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Multimedia processing graphs
07f12c9713
A device that supports continuous/step-wise frame interval will report the correct frame intervals for index 0 and EINVAL for every other index. (https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/vidioc-enum-frameintervals.html) Previously, the code would exit from the loop after successfully reading index 0, without marking that the iteration of frame interval completed. Therefore, the next time the function was called the same frame intervals would be read, instead of advancing to the next frame size or format type. Instead, mark that we need to try and read the next format size. Fixes #56 |
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| GPL | ||
| LGPL | ||
| LICENSE | ||
| Makefile.in | ||
| meson.build | ||
| meson_options.txt | ||
| NEWS | ||
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| README | ||
PipeWire
--------
PipeWire is a server and user space API to deal with multimedia
pipelines. This includes:
- Making available sources of video (such as from a capture devices or
application provided streams) and multiplexing this with
clients.
- Accessing sources of video for consumption.
- Generating graphs for audio and video processing.
Nodes in the graph can be implemented as separate processes,
communicating with sockets and exchanging multimedia content using fd
passing.
Building
--------
Pipewire uses the Meson and Ninja build system to compile. If you're not
familiar with these tools, the included "autogen.sh" script will
automatically run the correct meson/ninja commands, and output a Makefile.
It follows that there are two methods to build Pipewire, however both rely
on Meson and Ninja to actually perform the compilation:
$ ./autogen.sh
$ make
or the Meson/Ninja native method:
$ meson build
$ cd build
$ ninja