Re: [ccextractor-users] [GSoC] Regression error list

[Carlos F. <cf...@gm...>]

On Thu, May 22, 2014 at 4:34 PM, Ruslan Kuchumov <kuc...@gm...> wrote:
>
> So the fix is to remove reset of ts_cappid and other variables after
> receiving new PAT, but reset pmt_array, pids_seen.

Keep in mind that PAT and PMT are transmitted every second or so
(otherwise you wouldn't be able to turn the TV on and start watching
any channel at any time). So clearing variables needs to be
implemented in a clever way, i.e. only when needed.

Has the PAT changed?
No => Don't reset
Yes => Has the PMT for the program you were watching disappeared?
No => Don't reset
Yes => Reset

Has the PMT changed?
No => Don't reset
Yes => Has the stream you were following for captions disappeared?
No => Don't reset
Yes => Reset