[FFmpeg-devel] problem with block level audio decoding on a that is not streaming

Moritz Barsnick barsnick at gmx.net
Fri Mar 10 12:22:54 EET 2017


On Wed, Mar 08, 2017 at 15:32:18 -0500, Brett Tiplitz wrote:
> I've tried to update my code from avcodec_decode_audio4 to the new
> avcodec_send_packet.  I've got a block of data to decode, so this is not a
> streaming design.
> 
> 1.  When I pass a big block of data to the interface, the time required to
> process the buffer goes from 1.5s to 30s.
[...]

It's probably worth opening a ticket on trac, if you think it's a bug.
If you think it's a usage issue, you should ask on libav-user. You're
not likely to get a lot of attention here. ;-)

Moritz


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