cosmetics: rename some functions from *get_* to *decode_*

[ffmpeg] / libavcodec / dvbsubdec.c

diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index c9de401a8bd2c00d71191f282d1d0d030a1f52c9..3f47c1b4d6f0420122fad5543ae2f347e6fc51c4 100644 (file)
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -274,24 +274,25 @@ static void delete_region_display_list(DVBSubContext *ctx, DVBSubRegion *region)
         object = get_object(ctx, display->object_id);
 
         if (object) {
-            obj_disp = object->display_list;
             obj_disp_ptr = &object->display_list;
+            obj_disp = *obj_disp_ptr;
 
             while (obj_disp && obj_disp != display) {
                 obj_disp_ptr = &obj_disp->object_list_next;
-                obj_disp = obj_disp->object_list_next;
+                obj_disp = *obj_disp_ptr;
             }
 
             if (obj_disp) {
                 *obj_disp_ptr = obj_disp->object_list_next;
 
                 if (!object->display_list) {
-                    obj2 = ctx->object_list;
                     obj2_ptr = &ctx->object_list;
+                    obj2 = *obj2_ptr;
 
-                    while (obj2 && obj2 != object) {
+                    while (obj2 != object) {
+                        assert(obj2);
                         obj2_ptr = &obj2->next;
-                        obj2 = obj2->next;
+                        obj2 = *obj2_ptr;
                     }
 
                     *obj2_ptr = obj2->next;
@@ -1429,5 +1430,5 @@ AVCodec dvbsub_decoder = {
     NULL,
     dvbsub_close_decoder,
     dvbsub_decode,
-    .long_name = "DVB subtitles",
+    .long_name = NULL_IF_CONFIG_SMALL("DVB subtitles"),
 };