void test_exec_call(int fd, int test_id, uint32_t test_arg)
{
uint16_t server_status;
int packet_len;
int reply_len;
char packet_buf[512] = {0};
char return_buf[512] = {0};
omx_packet *packet = (omx_packet *)packet_buf;
omx_packet *rtn_packet = (omx_packet *)return_buf;
fxn_error_args *fxn_args = (fxn_error_args *)&packet->data[1];
/* Set Packet Header for the RCMServer, synchronous execution: */
init_omx_packet(packet, OMX_DESC_MSG);
/* Set OMX Function Index to call, with data: */
packet->fxn_idx = FXN_IDX_FXNERROR;
/* Set data for the OMX function: */
packet->data_size = sizeof(fxn_error_args) + sizeof(int);
packet->data[0] = 0; // RPC_OMX_MAP_INFO_NONE
fxn_args->a = test_id;
fxn_args->b = test_arg;
/* Exec command: */
packet_len = sizeof(omx_packet) + packet->data_size;
exec_cmd(fd, (char *)packet, packet_len, (char *)rtn_packet, &reply_len);
/* Decode reply: */
server_status = (OMX_DESC_TYPE_MASK & rtn_packet->desc) >>
OMX_DESC_TYPE_SHIFT;
if (server_status == OMXSERVER_STATUS_SUCCESS) {
printf ("omx_errors: called fxnError(%d)), result = %d\n",
fxn_args->a, rtn_packet->result);
}
else {
printf("omx_errors: Failed to execute fxnError: server status: %d\n",
server_status);
}
}
void test_h264_decoder(int fd, int i)
{
uint16_t server_status;
int packet_len;
int reply_len;
char packet_buf[512] = {0};
char return_buf[512] = {0};
omx_packet *packet = (omx_packet *)packet_buf;
omx_packet *rtn_packet = (omx_packet *)return_buf;
OMX_HANDLETYPE omx_handle;
/* Call OMX_GetHandle to create an H264_decoder: */
/* Set Packet Header for the RCMServer, synchronous execution: */
init_omx_packet(packet, OMX_DESC_MSG);
/* Set OMX Function Index to call, with data: */
packet->fxn_idx = FXN_IDX_OMX_GETHANDLE;
/* Set data for the OMX function: */
packet->data_size = strlen(H264_DECODER_NAME) + 1;
strcpy((char *)&packet->data, H264_DECODER_NAME);
*(char *)&packet->data[packet->data_size] = '\0';
/* Exec command: */
packet_len = sizeof(omx_packet) + packet->data_size;
printf("omx_sample (%d): OMX_GetHandle (%s).\n", i, H264_DECODER_NAME);
exec_cmd(fd, (char *)packet, packet_len, (char *)rtn_packet, &reply_len, 1);
/* Decode reply: */
server_status = (OMX_DESC_TYPE_MASK & rtn_packet->desc) >>
OMX_DESC_TYPE_SHIFT;
if (server_status == OMXSERVER_STATUS_SUCCESS) {
omx_handle = *(OMX_HANDLETYPE *)rtn_packet->data;
printf("omx_sample (%d): Got omx_handle: 0x%x\n", i, omx_handle);
}
else {
printf("omx_sample: Failed to execute OMX_GetHandle: server status: %d\n",
server_status);
}
/* now call SetParameter, passing back omx_handle...*/
init_omx_packet(packet, OMX_DESC_MSG);
packet->fxn_idx = FXN_IDX_OMX_SETPARAMETER;
packet->data_size = sizeof(uint32_t);
packet->data[0] = omx_handle;
/* Exec command: */
packet_len = sizeof(omx_packet) + packet->data_size;
printf("omx_sample(%d): OMX_SetParameter (0x%x)\n", i, omx_handle);
exec_cmd(fd, (char *)packet, packet_len, (char *)rtn_packet, &reply_len, 0);
/* Decode reply: */
server_status = (OMX_DESC_TYPE_MASK & rtn_packet->desc) >>
OMX_DESC_TYPE_SHIFT;
if (server_status == OMXSERVER_STATUS_SUCCESS) {
printf("omx_sample (%d): Got result %d\n", i, rtn_packet->result);
}
else {
printf("omx_sample: Failed to execute OMX_SetParameter: server status: %d\n",
server_status);
}
/* Etc... */
}
