lavc: use designated initialisers for all codecs.

[ffmpeg] / libavcodec / qdrw.c

diff --git a/libavcodec/qdrw.c b/libavcodec/qdrw.c
index 0f9609159ccfc64f41dfeefd64861b90431d31e8..2dc059e555da95344519b995c3d1d76c941e5556 100644 (file)
--- a/libavcodec/qdrw.c
+++ b/libavcodec/qdrw.c
@@ -2,25 +2,25 @@
  * QuickDraw (qdrw) codec
  * Copyright (c) 2004 Konstantin Shishkov
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 /**
- * @file libavcodec/qdrw.c
+ * @file
  * Apple QuickDraw codec.
  */
 
@@ -54,7 +54,7 @@ static int decode_frame(AVCodecContext *avctx,
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return -1;
     }
-    p->pict_type= FF_I_TYPE;
+    p->pict_type= AV_PICTURE_TYPE_I;
     p->key_frame= 1;
 
     outdata = a->pic.data[0];
@@ -135,24 +135,29 @@ static int decode_frame(AVCodecContext *avctx,
 static av_cold int decode_init(AVCodecContext *avctx){
 //    QdrawContext * const a = avctx->priv_data;
 
-    if (avcodec_check_dimensions(avctx, avctx->width, avctx->height) < 0) {
-        return 1;
-    }
-
     avctx->pix_fmt= PIX_FMT_PAL8;
 
     return 0;
 }
 
-AVCodec qdraw_decoder = {
-    "qdraw",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_QDRAW,
-    sizeof(QdrawContext),
-    decode_init,
-    NULL,
-    NULL,
-    decode_frame,
-    CODEC_CAP_DR1,
+static av_cold int decode_end(AVCodecContext *avctx){
+    QdrawContext * const a = avctx->priv_data;
+    AVFrame *pic = &a->pic;
+
+    if (pic->data[0])
+        avctx->release_buffer(avctx, pic);
+
+    return 0;
+}
+
+AVCodec ff_qdraw_decoder = {
+    .name           = "qdraw",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_QDRAW,
+    .priv_data_size = sizeof(QdrawContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
     .long_name = NULL_IF_CONFIG_SMALL("Apple QuickDraw"),
 };