[FFmpeg-user] av_find_stream_info takes 20 Sec dvbt.

[Piyush Verma]

Dear Roger,

Thanks for pointing on profiling I will strace tomorrow. As dvbt not work from my home.

Meanwhile just to update in normal local file it's not taking time. As it's live streaming from DVBT so the data availability is slow based on time. 

Does mpegts require 12 sec data to open stream ?


On Fri, Jun 15, 2012 at 12:02 AM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> av_open_input_file is taking 12 to 15 sec.

Maybe profile it to see what's taking it so long?
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Thanks & Regards

Piyush Verma