[FFmpeg-devel] [PATCH 2/2] lavd: add decklink output device

Amnon Israely amnonbb at gmail.com
Sun Jan 12 10:23:28 CET 2014

To Ramiro Polla <https://plus.google.com/u/0/117046115679919874948?prsrc=4>
I got problem with memory leak. After 6-x hours of playing memory was grow
form 650 to 1150
Can be parametr -preroll greater than 1?

To Deron
Can you share your newer patch?

2014/1/2 Deron <deron at pagestream.org>

> On 12/28/13 1:00 AM, Ramiro Polla wrote:
>> Hi Roger,
>> On Fri, Dec 27, 2013 at 3:24 PM, Roger Pack <rogerdpack2 at gmail.com>
>> wrote:
>>> On 12/25/13, Ramiro Polla <ramiro.polla at gmail.com> wrote:
>>>> Attached patch adds decklink output support to lavd. Works under Linux
>>>> and Windows.
>>> I noticed someone had a question about "an older patch for decklink"
>>> recently, are the two efforts related do you know? Does this supercede
>>> the older one?
>>> Just wondering, thank you.
>>> -roger-
>>> http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2013-December/151836.html
>> My code is written from scratch, so it is not based on the previous
>> effort.
>> The patch from that thread has some drawbacks such as not supporting
>> Windows, depending on sws_scale() inside the muxer, and expecting
>> audio to always be present. I'll see if there is anything I could copy
>> for the next patch I send for review.
>> Ramiro
> Hello, I actually have a little newer patch than the last one which is
> very stable, but I none of your issues are addressed since I don't care
> about them :-) I actually use this 24/7 to output video to a full power tv
> station here in the US. If I can help, let me know. Otherwise, you can be
> sure I'll test your version.
> I hope you have time to get this part of the normal distribution.
> Deron
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