[FFmpeg-devel] libavcodec/hapdec : add support for HapAphaOnly decoding

Carl Eugen Hoyos ceffmpeg at gmail.com
Mon Sep 25 01:15:12 EEST 2017

2017-09-23 21:49 GMT+02:00 Martin Vignali <martin.vignali at gmail.com>:

> Following this doc :
> https://github.com/Vidvox/hap/blob/master/documentation/HapVideoDRAFT.md
> Hap Alpha Only, is only an rgtc1 texture with or without
> snappy compression

Sorry if I misunderstand:
If the format only contains one layer, why is the pix_fmt
rgb0 and not gray8?

Carl Eugen

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