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-rw-r--r--src/dls.cpp1
-rw-r--r--src/dls.h13
-rw-r--r--src/odr-padenc.cpp9
-rw-r--r--src/sls.cpp10
-rw-r--r--src/sls.h18
5 files changed, 27 insertions, 24 deletions
diff --git a/src/dls.cpp b/src/dls.cpp
index 08297cb..1c680c0 100644
--- a/src/dls.cpp
+++ b/src/dls.cpp
@@ -34,7 +34,6 @@
const size_t DLSManager::MAXDLS = 128; // chars
const size_t DLSManager::DLS_SEG_LEN_PREFIX = 2;
const size_t DLSManager::DLS_SEG_LEN_CHAR_MAX = 16;
-const int DLSManager::DLS_REPETITION_WHILE_SLS = 50;
const std::string DLSManager::DL_PARAMS_OPEN = "##### parameters { #####";
const std::string DLSManager::DL_PARAMS_CLOSE = "##### parameters } #####";
diff --git a/src/dls.h b/src/dls.h
index 5b56ffa..73cf376 100644
--- a/src/dls.h
+++ b/src/dls.h
@@ -128,6 +128,12 @@ struct DL_STATE {
// --- DLSManager -----------------------------------------------------------------
class DLSManager {
private:
+ static const size_t MAXDLS;
+ static const size_t DLS_SEG_LEN_PREFIX;
+ static const size_t DLS_SEG_LEN_CHAR_MAX;
+ static const std::string DL_PARAMS_OPEN;
+ static const std::string DL_PARAMS_CLOSE;
+
DATA_GROUP* createDynamicLabelCommand(uint8_t command);
DATA_GROUP* createDynamicLabelPlus(const DL_STATE& dl_state);
bool parse_dl_param_bool(const std::string &key, const std::string &value, bool &target);
@@ -142,13 +148,6 @@ private:
bool dls_toggle;
DL_STATE dl_state_prev;
public:
- static const size_t MAXDLS;
- static const size_t DLS_SEG_LEN_PREFIX;
- static const size_t DLS_SEG_LEN_CHAR_MAX;
- static const int DLS_REPETITION_WHILE_SLS;
- static const std::string DL_PARAMS_OPEN;
- static const std::string DL_PARAMS_CLOSE;
-
DLSManager(PADPacketizer* pad_packetizer) : pad_packetizer(pad_packetizer), dls_toggle(false) {}
void writeDLS(const std::string& dls_file, const DL_PARAMS& dl_params);
};
diff --git a/src/odr-padenc.cpp b/src/odr-padenc.cpp
index 0d19fd6..320389a 100644
--- a/src/odr-padenc.cpp
+++ b/src/odr-padenc.cpp
@@ -45,7 +45,7 @@
static const int SLEEPDELAY_DEFAULT = 10; // seconds
-
+static const int DLS_REPETITION_WHILE_SLS = 50;
static void usage(const char* name) {
@@ -110,8 +110,7 @@ static int filter_slides(const struct dirent* file) {
return 0;
// skip slide params files
- if(name.length() >= SLSManager::SLS_PARAMS_SUFFIX.length() &&
- name.substr(name.length() - SLSManager::SLS_PARAMS_SUFFIX.length()) == SLSManager::SLS_PARAMS_SUFFIX)
+ if(SLSManager::isSlideParamFileFilename(name))
return 0;
return 1;
@@ -303,7 +302,7 @@ int main(int argc, char *argv[]) {
SLSManager sls_manager(&pad_packetizer);
std::list<slide_metadata_t> slides_to_transmit;
- History slides_history(History::MAXHISTORYLEN);
+ History slides_history;
std::chrono::steady_clock::time_point next_run = std::chrono::steady_clock::now();
@@ -337,7 +336,7 @@ int main(int argc, char *argv[]) {
if (not dls_files.empty())
dls_manager.writeDLS(dls_files[curr_dls_file], dl_params);
- pad_packetizer.WriteAllPADs(output_fd, DLSManager::DLS_REPETITION_WHILE_SLS);
+ pad_packetizer.WriteAllPADs(output_fd, DLS_REPETITION_WHILE_SLS);
}
}
diff --git a/src/sls.cpp b/src/sls.cpp
index cb6e750..5031451 100644
--- a/src/sls.cpp
+++ b/src/sls.cpp
@@ -32,7 +32,7 @@
// --- History -----------------------------------------------------------------
const size_t History::MAXHISTORYLEN = 50; // How many slides to keep in history
-
+const int History::MAXSLIDEID = 9999; // Roll-over value for fidx
int History::find(const fingerprint_t& fp) const
{
@@ -88,7 +88,7 @@ int History::get_fidx(const char* filepath)
idx = m_last_given_fidx++;
fp.fidx = idx;
- if (m_last_given_fidx > SLSManager::MAXSLIDEID) {
+ if (m_last_given_fidx > MAXSLIDEID) {
m_last_given_fidx = 0;
}
@@ -192,7 +192,6 @@ void MOTHeader::AddExtension(int param_id, const uint8_t* data_field, size_t dat
// --- SLSManager -----------------------------------------------------------------
const size_t SLSManager::MAXSEGLEN = 8189; // Bytes (EN 301 234 v2.1.1, ch. 5.1.1)
const size_t SLSManager::MAXSLIDESIZE = 51200; // Bytes (TS 101 499 v3.1.1, ch. 9.1.2)
-const int SLSManager::MAXSLIDEID = 9999; // Roll-over value for fidx
const int SLSManager::MINQUALITY = 40; // Do not allow the image compressor to go below JPEG quality 40
const std::string SLSManager::SLS_PARAMS_SUFFIX = ".sls_params";
@@ -698,3 +697,8 @@ DATA_GROUP* SLSManager::packMscDG(MSCDG* msc)
return dg;
}
+
+bool SLSManager::isSlideParamFileFilename(const std::string& filename) {
+ return filename.length() >= SLS_PARAMS_SUFFIX.length() &&
+ filename.substr(filename.length() - SLS_PARAMS_SUFFIX.length()) == SLS_PARAMS_SUFFIX;
+}
diff --git a/src/sls.h b/src/sls.h
index 8dc49c8..6dc9d47 100644
--- a/src/sls.h
+++ b/src/sls.h
@@ -150,8 +150,7 @@ struct fingerprint_t {
*/
class History {
public:
- static const size_t MAXHISTORYLEN;
-
+ History() : History(MAXHISTORYLEN) {}
History(size_t hist_size) :
m_hist_size(hist_size),
m_last_given_fidx(0) {}
@@ -160,6 +159,9 @@ class History {
int get_fidx(const char* filepath);
private:
+ static const size_t MAXHISTORYLEN;
+ static const int MAXSLIDEID;
+
std::deque<fingerprint_t> m_database;
size_t m_hist_size;
@@ -199,6 +201,11 @@ public:
// --- SLSManager -----------------------------------------------------------------
class SLSManager {
private:
+ static const size_t MAXSEGLEN;
+ static const size_t MAXSLIDESIZE;
+ static const int MINQUALITY;
+ static const std::string SLS_PARAMS_SUFFIX;
+
void warnOnSmallerImage(size_t height, size_t width, const std::string& fname);
#if HAVE_MAGICKWAND
size_t resizeImage(MagickWand* m_wand, unsigned char** blob, const std::string& fname, bool* jfif_not_png);
@@ -217,15 +224,10 @@ private:
int cindex_header;
int cindex_body;
public:
- static const size_t MAXSEGLEN;
- static const size_t MAXSLIDESIZE;
- static const int MAXSLIDEID;
- static const int MINQUALITY;
- static const std::string SLS_PARAMS_SUFFIX;
-
SLSManager(PADPacketizer* pad_packetizer) : pad_packetizer(pad_packetizer), cindex_header(0), cindex_body(0) {}
bool encodeFile(const std::string& fname, int fidx, bool raw_slides);
+ static bool isSlideParamFileFilename(const std::string& filename);
};
#endif /* SLS_H_ */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 02:08:34 +0000