cosmetics: whitespaces, empty lines

[ffmpeg] / libavcodec / xan.c

diff --git a/libavcodec/xan.c b/libavcodec/xan.c
index 8dad6e83f9f45024084be13f744611c61bd3f64d..e269c2fcf63a1cd8fe2866e3d770250b3aad69c3 100644 (file)
--- a/libavcodec/xan.c
+++ b/libavcodec/xan.c
@@ -20,7 +20,7 @@
  */
 
 /**
- * @file xan.c
+ * @file libavcodec/xan.c
  * Xan video decoder for Wing Commander III computer game
  * by Mario Brito (mbrito@student.dei.uc.pt)
  * and Mike Melanson (melanson@pcisys.net)
@@ -33,6 +33,7 @@
 #include <string.h>
 #include <unistd.h>
 
+#include "libavutil/intreadwrite.h"
 #include "avcodec.h"
 
 typedef struct XanContext {
@@ -54,7 +55,7 @@ typedef struct XanContext {
 
 } XanContext;
 
-static int xan_decode_init(AVCodecContext *avctx)
+static av_cold int xan_decode_init(AVCodecContext *avctx)
 {
     XanContext *s = avctx->priv_data;
 
@@ -445,7 +446,7 @@ static int xan_decode_frame(AVCodecContext *avctx,
     return buf_size;
 }
 
-static int xan_decode_end(AVCodecContext *avctx)
+static av_cold int xan_decode_end(AVCodecContext *avctx)
 {
     XanContext *s = avctx->priv_data;
 
@@ -471,6 +472,7 @@ AVCodec xan_wc3_decoder = {
     xan_decode_end,
     xan_decode_frame,
     CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Wing Commander III / Xan"),
 };
 
 /*