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perf: Use lossy compressed YUV buffers if available (#2195)

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Marc Rousavy
2023-11-22 16:19:29 +01:00
committed by GitHub
parent deb3c41ee0
commit 49d58d0d0c
7 changed files with 23 additions and 23 deletions
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docs/docs/guides/PERFORMANCE.mdx
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@@ -11,7 +11,7 @@ import useBaseUrl from '@docusaurus/useBaseUrl'
## Performance of VisionCamera
VisionCamera is highly optimized to be **as fast as a native Camera app**, and is sometimes even faster than that.
I am using highly efficient native GPU buffer formats (such as YUV 4:2:0, or lossless compressed YUV 4:2:0), running the video pipelines in parallel, using C++ for the Frame Processors implementation, and other tricks to make sure VisionCamera is as efficient as possible.
I am using highly efficient native GPU buffer formats (such as YUV 4:2:0, or lossy compressed YUV 4:2:0), running the video pipelines in parallel, using C++ for the Frame Processors implementation, and other tricks to make sure VisionCamera is as efficient as possible.
## Making it faster
@@ -66,7 +66,7 @@ Video HDR uses 10-bit formats and/or additional processing steps that come with
### Buffer Compression
Enable Buffer Compression ([`enableBufferCompression`](/docs/api/interfaces/CameraProps#enablebuffercompression)) to use lossless-compressed buffers for the Camera's video pipeline. These buffers can use less memory and are more efficient.
Enable Buffer Compression ([`enableBufferCompression`](/docs/api/interfaces/CameraProps#enablebuffercompression)) to use lossy-compressed buffers for the Camera's video pipeline. These buffers can use less memory and are more efficient.
Note: When not using a `frameProcessor`, buffer compression is automatically enabled.