5 Commits

Author	SHA1	Message	Date
kris	c00300147e	Integrated audio + video player! ... - Introduce a new Movie() class that multiplexes audio and video. - Every N audio frames we grab a new video frame and begin pulling opcodes from the audio and video streams - Grab frames from the input video using bmp2dhr if the .BIN file does not already exist. Run bmp2dhr in a background thread to not block encoding - move the output byte streaming from Video to Movie - For now, manually clip updates to pages > 56 since the client doesn't support them yet The way we encode video is now: - iterate in descending order over update_priority - begin a new (page, content) opcode - for all of the other offset bytes in that page, compute the error between the candidate content byte and the target content byte - iterate over offsets in order of increasing error and decreasing update_priority to fill out the remaining opcode	2019-03-07 23:07:24 +00:00
kris	f133bb0008	Can fit in 7 more pages	2019-03-07 16:04:01 +00:00
kris	99c7f6db34	Construct opcodes and classes for all of the TICK_x_PAGE_y ... Use these in the audio encoder to generate random video stores to validate.	2019-03-07 15:56:04 +00:00
kris	2f12407d3c	Extract audio channel from movie file and emit 5-bit audio opcodes ... at 14KHz.	2019-03-05 20:47:34 +00:00
kris	2b3343f374	Encode audio file into cycle timings and emit tick opcodes. Amazingly, ... even the naive opcode implementation works! The main issue is that when we ACK, the speaker cone is allowed to tick fully. Maybe optimizing the ACK codepath to be fast enough will help with this?	2019-02-27 14:49:21 +00:00