame,
     .capabilities   = CODEC_CAP_DR1,
     .long_name      = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),