This bypasses any caching used on the display pipeline and is
intended to be used by layers that want asynchronous decoding
that fits well into the MozPromise style.
This also fixes an issue with the frame count metadata decoder in the
GIF decoder. The code only began being used with this patch, and the WPT
exposed an overflow bug caused by not clearing nsGIFDecoder2::mColormap
and nsGIFDecoder2::mColormapSize.
Differential Revision: https://phabricator.services.mozilla.com/D212833
This bypasses any caching used on the display pipeline and is
intended to be used by layers that want asynchronous decoding
that fits well into the MozPromise style.
This also fixes an issue with the frame count metadata decoder in the
GIF decoder. The code only began being used with this patch, and the WPT
exposed an overflow bug caused by not clearing nsGIFDecoder2::mColormap
and nsGIFDecoder2::mColormapSize.
Differential Revision: https://phabricator.services.mozilla.com/D212833
This bypasses any caching used on the display pipeline and is
intended to be used by layers that want asynchronous decoding
that fits well into the MozPromise style.
This also fixes an issue with the frame count metadata decoder in the
GIF decoder. The code only began being used with this patch, and the WPT
exposed an overflow bug caused by not clearing nsGIFDecoder2::mColormap
and nsGIFDecoder2::mColormapSize.
Differential Revision: https://phabricator.services.mozilla.com/D212833
It is useful/necessary for WebCodecs image decoding support to be able
to calculate a frame count for the encoded image without actually
decoding every frame. It needs to be able to provide results without the
complete buffer as well.
Differential Revision: https://phabricator.services.mozilla.com/D212831
It is useful/necessary for WebCodecs image decoding support to be able
to calculate a frame count for the encoded image without actually
decoding every frame. It needs to be able to provide results without the
complete buffer as well.
Differential Revision: https://phabricator.services.mozilla.com/D212831
This prevents a crash that would occur if a redecode of an animated AVIF happened after changing the `sequences.enabled` pref from `true` to `false`.
Differential Revision: https://phabricator.services.mozilla.com/D170190
Rather than change every use of IntSize/Rect/Point in image/, this patch
attempts to draw the line at the relevant parts of the decoding pipeline
to prevent confusion about which size and orientation we are working
with.
Differential Revision: https://phabricator.services.mozilla.com/D126381
There are many limitations currently, but this prototype should successfully
render most basic AVIF images. Known limitations:
- No support for any derived image items (crop, rotate, etc.)
- No support for alpha planes
- No support for ICC profiles (bug 1634741)
- The primary image item must be an av01 (no grid support)
- HDR images aren't tone-mapped
Differential Revision: https://phabricator.services.mozilla.com/D68498
There are many limitations currently, but this prototype should successfully
render most basic AVIF images. Known limitations:
- No support for any derived image items (crop, rotate, etc.)
- No support for alpha planes
- The primary image item must be an av01 (no grid support)
- HDR images aren't tone-mapped
Differential Revision: https://phabricator.services.mozilla.com/D68498
There are many limitations currently, but this prototype should successfully
render most basic AVIF images. Known limitations:
- No support for any derived image items (crop, rotate, etc.)
- No support for alpha planes
- The primary image item must be an av01 (no grid support)
- HDR images aren't tone-mapped
Differential Revision: https://phabricator.services.mozilla.com/D68498
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
Andrew Osmond