int
cache_init (fastphoto_t * params, char * path_info)
{
char * cachedir = params->config.cachedir;
char * cachefile, * c;
int cached;
if (params->scale) {
cachefile = alloc_snprintf ("%s%s?scale=%d", cachedir, path_info, params->scale);
} else {
cachefile = alloc_snprintf ("%s%s?x=%d&y=%d", cachedir, path_info, params->x, params->y);
}
if (params->quality) {
c = alloc_snprintf ("%s&q=%d", cachefile, params->quality);
free (cachefile);
cachefile = c;
}
if (params->gray) {
c = alloc_snprintf ("%s&gray", cachefile);
free (cachefile);
cachefile = c;
}
photo_init (¶ms->out, cachefile);
cached = cache_check (params);
if (cached == -1) {
params->out.name = NULL;
} else {
if (cached) {
fprintf (stderr, "fastphoto: Using cachefile %s\n", cachefile);
} else {
fprintf (stderr, "fastphoto: Creating cachefile %s\n", cachefile);
if (!mkdirs (cachefile)) {
fprintf (stderr, "fastphoto: Error creating cachefile %s\n", cachefile);
free (cachefile);
params->out.name = NULL;
memory_init (params);
}
}
}
return 0;
}
int
cgi_main (fastphoto_t * params)
{
int err = 0;
char * path_info;
char * path_translated;
char * query_string;
char * if_modified_since;
time_t since_time;
httpdate_init ();
path_info = getenv ("PATH_INFO");
path_translated = getenv ("PATH_TRANSLATED");
query_string = getenv ("QUERY_STRING");
if_modified_since = getenv ("HTTP_IF_MODIFIED_SINCE");
photo_init (¶ms->in, path_translated);
if (if_modified_since != NULL) {
int len;
fprintf (stderr, "If-Modified-Since: %s\n", if_modified_since);
len = strlen (if_modified_since) + 1;
since_time = httpdate_parse (if_modified_since, len);
if (params->in.mtime <= since_time) {
header_not_modified();
header_end();
return 1;
}
}
header_content_type_jpeg ();
config_init (params);
parse_query (params, query_string);
if (params->x || params->y || params->scale || params->gray ||
params->quality) {
cache_init (params, path_info);
} else {
params->nochange = 1;
}
err = 0;
if (!(params->nochange || params->cached)) {
err = resize (params);
}
if (!err) {
cgi_send (params);
}
if (params->out.name) {
free (params->out.name);
}
return err;
}
/**
* jpeg file : need to updata pdvr->disp_bitmap to display;
* video: need to call dispFlip();
**/
int dvr_thmb_dispFullScreen(cdvr_thmb_t *pdvr, char *disp_pData)
{
int ret = -1;
SINT64 stime, etime;
gp_bitmap_t *pbitmap= NULL;
if(!pdvr) {
return -1;
}
char *purl = NULL;
int type = -1;
dvr_thmb_setDispFullMode(pdvr);
if(DispBufManage.DispDev == C_DISP_BUFFER) {
pdvr->upFrame = (unsigned char *)get_idle_buffer(0);
clean_buffer(pdvr->upFrame, 0);
}
else {
pdvr->upFrame = (char *)dispGetFramebuffer(pdvr->hDisp);
}
pdvr->pUrl = FilelistGetFilePath(pdvr->pFile, dvr_thmb_getCurIdxOfFile(pdvr));
pdvr->fileType = checkFileType(pdvr->pUrl);
printf("[%s:%d]curIdx %d curPage %d pageNum %d type %d\n", __FUNCTION__, __LINE__, pdvr->cur_idx, pdvr->cur_page, pdvr->cur_pageNum, pdvr->fileType);
purl = pdvr->pUrl;
type = pdvr->fileType;
photo_uninit(pdvr->pPhotoInfo); //for jpeg->video->jpeg
pdvr->pPhotoInfo = NULL;
if(purl) {
stime = sysGetCurTime();
ret = -1;
if(type == GP_FILE_TYPE_VIDEO) {
pbitmap= &pdvr->disp_bitmap;
pbitmap->pData = (unsigned char*)pdvr->upFrame;
ret = mcpGetThumbnail(pbitmap, purl, 0);
}
else if(type == GP_FILE_TYPE_JPEG) {
pdvr->pPhotoInfo = photo_init(purl, &pdvr->disp_bitmap);
if(pdvr->pPhotoInfo) {
pdvr->pPhotoInfo->bitmap->pData = (unsigned char*)pdvr->upFrame;
ret = image_scale(pdvr->pPhotoInfo);
if(ret == -1) {
}
}
}
etime = sysGetCurTime();
printf("thumbnail used time %lld - %lld = %lldms ret %d\n", etime, stime, etime - stime, ret);
if(ret == -1) {
//dispCleanFramebuffer(pdvr->hDisp);
if(DispBufManage.DispDev == C_DISP_BUFFER) {
pdvr->upFrame = (unsigned char *)get_idle_buffer(0);
clean_buffer(pdvr->upFrame, 0);
}
else {
pdvr->upFrame = (char *)dispGetFramebuffer(pdvr->hDisp);
dispCleanFramebuffer(pdvr->hDisp);
}
printf("WARNNING: get fulscreen error!!!!!!!\n");
}
}
dvr_thmb_dispFlip(pdvr);
return ret;
}
