avfiltergraph: make some functions static.

[ffmpeg] / libavfilter / vsrc_color.c

diff --git a/libavfilter/vsrc_color.c b/libavfilter/vsrc_color.c
index 0fb08d7dc6518bb1fdec60146a0218203e883de5..94b5a297192899e714c875cb5b1b74f58a6a49cb 100644 (file)
--- a/libavfilter/vsrc_color.c
+++ b/libavfilter/vsrc_color.c
@@ -18,6 +18,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * color source
+ */
+
 #include "avfilter.h"
 #include "libavutil/pixdesc.h"
 #include "libavutil/colorspace.h"
@@ -125,6 +130,7 @@ static int color_config_props(AVFilterLink *inlink)
            is_packed_rgba ? "rgba" : "yuva");
     inlink->w = color->w;
     inlink->h = color->h;
+    inlink->time_base = color->time_base;
 
     return 0;
 }
@@ -134,8 +140,8 @@ static int color_request_frame(AVFilterLink *link)
     ColorContext *color = link->src->priv;
     AVFilterBufferRef *picref = avfilter_get_video_buffer(link, AV_PERM_WRITE, color->w, color->h);
     picref->video->pixel_aspect = (AVRational) {1, 1};
-    picref->pts                 = av_rescale_q(color->pts++, color->time_base, AV_TIME_BASE_Q);
-    picref->pos                 = 0;
+    picref->pts                 = color->pts++;
+    picref->pos                 = -1;
 
     avfilter_start_frame(link, avfilter_ref_buffer(picref, ~0));
     ff_draw_rectangle(picref->data, picref->linesize,