m4vdec: K&R formatting cosmetics

Signed-off-by: Diego Biurrun <diego@biurrun.de>

libavformat/m4vdec.c

@@ -27,26 +27,32 @@
 
 static int mpeg4video_probe(AVProbeData *probe_packet)
 {
-    uint32_t temp_buffer= -1;
-    int VO=0, VOL=0, VOP = 0, VISO = 0, res=0;
+    uint32_t temp_buffer = -1;
+    int VO = 0, VOL = 0, VOP = 0, VISO = 0, res = 0;
     int i;
 
-    for(i=0; i<probe_packet->buf_size; i++){
-        temp_buffer = (temp_buffer<<8) + probe_packet->buf[i];
+    for (i = 0; i < probe_packet->buf_size; i++) {
+        temp_buffer = (temp_buffer << 8) + probe_packet->buf[i];
         if ((temp_buffer & 0xffffff00) != 0x100)
             continue;
 
-        if (temp_buffer == VOP_START_CODE)                         VOP++;
-        else if (temp_buffer == VISUAL_OBJECT_START_CODE)          VISO++;
-        else if (temp_buffer < 0x120)                              VO++;
-        else if (temp_buffer < 0x130)                              VOL++;
-        else if (   !(0x1AF < temp_buffer && temp_buffer < 0x1B7)
-                 && !(0x1B9 < temp_buffer && temp_buffer < 0x1C4)) res++;
+        if (temp_buffer == VOP_START_CODE)
+            VOP++;
+        else if (temp_buffer == VISUAL_OBJECT_START_CODE)
+            VISO++;
+        else if (temp_buffer < 0x120)
+            VO++;
+        else if (temp_buffer < 0x130)
+            VOL++;
+        else if (!(0x1AF < temp_buffer && temp_buffer < 0x1B7) &&
+                 !(0x1B9 < temp_buffer && temp_buffer < 0x1C4))
+            res++;
     }
 
-    if (VOP >= VISO && VOP >= VOL && VO >= VOL && VOL > 0 && res==0)
+    if (VOP >= VISO && VOP >= VOL && VO >= VOL && VOL > 0 && res == 0)
         return AVPROBE_SCORE_EXTENSION;
     return 0;
 }
 
-FF_DEF_RAWVIDEO_DEMUXER(m4v, "raw MPEG-4 video", mpeg4video_probe, "m4v", AV_CODEC_ID_MPEG4)
+FF_DEF_RAWVIDEO_DEMUXER(m4v, "raw MPEG-4 video", mpeg4video_probe, "m4v",
+                        AV_CODEC_ID_MPEG4)