[FFmpeg-devel] [PATCH] Add AVFoundation input device.

Roger Pack rogerdpack2 at gmail.com
Tue May 20 19:52:16 CEST 2014


On 5/20/14, Marcus Johnson <bumblebritches57 at gmail.com> wrote:
> AVFoundation is OS X 10.7+, and is on iOS as well, although I'm not sure
> which version it first appeared in, I do know that QTKit is deprecated and
> AVFoundation is the future, but who knows Apple could change their minds at
> any point.

OK so on 10.6.8 if I have a successful configure, what output should I
see that says that "QTKit" is enabled and working? (My end goal/desire
here is to use FFmpeg to natively record OS X desktop and "audio out"
if anybody has any tips/pointers there).
Thanks!
-roger-

>
>
> On Tue, May 20, 2014 at 1:39 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
>
>> On 4/10/14, Thilo Borgmann <thilo.borgmann at mail.de> wrote:
>> > Am 10.04.14 21:18, schrieb Timothy Gu:
>> >> On Thu, Apr 10, 2014 at 4:51 AM, Thilo Borgmann
>> >> <thilo.borgmann at mail.de
>> >
>> >> wrote:
>> >>> Am 06.04.14 02:14, schrieb Thilo Borgmann:
>> >>>> Am 05.04.14 15:42, schrieb Thilo Borgmann:
>> >>>>> Adds an input device using the new AVFoundation framework.
>> >>>>
>> >>>> Updated to use "check_header_oc" in configure and add missing
>> >>>> maintainer.
>> >>>
>> >>> With latest fixes in configure, I think this patch is ready to get
>> >>> applied or
>> >>> enhanced in case anyone wants to review it in more detail.
>> >>
>> >> What is the difference of AVFoundation vs QTKit from a users' point of
>> >> view? Is one faster/support higher resolution or does it support more
>> >> OS X versions? Please document that.
>> >
>> > Short sentance added. For support by FFmpeg, both are equally powerful.
>> > However,
>> > AVFoundation itself is not yet as mighty as QTKit.
>>
>> Do either one of these two could/should work with 10.6.8 do you know?
>> Just wondering, thanks.
>> -roger-
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