Factorize I >> (c->tbls->bits - 1) out.

[ffmpeg] / libavcodec / aasc.c

diff --git a/libavcodec/aasc.c b/libavcodec/aasc.c
index f720f3eddb4091290d93e474e17481b26d7c8a32..01172018c76b3bc5ae6b2a7d1daf04a578be46e4 100644 (file)
--- a/libavcodec/aasc.c
+++ b/libavcodec/aasc.c
@@ -1,5 +1,5 @@
 /*
- * Autodesc RLE Decoder
+ * Autodesk RLE Decoder
  * Copyright (C) 2005 the ffmpeg project
  *
  * This file is part of FFmpeg.
@@ -21,14 +21,13 @@
 
 /**
  * @file aasc.c
- * Autodesc RLE Video Decoder by Konstantin Shishkov
+ * Autodesk RLE Video Decoder by Konstantin Shishkov
  */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "common.h"
 #include "avcodec.h"
 #include "dsputil.h"
 
@@ -45,7 +44,7 @@ typedef struct AascContext {
     } \
     stream_byte = buf[stream_ptr++];
 
-static int aasc_decode_init(AVCodecContext *avctx)
+static av_cold int aasc_decode_init(AVCodecContext *avctx)
 {
     AascContext *s = avctx->priv_data;
 
@@ -59,7 +58,7 @@ static int aasc_decode_init(AVCodecContext *avctx)
 
 static int aasc_decode_frame(AVCodecContext *avctx,
                               void *data, int *data_size,
-                              uint8_t *buf, int buf_size)
+                              const uint8_t *buf, int buf_size)
 {
     AascContext *s = avctx->priv_data;
     int stream_ptr = 4;
@@ -151,7 +150,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
     return buf_size;
 }
 
-static int aasc_decode_end(AVCodecContext *avctx)
+static av_cold int aasc_decode_end(AVCodecContext *avctx)
 {
     AascContext *s = avctx->priv_data;
 
@@ -172,4 +171,5 @@ AVCodec aasc_decoder = {
     aasc_decode_end,
     aasc_decode_frame,
     CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Autodesk RLE"),
 };