diff options
Diffstat (limited to 'backends/visca.c')
| -rw-r--r-- | backends/visca.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/backends/visca.c b/backends/visca.c index 32f11c9..8465c14 100644 --- a/backends/visca.c +++ b/backends/visca.c @@ -110,8 +110,7 @@ static int ptz_instance(instance* inst){ } static channel* ptz_channel(instance* inst, char* spec, uint8_t flags){ - uint64_t ident = pan; - size_t command = 0; + uint64_t command = 0; if(flags & mmchannel_input){ LOG("This backend currently only supports output channels"); @@ -120,21 +119,23 @@ static channel* ptz_channel(instance* inst, char* spec, uint8_t flags){ for(command = 0; command < sentinel; command++){ if(!strncmp(spec, ptz_channels[command].name, strlen(ptz_channels[command].name))){ - ident = command; + break; } } - if(ident == sentinel){ + DBGPF("Matched spec %s as %s", spec, ptz_channels[command].name ? ptz_channels[command].name : "sentinel"); + + if(command == sentinel){ LOGPF("Unknown channel spec %s", spec); return NULL; } //store the memory to be called above the command type - if(ident == call || ident == store){ - ident |= (strtoul(spec + strlen(ptz_channels[ident].name), NULL, 10) << 8); + if(command == call || command == store){ + command |= (strtoul(spec + strlen(ptz_channels[command].name), NULL, 10) << 8); } - return mm_channel(inst, ident, 1); + return mm_channel(inst, command, 1); } static size_t ptz_set_pantilt(instance* inst, channel* c, channel_value* v, uint8_t* msg){ |