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author | eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-12-30 01:03:05 +0000 |
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committer | eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-12-30 01:03:05 +0000 |
commit | bf22a172e7846c0a8e45c13f270546d036f957ad (patch) | |
tree | 9f9b8f418ea5cb556f2332ebfcc7a0d6af57e1dd /libass | |
parent | 3eb3ff7be815e8f2d040c1ef75b23cca69344742 (diff) | |
download | mpv-bf22a172e7846c0a8e45c13f270546d036f957ad.tar.bz2 mpv-bf22a172e7846c0a8e45c13f270546d036f957ad.tar.xz |
Return from ass_start_frame immediately if the track is empty.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25541 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libass')
-rw-r--r-- | libass/ass_render.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c index 5b97b8a2d4..9789be2f08 100644 --- a/libass/ass_render.c +++ b/libass/ass_render.c @@ -2102,6 +2102,9 @@ static int ass_start_frame(ass_renderer_t *priv, ass_track_t* track, long long n if (!priv->settings.frame_width && !priv->settings.frame_height) return 1; // library not initialized + + if (track->n_events == 0) + return 1; // nothing to do frame_context.ass_priv = priv; frame_context.width = global_settings->frame_width; |