MME_ERROR acc_MME_GetTransformerCapability(const char *TransformerName, MME_TransformerCapability_t *TransformerInfo_p)
{
if (log_enable == ACC_TRUE)
{
FILE *fcmd = cmd_log_lock();
FWRITE(cmd_str[CMD_GETCAPABILITY], strlen(cmd_str[CMD_GETCAPABILITY]) + 1, 1, fcmd);
FWRITE((char *)TransformerName, strlen((char *)TransformerName) + 1, 1, fcmd);
cmd_log_release(fcmd);
}
return MME_GetTransformerCapability(TransformerName, TransformerInfo_p);
}
//}}}
//{{{ InitializeMMETransformer
///////////////////////////////////////////////////////////////////////////
///
/// Verify that the transformer exists
///
CodecStatus_t Codec_MmeVideoFlv1_c::InitializeMMETransformer(void)
{
MME_ERROR MMEStatus;
MME_TransformerCapability_t Capability;
memset(&Capability, 0, sizeof(MME_TransformerCapability_t));
memset(Configuration.TransformCapabilityStructurePointer, 0x00, Configuration.SizeOfTransformCapabilityStructure);
Capability.StructSize = sizeof(MME_TransformerCapability_t);
Capability.TransformerInfoSize = Configuration.SizeOfTransformCapabilityStructure;
Capability.TransformerInfo_p = Configuration.TransformCapabilityStructurePointer;
MMEStatus = MME_GetTransformerCapability(Configuration.TransformName[SelectedTransformer], &Capability);
if (MMEStatus != MME_SUCCESS)
{
if (MMEStatus == MME_UNKNOWN_TRANSFORMER)
CODEC_ERROR("(%s) - Transformer %s not found.\n", Configuration.CodecName, Configuration.TransformName[SelectedTransformer]);
else
CODEC_ERROR("(%s:%s) - Unable to read capabilities (%08x).\n", Configuration.CodecName, Configuration.TransformName[SelectedTransformer], MMEStatus);
return CodecError;
}
return HandleCapabilities();
}
/*{{{ VerifyCapabilities*/
static int VerifyCapabilities(struct MMEContext_s *Context)
{
EVENT_LOG_TransformerCapability_t EventLogCapability = {0};
MME_TransformerCapability_t MMECapability = {0};
MME_ERROR MMEStatus;
MMECapability.StructSize = sizeof(MME_TransformerCapability_t);
MMECapability.TransformerInfoSize = sizeof(EVENT_LOG_TransformerCapability_t);
MMECapability.TransformerInfo_p = &EventLogCapability;
MMEStatus = MME_GetTransformerCapability(Context->TransformerName, &MMECapability);
if (MMEStatus == MME_UNKNOWN_TRANSFORMER)
{
MONITOR_DEBUG("%s: Transformer not found. This event source will not be monitored.\n", Context->TransformerName);
return -EFAULT;
}
if (MMEStatus != MME_SUCCESS)
{
MONITOR_ERROR("%s: Failed to retrieve transformer capabilities - Error 0x%08x.\n", Context->TransformerName, MMEStatus);
return -EFAULT;
}
MONITOR_TRACE("Found %s transformer (version %x)\n", Context->TransformerName, MMECapability.Version);
return 0;
}