[vlc-devel] Extend 3.0 vlc_image readers without breaking ABI
fcartegnie at free.fr
Tue Jul 28 21:53:33 CEST 2020
AVIF is becoming a needed feature for the 3.0.
On 4.0, image reader was extended (image_ReadExt()) to provide extradata
for the AV1 decoder (then was later changed again to pass es_format_t
instead of video_format_t).
Unfortunately, most of the API calls are not API but callbacks inlined
in public headers.
picture_t * (*pf_read) ( image_handler_t *, block_t *,
const video_format_t *,video_format_t
Do we have any other way except adding a second version of
image_handler_t and image_HandlerCreate() API ? :/
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