Theora:Beta1ToDo: Difference between revisions
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<rillian> By the schedule above, 4:2:2 and 4:4:4 chroma sampling won't be supported in beta1, but will be in beta 2. Otherwise the complete spec will me implemented. | <rillian> By the schedule above, 4:2:2 and 4:4:4 chroma sampling won't be supported in beta1, but will be in beta 2. Otherwise the complete spec will me implemented. | ||
Revision as of 08:35, 16 September 2005
- Spec is finished
Open for Beta1
- Main things from rillian's todo are:
- implement non-vp3 qi matrix support in the reference decoder
- implement per-block qi switching as per the spec
- API updates. clean up api to add theora_ctl() for setting codec options, and move non-info-header data out of the theora_info struct into theora_state
- <acolwell> the encoder/decoder inloop filter mismatch should probably be fixed before Beta 1 as well (already done in alpha4?)
- Already done:
- API updates. theora_packet_isheader(), theora_packet_iskeyframe(), theora_encoder_ctl(), theora_decoder_ctl() (in 1.0alpha4)
this can wait for the next beta
- add some sort of mmx(?) wims,VP3HoSwiYO or rodolphes sugestion?
- we also need 4:2:2 and 4:4:4 pixel format support in the reference codec
complete decoder?
Is beta1 supposed to ship with a decoder supporting the whole spec (comparison: Vorbis rc1/rc2)?
<rillian> By the schedule above, 4:2:2 and 4:4:4 chroma sampling won't be supported in beta1, but will be in beta 2. Otherwise the complete spec will me implemented.