Windows Media Audio Lossless decoder

[ffmpeg] / libavcodec / c93.c

diff --git a/libavcodec/c93.c b/libavcodec/c93.c
index ae144f02b747e52e8cee630260c2c60b68748150..ecfd035d75b06194e1c92b82380d549330d02f69 100644 (file)
--- a/libavcodec/c93.c
+++ b/libavcodec/c93.c
@@ -2,20 +2,20 @@
  * Interplay C93 video decoder
  * Copyright (c) 2007 Anssi Hannula <anssi.hannula@gmail.com>
  *
- * 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
  */
 
@@ -113,8 +113,10 @@ static inline void draw_n_color(uint8_t *out, int stride, int width,
 }
 
 static int decode_frame(AVCodecContext *avctx, void *data,
-                            int *data_size, const uint8_t * buf, int buf_size)
+                            int *data_size, AVPacket *avpkt)
 {
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
     C93DecoderContext * const c93 = avctx->priv_data;
     AVFrame * const newpic = &c93->pictures[c93->currentpic];
     AVFrame * const oldpic = &c93->pictures[c93->currentpic^1];
@@ -135,10 +137,10 @@ static int decode_frame(AVCodecContext *avctx, void *data,
     stride = newpic->linesize[0];
 
     if (buf[0] & C93_FIRST_FRAME) {
-        newpic->pict_type = FF_I_TYPE;
+        newpic->pict_type = AV_PICTURE_TYPE_I;
         newpic->key_frame = 1;
     } else {
-        newpic->pict_type = FF_P_TYPE;
+        newpic->pict_type = AV_PICTURE_TYPE_P;
         newpic->key_frame = 0;
     }
 
@@ -240,15 +242,14 @@ static int decode_frame(AVCodecContext *avctx, void *data,
     return buf_size;
 }
 
-AVCodec c93_decoder = {
-    "c93",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_C93,
-    sizeof(C93DecoderContext),
-    decode_init,
-    NULL,
-    decode_end,
-    decode_frame,
-    CODEC_CAP_DR1,
-    .long_name = "Interplay C93",
+AVCodec ff_c93_decoder = {
+    .name           = "c93",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_C93,
+    .priv_data_size = sizeof(C93DecoderContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Interplay C93"),
 };