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Allow multiple callbacks per PID (with limitations).

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This commit is contained in:
Adam Sutton 2012-06-18 13:38:01 +01:00
parent 01c619482f
commit e183645081
1 changed files with 6 additions and 1 deletions
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7
src/dvb/dvb_tables.c
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@ -282,8 +282,13 @@ tdt_add(th_dvb_mux_instance_t *tdmi, struct dmx_sct_filter_params *fparams,
{
th_dvb_table_t *t;
// Allow multiple entries per PID, but only one per callback/opaque instance
// TODO: this could mean reading the same data multiple times, and not
// sure how well this will work! I know Andreas has some thoughts on
// this
LIST_FOREACH(t, &tdmi->tdmi_tables, tdt_link) {
if(pid == t->tdt_pid) {
if(pid == t->tdt_pid &&
tdt->tdt_callback == callback && tdt->tdt_opaque == opaque) {
free(tdt);
free(fparams);
return;