overlay: clear cur_buf on main input link.

[ffmpeg] / libavfilter / vf_aspect.c

diff --git a/libavfilter/vf_aspect.c b/libavfilter/vf_aspect.c
index 8a561164717b66479ee93d85dd596006a9452a89..6e639c148065bb8fc929b7408ba392a80e560329 100644 (file)
--- a/libavfilter/vf_aspect.c
+++ b/libavfilter/vf_aspect.c
@@ -26,12 +26,14 @@
 #include "libavutil/mathematics.h"
 #include "libavutil/parseutils.h"
 #include "avfilter.h"
+#include "internal.h"
+#include "video.h"
 
 typedef struct {
     AVRational ratio;
 } AspectContext;
 
-static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
+static av_cold int init(AVFilterContext *ctx, const char *args)
 {
     AspectContext *aspect = ctx->priv;
     aspect->ratio = (AVRational) {0, 1};
@@ -45,7 +47,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
         }
     }
 
-    av_log(ctx, AV_LOG_INFO, "a:%d/%d\n", aspect->ratio.num, aspect->ratio.den);
+    av_log(ctx, AV_LOG_VERBOSE, "a:%d/%d\n", aspect->ratio.num, aspect->ratio.den);
     return 0;
 }
 
@@ -54,7 +56,8 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
     AspectContext *aspect = link->dst->priv;
 
     picref->video->sample_aspect_ratio = aspect->ratio;
-    avfilter_start_frame(link->dst->outputs[0], picref);
+    link->cur_buf = NULL;
+    ff_start_frame(link->dst->outputs[0], picref);
 }
 
 #if CONFIG_SETDAR_FILTER
@@ -67,7 +70,7 @@ static int setdar_config_props(AVFilterLink *inlink)
                aspect->ratio.num * inlink->h,
                aspect->ratio.den * inlink->w, 100);
 
-    av_log(inlink->dst, AV_LOG_INFO, "w:%d h:%d -> dar:%d/%d sar:%d/%d\n",
+    av_log(inlink->dst, AV_LOG_VERBOSE, "w:%d h:%d -> dar:%d/%d sar:%d/%d\n",
            inlink->w, inlink->h, dar.num, dar.den, aspect->ratio.num, aspect->ratio.den);
 
     inlink->sample_aspect_ratio = aspect->ratio;
@@ -86,9 +89,9 @@ AVFilter avfilter_vf_setdar = {
     .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = setdar_config_props,
-                                    .get_video_buffer = avfilter_null_get_video_buffer,
+                                    .get_video_buffer = ff_null_get_video_buffer,
                                     .start_frame      = start_frame,
-                                    .end_frame        = avfilter_null_end_frame },
+                                    .end_frame        = ff_null_end_frame },
                                   { .name = NULL}},
 
     .outputs   = (const AVFilterPad[]) {{ .name       = "default",
@@ -118,9 +121,9 @@ AVFilter avfilter_vf_setsar = {
     .inputs    = (const AVFilterPad[]) {{ .name       = "default",
                                     .type             = AVMEDIA_TYPE_VIDEO,
                                     .config_props     = setsar_config_props,
-                                    .get_video_buffer = avfilter_null_get_video_buffer,
+                                    .get_video_buffer = ff_null_get_video_buffer,
                                     .start_frame      = start_frame,
-                                    .end_frame        = avfilter_null_end_frame },
+                                    .end_frame        = ff_null_end_frame },
                                   { .name = NULL}},
 
     .outputs   = (const AVFilterPad[]) {{ .name       = "default",