Here is a list of all documented variables with links to the struct/union documentation for each field:

### - o -

- obmc_buffer : macroblock
- obmc_probs : FrameProbInfo
- optimal_buffer_level : PRIMARY_RATE_CONTROL
- optimal_buffer_level_ms : RateControlCfg
- optimize_seg_arr : AV1_COMP
- optimized_lr : RestorationInfo
- orig_source : AV1_COMP
- output_frame : TemporalFilterCtx
- output_pkt_list : AV1_PRIMARY
- over_shoot_pct : RateControlCfg
- overlappable_neighbors : MB_MODE_INFO
- oxcf : AV1_COMP