[FFmpeg-devel] [PATCH 2/2] [RFC]lavf/ffm: update with more options.
lukasz.m.luki2 at gmail.com
Mon Nov 3 00:54:01 CET 2014
On 03.11.2014 00:40, Stefano Sabatini wrote:
> On date Sunday 2014-11-02 19:19:14 +0100, Lukasz Marek encoded:
>> TODO: bump micro
>> Many common codec options are not via ffm protocol.
>> This commit adds common A/V encoding options to protocol.
>> Signed-off-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
>> libavformat/ffmdec.c | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>> libavformat/ffmenc.c | 60 ++++++++++++++++++++++++++++++++++++++++
>> 2 files changed, 138 insertions(+)
> My idea was to let the protocol specify the option using the AVOption
> interface. This way you don't have to update the protocol every time a
> new option is added to libavcodec, *AND* you can support private codec
>> (in near future I will add posibility to set them)
> I'm curious about that, since that was in my (much neglected) todo
> list. How do you plan to do that? The only way I see is to fiddle with
To not spam other thread with offtopic I moved your question here.
I'm not sure yet. In config I wanted to something like that:
AVOptionVideo flags +global_header
AVOptionVideo libx264:crf 23
In ffm my first idea was to serialize it as strings in separate section.
I haven't really thought about it yet. Maybe serializing common options
would be also good idea. And send only set values.
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