int mfcdec_basic(TUX_MFC_PARA *dec_para, int *force_exit)
{
int i=0; // Loop counter
int pip; // Loop counter
void *handle[NUM_PIPS];
void *fp[NUM_PIPS];
int nLoop;
DWORD t1, t2, t_diff; // tick for performance measurement
int perf_disp_period = 100;
wchar_t str_performance[8];
float fps;
BOOL eof_flag = FALSE;
unsigned char *pStrmBuf[NUM_PIPS];
int nFrameLeng[NUM_PIPS];
unsigned char *pYUVBuf[NUM_PIPS];
int nYUVLeng[NUM_PIPS];
FRAMEX_CTX *pFrameExCtx[NUM_PIPS];
unsigned char *delimiter;
int delimiter_leng;
FP_LIST *pFP_LIST[NUM_PIPS]; // MFC APIÀÇ function pointers
SSBSIP_H264_STREAM_INFO stream_info[NUM_PIPS];
//For output file!
FILE *fp_out;
//For output display!
void *hRender_property=NULL;
void *hRender[NUM_PIPS];
int render_wd=0, render_hi=0;
SIZE_IMG_IDX size_img_idx;
if (dec_para->num_pips > NUM_PIPS) {
RETAILMSG(1,(L"num_pips must be less than or equal to %d.\n", NUM_PIPS));
return -1;
}
if( !dec_para->outDISP ) {
fopen_s(&fp_out,dec_para->outfilename, "wb");
if (fp_out == NULL) {
RETAILMSG(1,(L"Cannot open the output file.\n"));
return 0;
}
}
RETAILMSG(1,(L"\t ------------- \n"));
////////////////////////
// Opening Input File //
////////////////////////
for (pip=0; pip < dec_para->num_pips; pip++) {
//fp[pip] = SSB_FILE_OPEN(pszFileName[pip]);
fp[pip] = SSB_FILE_OPEN(dec_para->infilename[pip]);
if (fp[pip] == NULL) {
RETAILMSG(1,(L"File not found\n"));
return 0;
}
switch (dec_para->codec_mode[pip]) {
case CODEC_MPEG4:
delimiter = delimiter_mpeg4;
delimiter_leng = sizeof(delimiter_mpeg4);
pFP_LIST[pip] = &(fp_list[0]);
break;
case CODEC_H263:
delimiter = NULL;
delimiter_leng = 0;
pFP_LIST[pip] = &(fp_list[1]);
break;
case CODEC_H264:
delimiter = delimiter_h264;
delimiter_leng = sizeof(delimiter_h264);
pFP_LIST[pip] = &(fp_list[2]);
break;
case CODEC_VC1:
delimiter = NULL;
delimiter_leng = 0;
pFP_LIST[pip] = &(fp_list[3]);
break;
default:
RETAILMSG(1,(L"[mfcdec_init] Undefined codec mode"));
return -1;
}
///////////////////////////////////
// FrameExtractor Initialization //
///////////////////////////////////
pFrameExCtx[pip] = FrameExtractorInit(FRAMEX_IN_TYPE_SEL, delimiter, delimiter_leng, 1);
FrameExtractorFirst(pFrameExCtx[pip], fp[pip]);
//////////////////////////////////////
/// 1. Create new instance ///
//////////////////////////////////////
handle[pip] = pFP_LIST[pip]->fp_SsbSipDecodeInit();
if (handle[pip] == NULL) {
RETAILMSG(1,(L"Decoder Init Failed.\n"));
return 0;
}
/////////////////////////////////////////////
/// 2. Obtaining the Input Buffer ///
/// (SsbSipH264DecodeGetInBuf) ///
/////////////////////////////////////////////
pStrmBuf[pip] = (unsigned char *) pFP_LIST[pip]->fp_SsbSipDecodeDecodeGetInBuf(handle[pip], 204800);
if (pStrmBuf[pip] == NULL) {
RETAILMSG(1,(L"SsbSipDecodeGetInBuf Failed.\n"));
pFP_LIST[pip]->fp_SsbSipDecodeDeInit(handle[pip]);
return 0;
}
//////////////////////////////
// CONFIG stream extraction //
//////////////////////////////
switch (dec_para->codec_mode[pip]) {
case CODEC_MPEG4:
nFrameLeng[pip] = ExtractConfigStreamMpeg4(pFrameExCtx[pip], fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
case CODEC_H263:
nFrameLeng[pip] = ExtractConfigStreamH263(fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
case CODEC_H264:
nFrameLeng[pip] = ExtractConfigStreamH264(pFrameExCtx[pip], fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
case CODEC_VC1:
nFrameLeng[pip] = ExtractConfigStreamVC1(fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
}
if (nFrameLeng[pip] == 0) {
RETAILMSG(1, (L"\nFailed in extracting the CONFIG stream."));
return 0;
}
////////////////////////////////////////////////////////////////
/// 3. Configuring the instance with the config stream ///
/// (SsbSipH264DecodeExe) ///
////////////////////////////////////////////////////////////////
if (pFP_LIST[pip]->fp_SsbSipDecodeExe(handle[pip], nFrameLeng[pip]) != SSBSIP_H264_DEC_RET_OK) {
RETAILMSG(1,(L"H.264 Decoder Configuration Failed.\n"));
return 0;
}
/////////////////////////////////////
/// 4. Get stream information ///
/////////////////////////////////////
switch (dec_para->codec_mode[pip]) {
case CODEC_H264:
pFP_LIST[pip]->fp_SsbSipDecodeGetConfig(handle[pip], H264_DEC_GETCONF_STREAMINFO, &(stream_info[pip]));
break;
case CODEC_VC1:
pFP_LIST[pip]->fp_SsbSipDecodeGetConfig(handle[pip], VC1_DEC_GETCONF_STREAMINFO, &(stream_info[pip]));
break;
}
pFP_LIST[pip]->fp_SsbSipDecodeGetConfig(handle[pip], H264_DEC_GETCONF_STREAMINFO, &(stream_info[pip]));
RETAILMSG(1,(L"\n\t<STREAMINFO> width=%d height=%d.", stream_info[pip].width, stream_info[pip].height));
if( dec_para->outDISP ) {
// Direct Draw surface creation
// The surface size is determined by the input video stream
// Because only one YV12 type surface is supported,
// 0-th surface is assigned as YV12 surface and the others are asssigned as RGB565.
if (pip == 0) {
hRender[pip] = mfc_render_create_overlay(MFC_RENDER_SURFACE_TYPE_YV12,
0, 0,
stream_info[pip].width, stream_info[pip].height,
800, 480);
}
else {
hRender[pip] = mfc_render_create_overlay(MFC_RENDER_SURFACE_TYPE_RGB565,
0, 0,
stream_info[pip].width, stream_info[pip].height,
stream_info[pip].width, stream_info[pip].height);
}
if (hRender[pip] == NULL) {
RETAILMSG(1, (L"\nMFC RENDER overlay surface [%d] creation failed.", pip));
return -1;
}
}
}
if( dec_para->outDISP ) {
#if (PROPERTY_WINDOW == 1)
hRender_property = mfc_render_create_overlay(MFC_RENDER_SURFACE_TYPE_RGB565,0, 0,
PROPERTY_WINDOW_WIDTH, PROPERTY_WINDOW_HEIGHT,
PROPERTY_WINDOW_WIDTH, PROPERTY_WINDOW_HEIGHT);
if (hRender_property == NULL) {
RETAILMSG(1, (L"\nMFC RENDER overlay property surface creation failed."));
return -1;
}
if (NumImg_MemLoad(character_img) == FALSE) {
RETAILMSG(1, (L"\nMFC character image file cannot be found."));
return -1;
}
if (SizeImg_MemLoad(size_img) == FALSE) {
RETAILMSG(1, (L"\nMFC size image file cannot be found."));
return -1;
}
memset(g_property_window, 0xFF, sizeof(g_property_window));
#endif
// Performance display interval setting
if ((stream_info[0].width == 320) && (stream_info[0].height == 240)) {
size_img_idx = SIZE_IMG_QVGA;
perf_disp_period = 200;
}
else if ((stream_info[0].width == 640) && (stream_info[0].height == 480)) {
size_img_idx = SIZE_IMG_VGA;
perf_disp_period = 100;
}
else if ((stream_info[0].width == 720) && (stream_info[0].height == 480)) {
size_img_idx = SIZE_IMG_SD;
perf_disp_period = 60;
}
else if ((stream_info[0].width == 720) && (stream_info[0].height == 576)) {
size_img_idx = SIZE_IMG_SD;
perf_disp_period = 60;
}
else {
size_img_idx = SIZE_IMG_UNDEF;
perf_disp_period = 100;
}
}
else { //out File
// Print Inteval of Performance value into colsole (Regardless of image size, it is set to fixed value.)
perf_disp_period = 60;
}
RETAILMSG(1,(L"\nSTARTING MFC decoding (PIP=%d)\n", dec_para->num_pips));
t1 = GetTickCount();
nLoop=0;
while( !eof_flag ) {
nLoop++;
if (*force_exit) {
RETAILMSG(1,(L"\nFORCE EXIT\n"));
break;
}
for (pip=0; pip < dec_para->num_pips; pip++) {
//////////////////////////////////
/// 5. DECODE ///
/// (SsbSipH264DecodeExe) ///
//////////////////////////////////
if (pFP_LIST[pip]->fp_SsbSipDecodeExe(handle[pip], nFrameLeng[pip]) != SSBSIP_H264_DEC_RET_OK) {
sprintf_s(msg,_countof(msg), "\n\t Error in decoding %d-th video, %d-th frame\n", pip, nLoop);
LogMsg();
RETAILMSG(1,(L"\n-----------------------------\n"));
RETAILMSG(1,(L"DECODE ERROR\n"));
RETAILMSG(1,(L"DECODE ERROR\n"));
RETAILMSG(1,(L"DECODE ERROR\n"));
RETAILMSG(1,(L"DECODE ERROR\n"));
RETAILMSG(1,(L"-----------------------------\n"));
continue;
}
//////////////////////////////////////////////
/// 6. Obtaining the Output Buffer ///
/// (SsbSipH264DecodeGetOutBuf) ///
//////////////////////////////////////////////
pYUVBuf[pip] = (unsigned char *) pFP_LIST[pip]->fp_SsbSipDecodeDecodeGetOutBuf(handle[pip], (long *) &(nYUVLeng[pip]));
RETAILMSG(0,(L"\t [%d] decoded.\n", nLoop));
///////////////////////
// Next VIDEO stream //
///////////////////////
switch (dec_para->codec_mode[pip]) {
case CODEC_VC1:
nFrameLeng[pip] = NextFrameVC1(fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
case CODEC_H263:
nFrameLeng[pip] = NextFrameH263(fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
default:
nFrameLeng[pip] = pFP_LIST[pip]->fp_NextFrame(pFrameExCtx[pip], fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
}
if (nFrameLeng[pip] < 4) {
SSB_FILE_REWIND(fp[pip]);
RETAILMSG(1,(L"\n### REWIND.\n"));
switch (dec_para->codec_mode[pip]) {
case CODEC_VC1:
nFrameLeng[pip] = ExtractConfigStreamVC1(fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
case CODEC_H263:
nFrameLeng[pip] = ExtractConfigStreamH263(fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
break;
default:
FrameExtractorFirst(pFrameExCtx[pip], fp[pip]);
nFrameLeng[pip] = pFP_LIST[pip]->fp_NextFrame(pFrameExCtx[pip], fp[pip], pStrmBuf[pip], INPUT_BUFFER_SIZE, NULL);
}
eof_flag = TRUE;
}
if( !dec_para->outDISP ) {
fwrite(pYUVBuf[pip], 1, (size_t)nYUVLeng[pip], fp_out);
//RETAILMSG(1,(L"\n Write File.\n"));
}
else {
mfc_render_do(hRender[pip], pYUVBuf[pip], stream_info[pip].width, stream_info[pip].height, MFC_RENDER_IMAGE_TYPE_YUV420);
mfc_render_flip(hRender[pip]);
}
}
if (nLoop == perf_disp_period) {
t2 = GetTickCount();
t_diff = t2 - t1;
fps = (float)(1000 * nLoop) / t_diff;
VERIFY(SUCCEEDED(StringCchPrintf(str_performance, _countof(str_performance) , L"%3.1f", fps)));
RETAILMSG(1,(L"Disp. Perf. =%s fps\n", str_performance));
nLoop = 0;
t1 = GetTickCount();
if( dec_para->outDISP ) {
#if (PROPERTY_WINDOW == 1)
SizeImg_Write(size_img_idx, (unsigned char *) g_property_window, PROPERTY_WINDOW_WIDTH, PROPERTY_WINDOW_HEIGHT, 10, 10);
NumImg_Write_FPS(fps, (unsigned char *) g_property_window, PROPERTY_WINDOW_WIDTH, PROPERTY_WINDOW_HEIGHT, 90, 10);
mfc_render_do(hRender_property, (unsigned char *) g_property_window, PROPERTY_WINDOW_WIDTH, PROPERTY_WINDOW_HEIGHT, MFC_RENDER_IMAGE_TYPE_RGB565);
mfc_render_flip(hRender_property);
#endif
}
}
}
for (pip=0; pip < dec_para->num_pips; pip++) {
///////////////////////////////////////
/// 7. SsbSipH264DecodeDeInit ///
///////////////////////////////////////
pFP_LIST[pip]->fp_SsbSipDecodeDeInit(handle[pip]);
SSB_FILE_CLOSE(fp[pip]);
if( !dec_para->outDISP ) {
fclose(fp_out);
RETAILMSG(1,(L"\n Close File.\n"));
}
else {
mfc_render_delete_overlay(hRender[pip]);
#if (PROPERTY_WINDOW == 1)
mfc_render_delete_overlay(hRender_property);
#endif
}
}
RETAILMSG(1,(L"\n\n@@@ Decode Program ends.\n"));
return 0;
}
int Test_Display_H263(int argc, char **argv)
{
void *pStrmBuf;
int nFrameLeng = 0;
unsigned int pYUVBuf[2];
int is_first;
struct pollfd test_fd;
struct stat s;
MMAP_STRM_PTR file_strm;
SSBSIP_MPEG4_STREAM_INFO stream_info;
s3c_pp_params_t pp_param;
s3c_win_info_t osd_info_to_driver;
struct fb_fix_screeninfo lcd_info;
#ifdef FPS
struct timeval start, stop;
unsigned int time = 0;
int frame_cnt = 0;
#endif
if(signal(SIGINT, sig_del_mpeg4) == SIG_ERR) {
printf("Sinal Error\n");
}
if (argc != 3) {
printf("Usage : #./mfc <file name> <run mode>\n");
printf(" - <file name> : H.263 file to be displayed.\n");
printf(" - <run mode> : 0 (PP DMA Mode), 1 (PP FIFO Mode)\n");
return -1;
}
// in file open
in_fd = open(argv[1], O_RDONLY);
if(in_fd < 0) {
printf("Input file open failed\n");
return -1;
}
// get input file size
fstat(in_fd, &s);
file_size = s.st_size;
// mapping input file to memory
in_addr = (char *)mmap(0, file_size, PROT_READ, MAP_SHARED, in_fd, 0);
if(in_addr == NULL) {
printf("input file memory mapping failed\n");
return -1;
}
// Post processor open
pp_fd = open(PP_DEV_NAME, O_RDWR|O_NONBLOCK);
if(pp_fd < 0)
{
printf("Post processor open error\n");
return -1;
}
// LCD frame buffer open
fb_fd = open(FB_DEV_NAME, O_RDWR|O_NDELAY);
if(fb_fd < 0)
{
printf("LCD frame buffer open error\n");
return -1;
}
//////////////////////////////////////
/// 1. Create new instance ///
/// (SsbSipMPEG4DecodeInit) ///
//////////////////////////////////////
handle = SsbSipMPEG4DecodeInit();
if (handle == NULL) {
printf("H263_Dec_Init Failed.\n");
return -1;
}
/////////////////////////////////////////////
/// 2. Obtaining the Input Buffer ///
/// (SsbSipMPEG4DecodeGetInBuf) ///
/////////////////////////////////////////////
pStrmBuf = SsbSipMPEG4DecodeGetInBuf(handle, 200000);
if (pStrmBuf == NULL) {
printf("SsbSipMPEG4DecodeGetInBuf Failed.\n");
SsbSipMPEG4DecodeDeInit(handle);
return -1;
}
////////////////////////////////////
// MPEG4 CONFIG stream extraction //
////////////////////////////////////
file_strm.p_start = file_strm.p_cur = (unsigned char *)in_addr;
file_strm.p_end = (unsigned char *)(in_addr + file_size);
nFrameLeng = ExtractConfigStreamH263(&file_strm, pStrmBuf, INPUT_BUFFER_SIZE, NULL);
////////////////////////////////////////////////////////////////
/// 3. Configuring the instance with the config stream ///
/// (SsbSipMPEG4DecodeExe) ///
////////////////////////////////////////////////////////////////
if (SsbSipMPEG4DecodeExe(handle, nFrameLeng) != SSBSIP_MPEG4_DEC_RET_OK) {
printf("H.263 Decoder Configuration Failed.\n");
return -1;
}
/////////////////////////////////////
/// 4. Get stream information ///
/////////////////////////////////////
SsbSipMPEG4DecodeGetConfig(handle, MPEG4_DEC_GETCONF_STREAMINFO, &stream_info);
printf("\t<STREAMINFO> width=%d height=%d buf_width=%d buf_height=%d.\n", \
stream_info.width, stream_info.height, stream_info.buf_width, stream_info.buf_height);
// set post processor configuration
pp_param.src_full_width = stream_info.buf_width;
pp_param.src_full_height = stream_info.buf_height;
pp_param.src_start_x = 0;
pp_param.src_start_y = 0;
pp_param.src_width = pp_param.src_full_width;
pp_param.src_height = pp_param.src_full_height;
pp_param.src_color_space = YC420;
pp_param.dst_start_x = 0;
pp_param.dst_start_y = 0;
pp_param.dst_full_width = FB0_WIDTH; // destination width
pp_param.dst_full_height = FB0_HEIGHT; // destination height
pp_param.dst_width = pp_param.dst_full_width;
pp_param.dst_height = pp_param.dst_full_height;
pp_param.dst_color_space = FB0_COLOR_SPACE;
if ( atoi (argv[2]) == 0 )
pp_param.out_path = DMA_ONESHOT;
else {
pp_param.out_path = FIFO_FREERUN;
pp_param.scan_mode = PROGRESSIVE_MODE;
}
ioctl(pp_fd, S3C_PP_SET_PARAMS, &pp_param);
// get LCD frame buffer address
fb_size = pp_param.dst_full_width * pp_param.dst_full_height* 2; // RGB565
#ifdef RGB24BPP
fb_size = pp_param.dst_full_width * pp_param.dst_full_height * 4; // RGB888
#endif
fb_addr = (char *)mmap(0, fb_size, PROT_READ | PROT_WRITE, MAP_SHARED, fb_fd, 0);
if (fb_addr == NULL) {
printf("LCD frame buffer mmap failed\n");
return -1;
}
osd_info_to_driver.Bpp = FB0_BPP; // RGB16
osd_info_to_driver.LeftTop_x = 0;
osd_info_to_driver.LeftTop_y = 0;
osd_info_to_driver.Width = FB0_WIDTH; // display width
osd_info_to_driver.Height = FB0_HEIGHT; // display height
// set OSD's information
if(ioctl(fb_fd, SET_OSD_INFO, &osd_info_to_driver)) {
printf("Some problem with the ioctl SET_OSD_INFO\n");
return -1;
}
ioctl(fb_fd, SET_OSD_START);
if ( FIFO_FREERUN == pp_param.out_path )
{
is_first = 1;
}
while(1)
{
#ifdef FPS
gettimeofday(&start, NULL);
#endif
//////////////////////////////////
/// 5. DECODE ///
/// (SsbSipMPEG4DecodeExe) ///
//////////////////////////////////
if (SsbSipMPEG4DecodeExe(handle, nFrameLeng) != SSBSIP_MPEG4_DEC_RET_OK)
break;
//////////////////////////////////////////////
/// 6. Obtaining the Output Buffer ///
/// (SsbSipMPEG4DecodeGetOutBuf) ///
//////////////////////////////////////////////
SsbSipMPEG4DecodeGetConfig(handle, MPEG4_DEC_GETCONF_PHYADDR_FRAM_BUF, pYUVBuf);
/////////////////////////////
// Next MPEG4 VIDEO stream //
/////////////////////////////
nFrameLeng = NextFrameH263(&file_strm, pStrmBuf, INPUT_BUFFER_SIZE, NULL);
if (nFrameLeng < 4)
break;
// Post processing
// pp_param.SrcFrmSt에는 MFC의 output buffer의 physical address가
// pp_param.DstFrmSt에는 LCD frame buffer의 physical address가 입력으로 넣어야 한다.
if ( FIFO_FREERUN == pp_param.out_path )
{
if ( is_first )
{
pp_param.src_buf_addr_phy = pYUVBuf[0];
ioctl(pp_fd, S3C_PP_SET_SRC_BUF_ADDR_PHY, &pp_param);
ioctl(pp_fd, S3C_PP_START);
is_first = 0;
}
else
{
pp_param.src_next_buf_addr_phy = pYUVBuf[0];
ioctl(pp_fd, S3C_PP_SET_SRC_BUF_NEXT_ADDR_PHY, &pp_param);
}
}
else
{
pp_param.src_buf_addr_phy = pYUVBuf[0];
ioctl(pp_fd, S3C_PP_SET_SRC_BUF_ADDR_PHY, &pp_param);
ioctl(fb_fd, FBIOGET_FSCREENINFO, &lcd_info);
pp_param.dst_buf_addr_phy = lcd_info.smem_start; // LCD frame buffer
ioctl(pp_fd, S3C_PP_SET_DST_BUF_ADDR_PHY, &pp_param);
test_fd.fd = pp_fd;
test_fd.events = POLLOUT|POLLERR;
poll(&test_fd, 1, 3000);
ioctl(pp_fd, S3C_PP_START);
}
#ifdef FPS
gettimeofday(&stop, NULL);
time += measureTime(&start, &stop);
frame_cnt++;
#endif
}
#ifdef FPS
printf("Display Time : %u, Frame Count : %d, FPS : %f\n", time, frame_cnt, (float)frame_cnt*1000/time);
#endif
SsbSipMPEG4DecodeDeInit(handle);
munmap(in_addr, file_size);
munmap(fb_addr, fb_size);
close(pp_fd);
close(fb_fd);
close(in_fd);
return 0;
}
