- Removes all bitstream types.
- Changes encoder_encode to return the encoded data as list of chunks.
- Moves writing of the encoded data to the main function.
- Replaces read_one_frame by encoder_feed_frame.
- Adds field "prepared" to encoderstate_t to indicate that
encoder_next_frame has been called.
- Input frames are read in the main function and passed to
encoder_encode.
Adds function image_copy_ref to image module for getting a new reference
to an image. It can be used instead of image_make_subimage when the
sizes of the original and the subimage are same.
- Use the existing bitstream_t type to give access to the bitstream.
We can extend it later to make it a linked list like I was planning
to do with the payload type.
- The main encoder now also stores the bitstream in memory.
- Move image_t and pixel_t to the kvazaar.h API.
- Try and arrange things such that image_t can be used as input and
output for encoding.
Conflicts:
src/encmain.c
- CLI stuff is moved to either cli-module or to main function.
- OWF stuff is made more explicit by counting the frames instead of
communicating through encoder_state_t.stats_done.
- Every wavefront row was being set to done when the first wavefront
row got done.
- Looks like I didn't understand how the data structure worked when I
"cleaned this up", and it didn't get caught in tests because it
needs OWF to be on to affect anything.
- Attribute state->global->slicetype was used before being initialized.
- The reference frame lists should be updated based on current frame,
not on previous frame (or uninitialized data).
- Main states cu_array can be accessed through state->global->ref, which
allows the use of cu_info data from reference frames.
- This was already used by giving previous frames movement vector to next
frame as a starting point candidate, but that functionality was broken at
some point because the data wasn't being moved from child tiles cu_array
to the main cu_array.
- Alternative would be to access the child tiles array directly, but
currently there isn't a mechanism to preserve those arrays for reference
frames.
- Remove WPP row reconstruction dependency to the row above current one in
the previous frame. It's obviously unnecessary.
- Remove WPP row reconstruction dependency to the current row in the
previous frame, unless the current row is the last row.
