On 7/19/2022 9:57 AM, Anton Khirnov wrote:
Quoting James Almer (2022-07-19 14:51:13)
If this is only >= 122, what will pic_out above contain in older versions?
IIUC it won't do deblocking, so the reconstructed frame won't be exactly
as decoded.
That kinda defeats the purpose, and is also inconsistent. Maybe we can
signal somehow at the API level that the reconstructed frame is not
fully done? Or making the kind of reconstruction the user requests
explicit, like having the recon_frame AVOption be an enum in
AVCodecContext with defined values like full_recon (hard requirement),
partial_recon (soft requirement, may still return full recon if that's
all the encoder can generate), etc, instead of simply a flag for
avctx->flags?
Or just disabling it for libx264 this old so output/behavior is
consistent across all encoders regardless of version and the API remains
as simple as possible.
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