X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Ftxd.c;h=734062aca6d6cd7b340241298afc303348c40485;hb=278d88689ba89c78f6c2667cf98025835567d78d;hp=2a4f7900ad96bef70c0080d78b35c9d2aa89aefc;hpb=bcdb2378f77daa2e7cf21039bb6247c197af8e0c;p=ffmpeg

diff --git a/libavcodec/txd.c b/libavcodec/txd.c
index 2a4f7900ad9..734062aca6d 100644
--- a/libavcodec/txd.c
+++ b/libavcodec/txd.c
@@ -4,23 +4,25 @@
  *
  * See also: http://wiki.multimedia.cx/index.php?title=TXD
  *
- * 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
  */
 
+#include "libavutil/intreadwrite.h"
+#include "libavutil/imgutils.h"
 #include "avcodec.h"
 #include "s3tc.h"
 
@@ -38,7 +40,8 @@ static av_cold int txd_init(AVCodecContext *avctx) {
 }
 
 static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
-                            const uint8_t *buf, int buf_size) {
+                            AVPacket *avpkt) {
+    const uint8_t *buf = avpkt->data;
     TXDContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p = &s->picture;
@@ -77,7 +80,7 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     if (p->data[0])
         avctx->release_buffer(avctx, p);
 
-    if (avcodec_check_dimensions(avctx, w, h))
+    if (av_image_check_size(w, h, 0, avctx))
         return -1;
     if (w != avctx->width || h != avctx->height)
         avcodec_set_dimensions(avctx, w, h);
@@ -86,7 +89,7 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
         return -1;
     }
 
-    p->pict_type = FF_I_TYPE;
+    p->pict_type = AV_PICTURE_TYPE_I;
 
     ptr    = p->data[0];
     stride = p->linesize[0];
@@ -105,7 +108,8 @@ static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
     } else if (depth == 16) {
         switch (d3d_format) {
         case 0:
-            if (!flags&1) goto unsupported;
+            if (!(flags & 1))
+                goto unsupported;
         case FF_S3TC_DXT1:
             ff_decode_dxt1(cur, ptr, w, h, stride);
             break;
@@ -152,16 +156,14 @@ static av_cold int txd_end(AVCodecContext *avctx) {
     return 0;
 }
 
-AVCodec txd_decoder = {
-    "txd",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_TXD,
-    sizeof(TXDContext),
-    txd_init,
-    NULL,
-    txd_end,
-    txd_decode_frame,
-    0,
-    NULL,
-    .long_name = "Renderware TXD (TeXture Dictionary) image",
+AVCodec ff_txd_decoder = {
+    .name           = "txd",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_TXD,
+    .priv_data_size = sizeof(TXDContext),
+    .init           = txd_init,
+    .close          = txd_end,
+    .decode         = txd_decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Renderware TXD (TeXture Dictionary) image"),
 };