lavfi/vsrc: switch to ff_filter_frame.

13 years ago · f61369d762
parent 6d2892c9f5
commit f61369d762
3 changed files with 3 additions and 15 deletions
--- a/libavfilter/vsrc_cellauto.c
+++ b/libavfilter/vsrc_cellauto.c
@ -319,11 +319,7 @@ static int request_frame(AVFilterLink *outlink)
 #ifdef DEBUG
    show_cellauto_row(outlink->src);
 #endif
-
-    ff_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
-    ff_draw_slice(outlink, 0, cellauto->h, 1);
-    ff_end_frame(outlink);
-    avfilter_unref_buffer(picref);
+    ff_filter_frame(outlink, picref);

    return 0;
 }
--- a/libavfilter/vsrc_life.c
+++ b/libavfilter/vsrc_life.c
@ -439,11 +439,7 @@ static int request_frame(AVFilterLink *outlink)
 #ifdef DEBUG
    show_life_grid(outlink->src);
 #endif
-
-    ff_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
-    ff_draw_slice(outlink, 0, life->h, 1);
-    ff_end_frame(outlink);
-    avfilter_unref_buffer(picref);
+    ff_filter_frame(outlink, picref);

    return 0;
 }
--- a/libavfilter/vsrc_mptestsrc.c
+++ b/libavfilter/vsrc_mptestsrc.c
@ -355,11 +355,7 @@ static int request_frame(AVFilterLink *outlink)
    }

    test->frame_nb++;
-
-    ff_start_frame(outlink, avfilter_ref_buffer(picref, ~0));
-    ff_draw_slice(outlink, 0, picref->video->h, 1);
-    ff_end_frame(outlink);
-    avfilter_unref_buffer(picref);
+    ff_filter_frame(outlink, picref);

    return 0;
 }