Comments (5)
The mipmap bias is outside the scope of WebCodecs (or really any spec, it's part of the app/engine), but progressive loading in general is being considered as part of the ImageDecoder API.
That is being discussed in https://github.com/dalecurtis/image-decoder-api/issues/3.
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This could be a good improvement, feels like webgl/webgpu not so good as page render without it.
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Thanks for the link. It's good to know folks would be interested in this.
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This is not popular, but works like charm.
I wonder why we still doesn’t have it.
Texture load for 4k images takes lot of time.
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The ImageDecoder spec is now landed with facilities for decoding progressive images from a readable stream off the network.
https://w3c.github.io/webcodecs/#typedefdef-imagebuffersource
I don't think there's another clear action item for WebCodecs here. Please re-open if I've overlooked anything.
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Related Issues (20)
- Issue
- numberOfChannels/sampleRate check in AudioDecoderConfig/AudioEncoderConfig HOT 1
- Under what conditions should the ImageDecoder [[completed promise]] and ImageTrackList [[ready promise]] be rejected? HOT 3
- Spec differentiates between ImageDecoder initialization with unsupported non-image MIME type and an unsupported image MIME type HOT 2
- how to config videoEncoder that output frame is annexB not avcC? HOT 1
- `ImageDecoder` is `[SecureContext]` but related interfaces aren't HOT 2
- `ImageBufferSource` should be `[AllowShared]` HOT 1
- Announcement: Background Segmentation metadata entry to WebCodecs VideoFrame Metadata Registry HOT 2
- Why is the audio encoder output timestamp different from the input timestamp
- Video encoder bitrate control in case frame rate is not provided
- Video frames on demand HOT 1
- Error code: SIGSEGV HOT 3
- VideoFrame.timestamp and EncodedVideoChunk.timestamp HOT 6
- video encoder memory leaks HOT 1
- Include some frame info with `VideoDecoder` Errors? HOT 2
- VideoFrameMetadata is defined in WebCodecs and videoFrameCallback HOT 2
- Wrong chroma values in videoFrame.copyTo() on Intel MacOS HOT 1
- Attempting to configure an encoder with a bitrate of 0 should fail HOT 1
- display size is not set in Convert to RGB frame algorithm
- copyTo from planar to interleave should copy / convert all channels HOT 2
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