avcodec/ccaption_dec: use uint8_t type for prev_cmd array
authorPaul B Mahol <onemda@gmail.com>
Fri, 19 Jun 2020 21:14:26 +0000 (23:14 +0200)
committerPaul B Mahol <onemda@gmail.com>
Sat, 20 Jun 2020 13:07:26 +0000 (15:07 +0200)
commit00842b3a0dee8cd1729c0c7566e0ca4272271bc3
tree9527bd3fd789dcc2ecc4953e144fb5d2e23c266f
parentbd1b78e91ac1e6b9c603c032fc633f85f31abe71
avcodec/ccaption_dec: use uint8_t type for prev_cmd array

Commands are unsigned so be consistent.
libavcodec/ccaption_dec.c