1 files changed, 57 insertions, 0 deletions
diff --git a/rpicam-apps-1.4.3-outputfilename.patch b/rpicam-apps-1.4.3-outputfilename.patch
new file mode 100644
index 0000000..fc748ff
--- /dev/null
+++ b/rpicam-apps-1.4.3-outputfilename.patch
@@ -0,0 +1,57 @@
+diff --git a/apps/rpicam_still.cpp b/apps/rpicam_still.cpp
+index 5721edc..5ce78ea 100644
+--- a/apps/rpicam_still.cpp
++++ b/apps/rpicam_still.cpp
+@@ -34,24 +34,28 @@ public:
+ 
+ static std::string generate_filename(StillOptions const *options)
+ {
+-	char filename[128];
+-	std::string folder = options->output; // sometimes "output" is used as a folder name
+-	if (!folder.empty() && folder.back() != '/')
+-		folder += "/";
++	// treat the output file name as a mask
++	char filename[2048];
+ 	if (options->datetime)
+ 	{
+ 		std::time_t raw_time;
+ 		std::time(&raw_time);
+ 		char time_string[32];
+ 		std::tm *time_info = std::localtime(&raw_time);
+-		std::strftime(time_string, sizeof(time_string), "%m%d%H%M%S", time_info);
+-		snprintf(filename, sizeof(filename), "%s%s.%s", folder.c_str(), time_string, options->encoding.c_str());
++		std::strftime(time_string, sizeof(time_string), "%Y%m%d%H%M%S", time_info);
++		// expects "%s" in the filename
++		snprintf(filename, sizeof(filename), options->output.c_str(), time_string);
+ 	}
+ 	else if (options->timestamp)
+-		snprintf(filename, sizeof(filename), "%s%u.%s", folder.c_str(), (unsigned)time(NULL),
+-				 options->encoding.c_str());
++	{
++		// expects "%u" in the filename
++		snprintf(filename, sizeof(filename), options->output.c_str(), (unsigned)time(NULL));
++	}
+ 	else
++	{
++		// expects "%d" in the filename
+ 		snprintf(filename, sizeof(filename), options->output.c_str(), options->framestart);
++	}
+ 	filename[sizeof(filename) - 1] = 0;
+ 	return std::string(filename);
+ }
+diff --git a/core/still_options.hpp b/core/still_options.hpp
+index 1d1fbe7..3338767 100644
+--- a/core/still_options.hpp
++++ b/core/still_options.hpp
+@@ -27,9 +27,9 @@ struct StillOptions : public Options
+ 			("framestart", value<uint32_t>(&framestart)->default_value(0),
+ 			 "Initial frame counter value for timelapse captures")
+ 			("datetime", value<bool>(&datetime)->default_value(false)->implicit_value(true),
+-			 "Use date format for output file names")
++			 "Replace %s with date and time in output file names")
+ 			("timestamp", value<bool>(&timestamp)->default_value(false)->implicit_value(true),
+-			 "Use system timestamps for output file names")
++			 "Replace %u with timestamp in output file names")
+ 			("restart", value<unsigned int>(&restart)->default_value(0),
+ 			 "Set JPEG restart interval")
+ 			("keypress,k", value<bool>(&keypress)->default_value(false)->implicit_value(true),