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1 | @chapter Device Options |
2 | @c man begin DEVICE OPTIONS |
3 | |
4 | The libavdevice library provides the same interface as |
5 | libavformat. Namely, an input device is considered like a demuxer, and |
6 | an output device like a muxer, and the interface and generic device |
7 | options are the same provided by libavformat (see the ffmpeg-formats |
8 | manual). |
9 | |
10 | In addition each input or output device may support so-called private |
11 | options, which are specific for that component. |
12 | |
13 | Options may be set by specifying -@var{option} @var{value} in the |
14 | FFmpeg tools, or by setting the value explicitly in the device |
15 | @code{AVFormatContext} options or using the @file{libavutil/opt.h} API |
16 | for programmatic use. |
17 | |
18 | @c man end DEVICE OPTIONS |
19 | |
20 | @ifclear config-writeonly |
21 | @include indevs.texi |
22 | @end ifclear |
23 | @ifclear config-readonly |
24 | @include outdevs.texi |
25 | @end ifclear |
26 |