avfilter/vf_deshake: use a void * comparator for consistency

[ffmpeg] / libavfilter / src_movie.c

diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
index bbdcbc8cd0b2c6c9c3839be097f3131955bca995..0c2ceed316dcaccee6b8f44f8694edeebe8bfaa3 100644 (file)
--- a/libavfilter/src_movie.c
+++ b/libavfilter/src_movie.c
@@ -333,7 +333,7 @@ static int movie_query_formats(AVFilterContext *ctx)
     MovieContext *movie = ctx->priv;
     int list[] = { 0, -1 };
     int64_t list64[] = { 0, -1 };
-    int i;
+    int i, ret;
 
     for (i = 0; i < ctx->nb_outputs; i++) {
         MovieStream *st = &movie->st[i];
@@ -343,16 +343,20 @@ static int movie_query_formats(AVFilterContext *ctx)
         switch (c->codec_type) {
         case AVMEDIA_TYPE_VIDEO:
             list[0] = c->pix_fmt;
-            ff_formats_ref(ff_make_format_list(list), &outlink->in_formats);
+            if ((ret = ff_formats_ref(ff_make_format_list(list), &outlink->in_formats)) < 0)
+                return ret;
             break;
         case AVMEDIA_TYPE_AUDIO:
             list[0] = c->sample_fmt;
-            ff_formats_ref(ff_make_format_list(list), &outlink->in_formats);
+            if ((ret = ff_formats_ref(ff_make_format_list(list), &outlink->in_formats)) < 0)
+                return ret;
             list[0] = c->sample_rate;
-            ff_formats_ref(ff_make_format_list(list), &outlink->in_samplerates);
+            if ((ret = ff_formats_ref(ff_make_format_list(list), &outlink->in_samplerates)) < 0)
+                return ret;
             list64[0] = c->channel_layout;
-            ff_channel_layouts_ref(avfilter_make_format64_list(list64),
-                                   &outlink->in_channel_layouts);
+            if ((ret = ff_channel_layouts_ref(avfilter_make_format64_list(list64),
+                                   &outlink->in_channel_layouts)) < 0)
+                return ret;
             break;
         }
     }