ImageExtendedChunkTrailer

cameleon_device::u3v::protocol::stream

Struct ImageExtendedChunkTrailer 

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pub struct ImageExtendedChunkTrailer { /* private fields */ }
Expand description

A specific trailer part when payload type is PayloadType::ImageExtendedChunk.

When Leader::payload_type returns PayloadType::ImageExtendedChunk, then the trailer contains ImageExtendedChunkTrailer in a specific trailer part.

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impl ImageExtendedChunkTrailer

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pub fn actual_height(&self) -> u32

Return the actual height of the payload image.

Some U3V cameras support variable frame size, in that case, the height of the image may be less than or equal to the height reported in the leader.

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pub fn chunk_layout_id(&self) -> u32

Id used to report chunk layout changes.

Id changes means that the chunk layout has changed from the previous layout.

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impl SpecificTrailer for ImageExtendedChunkTrailer

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fn from_bytes(buf: &[u8]) -> Result<Self>

Construct Specific trailer from bytes.

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