kmvc decoder uses get_buffer, set CODEC_CAP_DR1

[ffmpeg] / libavcodec / kmvc.c

diff --git a/libavcodec/kmvc.c b/libavcodec/kmvc.c
index 3ab4adf176ef9f04c5f954e9f053ed819673733e..f4b54a138f452baf9e01cd67b427a73023391362 100644 (file)
--- a/libavcodec/kmvc.c
+++ b/libavcodec/kmvc.c
@@ -20,7 +20,7 @@
  */
 
 /**
- * @file kmvc.c
+ * @file libavcodec/kmvc.c
  * Karl Morton's Video Codec decoder
  */
 
@@ -224,9 +224,10 @@ static void kmvc_decode_inter_8x8(KmvcContext * ctx, const uint8_t * src, int w,
         }
 }
 
-static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, const uint8_t * buf,
-                        int buf_size)
+static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     KmvcContext *const ctx = avctx->priv_data;
     uint8_t *out, *src;
     int i;
@@ -345,8 +346,6 @@ static av_cold int decode_init(AVCodecContext * avctx)
 
     c->avctx = avctx;
 
-    c->pic.data[0] = NULL;
-
     if (avctx->width > 320 || avctx->height > 200) {
         av_log(avctx, AV_LOG_ERROR, "KMVC supports frames <= 320x200\n");
         return -1;
@@ -411,5 +410,6 @@ AVCodec kmvc_decoder = {
     NULL,
     decode_end,
     decode_frame,
+    CODEC_CAP_DR1,
     .long_name = NULL_IF_CONFIG_SMALL("Karl Morton's video codec"),
 };