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d1501f0952
When using this mode each frame is split in two fields, each one being transferred using its own buffer. This is implemented with the V4L2_FIELD_ALTERNATE field format in v4l2. This mode is enabled using a caps filter such as "v4l2src ! video/x-raw\(format:Interlaced\)" Here are the main changes related to this feature: - use the INTERLACED caps feature with this mode. - in this mode both fields of a given frame have the same sequence/offset so adjust the algorithm checking for lost field/frame accordingly. - double pool's min number of buffers as each frame requires 2 buffers. Fix #504 Co-authored-by: Zeeshan Ali <zeenix@collabora.co.uk> |
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| directsound | ||
| oss | ||
| oss4 | ||
| osxaudio | ||
| osxvideo | ||
| v4l2 | ||
| waveform | ||
| ximage | ||
| meson.build | ||