Vobsub support tridx setting in .idx file.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25460 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 2 insertions, 0 deletions

diff --git a/spudec.c b/spudec.c
index a8d6a50730..ce579cccda 100644
--- a/spudec.c
+++ b/spudec.c
@@ -231,6 +231,8 @@ static void spudec_process_data(spudec_handle_t *this, packet_t *packet)
   this->stride = packet->stride;
   for (i = 0; i < 4; ++i) {
     alpha[i] = mkalpha(packet->alpha[i]);
+    if (this->custom && (this->cuspal[i] >> 31) != 0)
+      alpha[i] = 0;
     if (alpha[i] == 0)
       cmap[i] = 0;
     else if (this->custom){