Don't do crazy things with 0/1 framerates

We use 0/1 framerates to mark variable framerates and matroskamux should not try
to calculate a frame duration for it.
Fixes #571294.
This commit is contained in:
Arnout Vandecappelle 2009-02-23 12:14:23 +01:00 committed by Wim Taymans
parent bde39c955f
commit b9adb5846b

View file

@ -650,7 +650,8 @@ gst_matroska_mux_video_pad_setcaps (GstPad * pad, GstCaps * caps)
gst_structure_get_int (structure, "height", &height);
videocontext->pixel_width = width;
videocontext->pixel_height = height;
if (gst_structure_get_fraction (structure, "framerate", &fps_n, &fps_d)) {
if (gst_structure_get_fraction (structure, "framerate", &fps_n, &fps_d)
&& fps_n > 0) {
context->default_duration =
gst_util_uint64_scale_int (GST_SECOND, fps_d, fps_n);
GST_LOG_OBJECT (pad, "default duration = %" GST_TIME_FORMAT,