Add dwell support to playvid

diff --git a/tools/playvid.c b/tools/playvid.c
index 75a033f7372503c247d131dc931df46197618206..b8d7b5b06258974ddca5ee7fe84af80d50c57ef6 100644 (file)
--- a/tools/playvid.c
+++ b/tools/playvid.c
@@ -258,6 +258,7 @@ void usage(const char *argv0)
        printf("-m INT    Minimum object size in samples\n");
        printf("-S INT    Start wait in samples\n");
        printf("-E INT    End wait in samples\n");
+       printf("-D INT    Start/end dwell in samples\n");
        printf("-s FLOAT  Inverse off (inter-object) scan speed (in samples per screen width)\n");
        printf("-p FLOAT  Snap distance in video pixels\n");
        printf("-a FLOAT  Force aspect ratio\n");
@@ -285,6 +286,8 @@ int main (int argc, char *argv[])
        params.snap = 1/120.0;
        params.render_flags = RENDER_GRAYSCALE;
        params.min_length = 4;
+       params.start_dwell = 2;
+       params.end_dwell = 2;
 
        float snap_pix = 3;
        float aspect = 0;
@@ -299,7 +302,7 @@ int main (int argc, char *argv[])
 
        int optchar;
 
-       while ((optchar = getopt(argc, argv, "ht:b:w:B:W:O:d:m:S:E:s:p:a:r:R:o:v:")) != -1) {
+       while ((optchar = getopt(argc, argv, "ht:b:w:B:W:O:d:m:S:E:D:s:p:a:r:R:o:v:")) != -1) {
                switch (optchar) {
                        case 'h':
                        case '?':
@@ -335,6 +338,10 @@ int main (int argc, char *argv[])
                        case 'E':
                                params.end_wait = atoi(optarg);
                                break;
+                       case 'D':
+                               params.start_dwell = atoi(optarg);
+                               params.end_dwell = atoi(optarg);
+                               break;
                        case 's':
                                params.off_speed = 2.0f/atof(optarg);
                                break;