X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Ftxd.c;h=a3cbde5f0b495c3cd06d3ac9ce168d0a461db122;hb=5967e1413e174ef362904f9ca71571fc4926f6d1;hp=fd0d7ae93aea889b2a5b29dea2d1952a92169cf1;hpb=d6bb52acdcde23fa4e4094a30f4a38dcab123e0d;p=ffmpeg

diff --git a/libavcodec/txd.c b/libavcodec/txd.c
index fd0d7ae93ae..a3cbde5f0b4 100644
--- a/libavcodec/txd.c
+++ b/libavcodec/txd.c
@@ -21,6 +21,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/intreadwrite.h"
 #include "avcodec.h"
 #include "s3tc.h"
 
@@ -28,7 +29,7 @@ typedef struct TXDContext {
     AVFrame picture;
 } TXDContext;
 
-static int txd_init(AVCodecContext *avctx) {
+static av_cold int txd_init(AVCodecContext *avctx) {
     TXDContext *s = avctx->priv_data;
 
     avcodec_get_frame_defaults(&s->picture);
@@ -38,14 +39,17 @@ static int txd_init(AVCodecContext *avctx) {
 }
 
 static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
-                            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;
     unsigned int version, w, h, d3d_format, depth, stride, mipmap_count, flags;
     unsigned int y, v;
-    uint8_t *ptr, *cur = buf;
-    uint32_t *palette = (uint32_t *)(cur + 88), *pal;
+    uint8_t *ptr;
+    const uint8_t *cur = buf;
+    const uint32_t *palette = (const uint32_t *)(cur + 88);
+    uint32_t *pal;
 
     version         = AV_RL32(cur);
     d3d_format      = AV_RL32(cur+76);
@@ -141,7 +145,7 @@ unsupported:
     return -1;
 }
 
-static int txd_end(AVCodecContext *avctx) {
+static av_cold int txd_end(AVCodecContext *avctx) {
     TXDContext *s = avctx->priv_data;
 
     if (s->picture.data[0])
@@ -160,5 +164,6 @@ AVCodec txd_decoder = {
     txd_end,
     txd_decode_frame,
     0,
-    NULL
+    NULL,
+    .long_name = NULL_IF_CONFIG_SMALL("Renderware TXD (TeXture Dictionary) image"),
 };