Initial size of the frame pool. If a device type does not support dynamically resizing the pool, then this is also the maximum pool size.
May be set by the caller before calling av_hwframe_ctx_init(). Must be set if pool is NULL and the device type does not support dynamic pools.
See Implementation
Initial size of the frame pool. If a device type does not support dynamically resizing the pool, then this is also the maximum pool size.
May be set by the caller before calling av_hwframe_ctx_init(). Must be set if pool is NULL and the device type does not support dynamic pools.