xl: K&R formatting cosmetics

libavcodec/xl.c

@@ -33,7 +33,8 @@ static const int xl_table[32] = {
    0,   1,   2,   3,   4,   5,   6,   7,
    8,   9,  12,  15,  20,  25,  34,  46,
   64,  82,  94, 103, 108, 113, 116, 119,
- 120, 121, 122, 123, 124, 125, 126, 127};
+ 120, 121, 122, 123, 124, 125, 126, 127
+};
 
 static int decode_frame(AVCodecContext *avctx,
                         void *data, int *got_frame,
@@ -41,19 +42,19 @@ static int decode_frame(AVCodecContext *avctx,
 {
     const uint8_t *buf = avpkt->data;
     int buf_size       = avpkt->size;
-    AVFrame * const p = data;
+    AVFrame *const p   = data;
     uint8_t *Y, *U, *V;
     int i, j, ret;
     int stride;
     uint32_t val;
     int y0, y1, y2, y3 = 0, c0 = 0, c1 = 0;
 
-    if ((ret = ff_get_buffer(avctx, p, 0)) < 0){
+    if ((ret = ff_get_buffer(avctx, p, 0)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }
-    p->pict_type= AV_PICTURE_TYPE_I;
-    p->key_frame= 1;
+    p->pict_type = AV_PICTURE_TYPE_I;
+    p->key_frame = 1;
 
     Y = p->data[0];
     U = p->data[1];
@@ -76,7 +77,7 @@ static int decode_frame(AVCodecContext *avctx,
             buf -= 4;
             val  = ((val >> 16) & 0xFFFF) | ((val & 0xFFFF) << 16);
 
-            if(!j)
+            if (!j)
                 y0 = (val & 0x1F) << 2;
             else
                 y0 = y3 + xl_table[val & 0x1F];
@@ -87,12 +88,12 @@ static int decode_frame(AVCodecContext *avctx,
             val >>= 6; /* align to word */
             y3    = y2 + xl_table[val & 0x1F];
             val >>= 5;
-            if(!j)
+            if (!j)
                 c0 = (val & 0x1F) << 2;
             else
                 c0 += xl_table[val & 0x1F];
             val >>= 5;
-            if(!j)
+            if (!j)
                 c1 = (val & 0x1F) << 2;
             else
                 c1 += xl_table[val & 0x1F];
@@ -117,8 +118,9 @@ static int decode_frame(AVCodecContext *avctx,
     return buf_size;
 }
 
-static av_cold int decode_init(AVCodecContext *avctx){
-    avctx->pix_fmt= AV_PIX_FMT_YUV411P;
+static av_cold int decode_init(AVCodecContext *avctx)
+{
+    avctx->pix_fmt = AV_PIX_FMT_YUV411P;
 
     return 0;
 }