Constant rusty_ffmpeg::AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX

pub const AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX: _bindgen_ty_4 = 2;

The codec supports this format via the hw_frames_ctx interface.

When selecting this format for a decoder, AVCodecContext.hw_frames_ctx should be set to a suitable frames context inside the get_format() callback. The frames context must have been created on a device of the specified type.