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68 lines
1.6 KiB
Plaintext
68 lines
1.6 KiB
Plaintext
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Plan for 0.11
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=============
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First attempt at making a list of tasks in rougly chronological order.
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* General cleanup
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- Remove deprecated methods
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- Cleanup structs + PADDING
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- ..
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* Add GstFlowReturn for events (and query)
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* add return structure for events and query
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* Make GstMiniObject a simple boxed type
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- Move copy and free function to structure
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- convert GstBuffer, GstEvent, GstMessage, GstQuery,
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* Convert GstCaps to GstMiniObject
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* Incremental caps
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- Remove array from caps ?
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- make caps iterator
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* Make GstBufferMetadata
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- Make functions to register metadata
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- Make common metadata: timeinfo, memory data, video data
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- Remove GstBuffer Fields
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- Make methods to add metadata to buffers.
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* Negotiation of metadata
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- figure out if we need to negotiate the metadata on the caps or if we can
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gracefully degrade when an element doesn't understand the metadata.
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* Rework reverse negotiation
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- _alloc_buffer() never returns changed caps. It can return a return
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value when the caller should recheck the allowed caps.
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- _alloc_buffer() takes input GstBuffer prototype (or NULL)
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- upstream event to notify of a downstream caps change
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* Incremental event progation
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- certain events would be sticky on a pad like for caps
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- rules for pushing an event downstream
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- right before pushing a buffer
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- after link operation
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- activate for most serialized downstream events
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* GstSegment changes
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- remove segment accumulation
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- add accumulated time to the event
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- apply segment info to pads
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- add method on pads to get/adjust sync offset
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- add method on pads to query current running_time
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