Remove unused function msmpeg4_memsetw().

[ffmpeg] / libavcodec / v210x.c

diff --git a/libavcodec/v210x.c b/libavcodec/v210x.c
index 754b70a1f0f4dc70325e375bb0edf6c288ebe10b..549a157f418b990e371f43856776bb1865e00add 100644 (file)
--- a/libavcodec/v210x.c
+++ b/libavcodec/v210x.c
@@ -27,8 +27,6 @@ static av_cold int decode_init(AVCodecContext *avctx)
         av_log(avctx, AV_LOG_ERROR, "v210x needs even width\n");
         return -1;
     }
-    if(avcodec_check_dimensions(avctx, avctx->width, avctx->height) < 0)
-        return -1;
     avctx->pix_fmt = PIX_FMT_YUV422P16;
     avctx->bits_per_raw_sample= 10;
 
@@ -124,6 +122,16 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
     return avpkt->size;
 }
 
+static av_cold int 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 v210x_decoder = {
     "v210x",
     CODEC_TYPE_VIDEO,
@@ -131,7 +139,7 @@ AVCodec v210x_decoder = {
     0,
     decode_init,
     NULL,
-    NULL,
+    decode_close,
     decode_frame,
     CODEC_CAP_DR1,
 };