Common nodes
Common GStreamer utility nodes (caps, convert, appsink, etc.). More...
Classes Index
| class | FileInput |
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Wraps GStreamer's filesrc element — reads encoded media from a path on disk. More... | |
| class | ImageDecode |
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Auto-detects and decodes still-image formats (JPEG, PNG, BMP, …) to raw video. More... | |
| class | JpegDecode |
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Decodes JPEG-encoded buffers to raw frames. More... | |
| struct | OutputOptions |
| class | Output |
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Pull-side terminal sink. More... | |
| class | Queue |
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Wraps GStreamer's queue element — inserts a thread/buffer boundary. More... | |
| class | VideoConvert |
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Wraps GStreamer's videoconvert. More... | |
| class | VideoScale |
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Wraps GStreamer's videoscale. More... | |
| class | VideoTrackSelect |
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Creates a qtdemux element and selects a specific video pad (e.g., demux.video_0). More... | |
Enumerations Index
| enum class | CombinePolicy { ... } |
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How a public Graph output combines multiple named producers. More... | |
Description
Common GStreamer utility nodes (caps, convert, appsink, etc.).
Enumerations
CombinePolicy
| strong |
How a public Graph output combines multiple named producers.
- Enumeration values
-
None No combining ByFrame Combine one sample from each declared input when their NEAT Sample::frame_id values match ByPts Combine one sample from each declared input when their media presentation timestamp (Sample::pts_ns, Presentation Timestamp) values match
This is only meaningful when an Output("name") is used as a named public Graph boundary and more than one upstream endpoint connects to it. With the default None, multiple producers are rejected so accidental fan-in does not silently mix samples.
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