mpegvideo: claim ownership of referenced pictures

[ffmpeg] / libavcodec / rpza.c

diff --git a/libavcodec/rpza.c b/libavcodec/rpza.c
index ddfe05c9836ac56fea71f57ab4b63a806140cf36..7350ef2c4a481464ce0f8c74fbca41c98fc84c87 100644 (file)
--- a/libavcodec/rpza.c
+++ b/libavcodec/rpza.c
@@ -2,25 +2,25 @@
  * Quicktime Video (RPZA) Video Decoder
  * Copyright (C) 2003 the ffmpeg project
  *
- * 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 rpza.c
+ * @file
  * QT RPZA Video Decoder by Roberto Togni
  * For more information about the RPZA format, visit:
  *   http://www.pcisys.net/~melanson/codecs/
@@ -30,14 +30,13 @@
  * Note that this decoder reads big endian RGB555 pixel values from the
  * bytestream, arranges them in the host's endian order, and outputs
  * them to the final rendered map in the same host endian order. This is
- * intended behavior as the ffmpeg documentation states that RGB555 pixels
- * shall be stored in native CPU endianness.
+ * intended behavior as the libavcodec documentation states that RGB555
+ * pixels shall be stored in native CPU endianness.
  */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "libavutil/intreadwrite.h"
 #include "avcodec.h"
@@ -241,8 +240,10 @@ static av_cold int rpza_decode_init(AVCodecContext *avctx)
 
 static int rpza_decode_frame(AVCodecContext *avctx,
                              void *data, int *data_size,
-                             const uint8_t *buf, int buf_size)
+                             AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     RpzaContext *s = avctx->priv_data;
 
     s->buf = buf;
@@ -274,15 +275,14 @@ static av_cold int rpza_decode_end(AVCodecContext *avctx)
     return 0;
 }
 
-AVCodec rpza_decoder = {
-    "rpza",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_RPZA,
-    sizeof(RpzaContext),
-    rpza_decode_init,
-    NULL,
-    rpza_decode_end,
-    rpza_decode_frame,
-    CODEC_CAP_DR1,
+AVCodec ff_rpza_decoder = {
+    .name           = "rpza",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_RPZA,
+    .priv_data_size = sizeof(RpzaContext),
+    .init           = rpza_decode_init,
+    .close          = rpza_decode_end,
+    .decode         = rpza_decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
     .long_name = NULL_IF_CONFIG_SMALL("QuickTime video (RPZA)"),
 };