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jiffyedit-master.cpp
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#include <fstream> // other includes inside common.hpp
#include <algorithm>
#include <filesystem>
#include <numeric>
#include "common.hpp"
using namespace std;
namespace fs = std::filesystem;
string outpath, ismeta, totlen, width, progress = "\r", /* so that the progress is not reset to the beginning of the line if specified with -no-reset */ height, dur, /* full duration of clip including last frame */ durm1, /* the second to last frame (needed for some reason) */ clspc, /* colorspace */ aspwid, /* aspect width string */ asphei;
bool hasres = false, fheight = false /* found height indicator */, fwidth = false, logging = false, fclsp = false, shotcutb = false, pitivib = false, overwrite = false, losslessb = false, vidcutb = false, openshotb = false;
unsigned long long int aspwidi, /* aspect ratio width int */ aspheii, i4, vbsden, /* video base denominator */ vbsnum, absden, absnum, abr, /* audio bitrate */ vbr, chanls /* audio channel count */, clpint; // clipper int
float f3, fpsnum, fpsden, onefrm; // how often a new frame occurs in seconds
vector <float> clparr; // timestamps where 0 is begin, 1 is end, 2 is begin and so on
class plugin {
public:
bool filter; // false for clipper, true for filter
bool plsflt;
string name /* front-facing name of the plugin */, exe /* full path to executable */, call /* front-facing call */, args = " "; // user specified arguments
vector <string> help; // front-facing help section, defined by the plugin
};
vector <plugin> fltarr;
vector <plugin> plsfltarr;
vector <plugin> plugls; // the clpint will be used to access the clipper listed somewhere in here
string aggcll; // aggregate calls, used to detect conflicting calls.
inline void shotcut();
inline float tonrfram(float tofrmvar) { // to nearest valid frame. shotcut needs timestamps to be frames but in a decimal format. weird
f2 = 0.0; // apparently this is one frame off. don't need to correct since onefrm is available, but be aware
for (f1 = 2.0; f2 < tofrmvar; f1 = f1 + 1.0) {
f2 = onefrm * f1;
}
f3 = f2 - onefrm;
if (f3 < 0.0) {f3 = f3 * -1.0;}
if (f2 < f3) {return f2;}
else {return f3;}
}
inline string toanatim(float totimvar, int precision) { // to analogue time
string result;
int hrs = 0;
int mins = 0;
float secs = 0.0;
float timecount = 0.0;
float postdot = totimvar;
while (postdot >= 1.0) { // find the stuff after the .
postdot = postdot - 1.0;
}
totimvar = totimvar - postdot; // totimvar is the stuff before the .
if (totimvar >= 3600.0) { // if totimvar is longer than 1 hour
float hours = totimvar / 3600.0; // convert to hours
while (hours >= 1.0) { // find how many hours there are
hours = hours - 1.0;
hrs++;
timecount = timecount + 1.0;
}
}
totimvar = totimvar - 3600.0 * timecount; // subtract the hours, if any
if (totimvar >= 60.0) { // if totimvar is longer than 1 minute
float minutes = totimvar / 60.0; // convert to minutes
timecount = 0.0;
while (minutes >= 1.0) { // find how many minutes there are
minutes = minutes - 1.0;
mins++;
timecount = timecount + 1.0;
}
}
totimvar = totimvar - 60.0 * timecount; // subtract the minutes, if any
secs = totimvar + postdot; // add the decimal points back in
if (hrs < 10) {result = "0";} // setting the first character to a 0 will make it so that timestamps appear as ##:##:#* rather than #:#:#* when the number of units of time is less than 10
stringstream wrttim; // write time
wrttim << result << hrs << ":";
if (mins < 10) {wrttim << "0";}
wrttim << mins << ":";
if (secs < 10.0) {wrttim << "0";}
wrttim << fixed << setprecision(precision) << secs;
getline(wrttim, result);
return result;
}
inline void help(int code) {
cout << endl << "First, enter the file path. ex. -i \"/home/user/Videos/myvid.mp4\" Then, enter one of the options listed below and select an editor;" << endl;
for (i4 = 0; i4 < plugls.size(); i4++) {
cout << ' ' << plugls.at(i4).name << ' ' << plugls.at(i4).call << endl;
for (i1 = 0; i1 < size(plugls.at(i4).help); i1++) {
cout << " ";
if (i1 == size(plugls.at(i4).help) - 1) {
cout << "Example command: ";
}
cout << plugls.at(i4).help.at(i1) << endl;
}
}
cout << "Currently the editors available are;" << endl;
cout << " shotcut" << endl << " pitivi" << endl << " losslesscut" << endl << " vidcutter" << endl << " mlt (direct export)" << endl;
cout << "The options currently available for direct export are:" << endl;
cout << " video-bitrate #" << endl << " video-codec *" << endl << " video-width #" << endl << " video-height #" << endl << " video-colorspace *" << endl << " audio-bitrate #" << endl << " audio-codec *" << " audio-samplerate #" << " audio-channels #" << endl;
exit(code);
}
inline void openshot() {
vector <string> out;
cout << "Generating OSP file..." << endl;
out.push_back("{");
out.push_back(replace(" \"id\": \"PATH\",", "PATH", path));
out.push_back(" \"fps\": {");
out.push_back(replace(" \"num\": FPSNUM,", "FPSNUM", to_string(fpsnum)));
out.push_back(replace(" \"den\": FPSDEN", "FPSDEN", to_string(fpsden)));
out.push_back(" },\n \"display_ratio\": {");
out.push_back(replace(" \"num\": ASPWID,", "ASPWID", aspwid));
out.push_back(replace(" \"den\": ASPHEI", "ASPHEI", asphei));
out.push_back(" },\n \"pixel_ratio\": {\n \"num\": 1,\n \"den\": 1\n },");
out.push_back(replace(" \"width\": WIDTH,", "WIDTH", width));
out.push_back(replace(" \"height\": HEIGHT,", "HEIGHT", height));
out.push_back("\n \"settings\": {},\n \"clips\": [");
float prolen = 0.0;
int clpnum = 0;
for (i1 = 0; i1 < clparr.size(); i1 = i1 + 2) {
out.push_back(" {\n \"alpha\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": 1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"anchor\": 0,\n \"channel_filter\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"channel_mapping\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"display\": 0,");
stringstream wrtdur;
wrtdur << fixed << setprecision(14) << secdur;
getline(wrtdur, s1);
out.push_back(replace(" \"duration\": DUR,", "DUR", dur));
out.push_back(" \"effects\": [],");
stringstream wrtend;
wrtend << fixed << setprecision(14) << clparr.at(i1 + 1);
getline(wrtend, s1);
out.push_back(replace(" \"end\": END,", "END", s1));
out.push_back(" \"gravity\": 4,\n \"has_audio\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n }, \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"has_video\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },");
out.push_back(replace(" \"id\": \"ID\",", "ID", to_string(clpnum)));
out.push_back(" \"layer\": 5000000,\n \"location_x\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": 0.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"location_y\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": 0.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"mixing\": 0,\n \"origin_x\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": 0.5\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"origin_y\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": 0.5\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"parentObjectId\": \"\",\n \"perspective_c1_x\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c1_y\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c1_y\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,"); // starting a new one here because IDE is acting up
out.push_back(" \"interpolation\": 0\n }\n ]\n },\n \"perspective_c2_x\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c2_y\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c3_x\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c3_y\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c4_x\": {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },\n \"handle_type\": 0,\n \"interpolation\": 0\n }\n ]\n },\n \"perspective_c4_y\":\n {\n \"Points\": [\n {\n \"co\": {\n \"X\": 1.0,\n \"Y\": -1.0\n },\n \"handle_left\": {\n \"X\": 0.5,\n \"Y\": 1.0\n },\n \"handle_right\": {\n \"X\": 0.5,\n \"Y\": 0.0\n },");
out.push_back(" \"interpolation\": 0\n }\n ]\n },\n \"handle_type\": 0,");
out.push_back(replace(" \"position\": PROLEN,", "PROLEN", to_string(prolen)));
out.push_back(" \"reader\": {");
out.push_back(replace(" \"audio_bit_rate\": ABR,", "ABR", to_string(abr)));
out.push_back(" \"audio_stream_index\": 1,\n \"audio_timebase\": {");
out.push_back(replace(" \"den\": ABSDEN,", "ABSDEN", to_string(absden)));
out.push_back(replace(" \"num\": ABSNUM", "ABSNUM", to_string(absnum)));
out.push_back(" },");
if (chanls == 2) {
out.push_back(" \"channel_layout\": 3,");
} else if (chanls == 1) {
out.push_back(" \"channel_layout\": 4,");
} else {
out.push_back(" \"channel_layout\": 63,");
}
out.push_back(replace(" \"channels\": CHANLS,", "CHANLS", to_string(chanls)));
out.push_back(" \"display_ratio\": {");
out.push_back(replace(" \"den\": ASPHEI,", "ASPHEI", asphei));
out.push_back(replace(" \"num\": 16", "ASPWID", aspwid));
out.push_back(" },");
stringstream getdur;
getdur << fixed << setprecision(14) << secdur;
getline(getdur, s1);
out.push_back(replace(" \"duration\": DUR,", "DUR", s1));
out.push_back(replace(" \"file_size\": \"FSIZE\",", "FSIZE", to_string(fs::file_size(path))));
out.push_back(" \"fps\": {");
temp = fpsden;
out.push_back(replace(" \"den\": FPSDEN,", "FPSDEN", to_string(temp)));
temp = fpsnum;
out.push_back(replace(" \"num\": FPSNUM", "FPSNUM", to_string(temp)));
out.push_back(" },\n \"has_audio\": true,\n \"has_single_image\": false,\n \"has_video\": true,");
out.push_back(replace(" \"height\": HEIGHT,", "HEIGHT", height));
/* openshot seems to have broken so ill leave this here just in case it getsd fixed in the future
out.push_back(" "interlaced_frame": false,
"metadata": {
"compatible_brands": "isomiso2avc1mp41",
"encoder": "Lavf59.27.100",
"handler_name": "SoundHandler",
"language": "und",
"major_brand": "isom",
"minor_version": "512"
},
"path": "./audiotest.mp4",
"pixel_format": 0,
"pixel_ratio": {
"den": 1,
"num": 1
},
"sample_rate": 48000,
"top_field_first": true,
"type": "FFmpegReader",
"vcodec": "h264",
"video_bit_rate": 1088632,
"video_length": "1271",
"video_stream_index": 0,
"video_timebase": { ffprobe -v 0 -of compact=p=0:nk=1 -show_entries stream=time_base -select_streams v:0 INPUT
"den": 30000000,
"num": 1
},
"width": 1920
},
"rotation": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 0.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"scale": 1,
"scale_x": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 1.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"scale_y": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 1.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"shear_x": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 0.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"shear_y": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 0.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"start": 0,
"time": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 1.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"volume": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 1.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"wave_color": {
"alpha": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 255.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"blue": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 255.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"green": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 123.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
},
"red": {
"Points": [
{
"co": {
"X": 1.0,
"Y": 0.0
},
"handle_left": {
"X": 0.5,
"Y": 1.0
},
"handle_right": {
"X": 0.5,
"Y": 0.0
},
"handle_type": 0,
"interpolation": 0
}
]
}
},
"waveform": false,
"file_id": "W9N9H4K71B",
"title": "audiotest.mp4",
"image": "@assets/thumbnail/W9N9H4K71B.png"
},*/
clpnum++;
}
}
inline void melt(vector <string> argv) {
f2 = fpsnum / fpsden; // find how often a new frame occurs. this more convoluted method is necessary for decimal framerates.
onefrm = 1.0 / f2;
b1 = false;
vbr = stoi(width) * stoi(height) / 2000;
if (vbr < 1000) {vbr = 1000;}
abr = 384;
int audrate = 48000;
i4 = thread::hardware_concurrency();
string vcodec = "libx265";
string acodec = "libopus";
string vidout = chfsfx(path, "jiffyedited.mp4");
string deinterlacer = "bwdif";
string format = "mp4";
for (i1 = 0; i1 < argv.size(); i1++) {
if (argv.at(i1).find("-o") == 0 and argv.at(i1).size() == 2) {
i1++;
vidout = argv.at(i1);
} else if (argv.at(i1).find("video-codec") == 0) {
i1++;
vcodec = argv.at(i1);
} else if (argv.at(i1).find("video-width") == 0) {
i1++;
width = argv.at(i1);
if (not b1) {
vbr = stoi(width) * stoi(height) / 2000;
}
} else if (argv.at(i1).find("video-height") == 0) {
i1++;
height = argv.at(i1);
if (not b1) {
vbr = stoi(width) * stoi(height) / 2000;
}
} else if (argv.at(i1).find("video-bitrate") == 0) {
i1++;
vbr = stoi(argv.at(i1));
b1 = true;
} else if (argv.at(i1).find("video-colorspace") == 0) {
i1++;
clspc = argv.at(i1);
} else if (argv.at(i1).find("video-deinterlacer") == 0) {
i1++;
deinterlacer = argv.at(i1);
} else if (argv.at(i1).find("video-format") == 0) {
i1++;
format = argv.at(i1);
} else if (argv.at(i1).find("audio-bitrate") == 0) {
i1++;
abr = stoi(argv.at(i1));
} else if (argv.at(i1).find("audio-samplerate") == 0) {
i1++;
audrate = stoi(argv.at(i1));
} else if (argv.at(i1).find("audio-codec") == 0) {
i1++;
acodec = argv.at(i1);
} else if (argv.at(i1).find("audio-channels") == 0) {
i1++;
chanls = stoi(argv.at(i1));
}
}
if (i4 > 16) {i4 = 16;}
unsigned int wid = stoi(width);
unsigned int hei = stoi(height);
temp = gcd(wid, hei);
aspwidi = wid / temp;
aspheii = hei / temp;
if (fs::exists(vidout) and not overwrite) {
cout << vidout << " already exists. Continuing will overwrite it. Continue?" << endl;
cout << "(Y/n): ";
cin >> s1;
if (s1.at(0) == 'y' or s1.at(0) == 'Y') {}
else {
cout << "Program aborted by user." << endl;
exit(0);
}
}
secdur = tonrfram(secdur);
cout << "Rounding timestamps..." << endl;
if (logging) {log("Rounding timestamps...");}
for (i2 = 0; i2 < clparr.size(); i2++) { // round all the silence values to the nearest frame
clparr.at(i2) = tonrfram(clparr.at(i2));
}
if (logging) {
for (i1 = 0; i1 < clparr.size(); i1++) {
log("clips: ");
log(" " + to_string(clparr.at(i1)));
}
}
cout << "Generating MLT XML file..." << endl;
if (logging) {log("Generating MLT XML file...");}
vector <string> fin; // final list to write because shotcut wants total time before it can be calculated
vector <string> out; // holds the chains
vector <string> playlist; // the playlist section goes directly after the chains and lists where each of the chains begins and ends
vector <string> plsflt;// playlist filters
fin.push_back("<?xml version=\"1.0\" standalone=\"no\"?>"); // All strings put directly into the output do not seem to change regardless of the video in question.
fin.push_back("<mlt LC_NUMERIC=\"C\" version=\"7.8.0\" title=\"Shotcut version 22.09.23\" producer=\"main_bin\">");
s1 = " <profile description=\"automatic\" width=\"WIDTH\" height=\"HEIGHT\" progressive=\"1\" sample_aspect_num=\"1\" sample_aspect_den=\"1\" display_aspect_num=\"ASPWID\" display_aspect_den=\"ASPHEI\" frame_rate_num=\"FPSNUM\" frame_rate_den=\"FPSDEN\" colorspace=\"CLSPC\"/>";
s1 = replace(s1, "WIDTH", width);
s1 = replace(s1, "HEIGHT", height);
s1 = replace(s1, "ASPWID", to_string(aspwidi));
s1 = replace(s1, "ASPHEI", to_string(aspheii));
s1 = replace(s1, "FPSNUM", to_string(fpsnum));
s1 = replace(s1, "FPSDEN", to_string(fpsden));
s1 = replace(s1, "CLSPC", clspc);
fin.push_back(s1);
s1 = " <consumer acodec=\"ACODEC\" ar=\"AUDRATE\" bf=\"8\" channels=\"CHANLS\" compression_level=\"10\" deinterlacer=\"DEINT\" f=\"FORMAT\" g=\"999\" mlt_service=\"avformat\" movflags=\"+faststart\" vtag=\"hvc1\" preset=\"slow\" real_time=\"-4\" rescale=\"hyper\" target=\"TARGET\" threads=\"THREADS\" top_field_first=\"2\" vb=\"VBRk\" vbr=\"on\" vcodec=\"VCODEC\"/>";
s1 = replace(s1, "AUDRATE", to_string(audrate));
s1 = replace(s1, "VCODEC", vcodec);
s1 = replace(s1, "ACODEC", acodec);
s1 = replace(s1, "CHANLS", to_string(chanls));
s1 = replace(s1, "THREADS", to_string(i4));
s1 = replace(s1, "VBR", to_string(vbr));
s1 = replace(s1, "TARGET", vidout);
s1 = replace(s1, "DEINT", deinterlacer);
s1 = replace(s1, "FORMAT", format);
fin.push_back(s1);
fin.push_back(" <playlist id=\"main_bin\">");
fin.push_back(" <property name=\"xml_retain\">1</property>");
fin.push_back(" </playlist>");
out.push_back(" </playlist>");
playlist.push_back(" <playlist id=\"playlist0\">");
playlist.push_back(" <property name=\"shotcut:video\">1</property>");
playlist.push_back(" <property name=\"shotcut:name\">V1</property>");
dur = toanatim(secdur, 3);
durm1 = toanatim(secdur - onefrm, 3);
float prolenm1 = 0.0; // project length minus 1 frame
float prolen = 0.0; // total project length
cout << "Filtering: 0/" << clparr.size() / 2;
if (logging) {log("Filtering: 0");}
i1 = 0;
long long unsigned int fltnum = 0;
for (i4 = 0; i4 < clparr.size(); i4 = i4 + 2) {
string cnum = "chain"; // chain num
cnum.append(to_string(i1));
s2 = " <chain id=\"CHAIN\" out=\"DURM1\">"; // here the chain id gets replaced and then the durations after it on both strings
s2 = replace(s2, "CHAIN", cnum);
out.push_back(replace(s2, "DURM1", durm1));
s1 = " <entry producer=\"CHAIN\" in=\"IN\" out=\"OUT\"/>"; // everything that is indented here is to do with the playlist, just to make things clearer
s1 = replace(s1, "CHAIN", cnum);
temp = i4 + 1;
s1 = replace(s1, "IN", toanatim(clparr.at(i4), 3)); // replace "IN" with the beginning of the clip
playlist.push_back(replace(s1, "OUT", toanatim(clparr.at(temp), 3))); // replace "OUT" with the end of the clip
f2 = clparr.at(temp) - clparr.at(i4); // get the length of the clip by subtracting the beginning from the end
prolen = prolen + f2; // add the duration of the clip to the aggregate project length
s1 = " <property name=\"length\">DUR</property>";
out.push_back(replace(s1, "DUR", dur));
out.push_back(" <property name=\"eof\">pause</property>");
s1 = " <property name=\"resource\">PATH</property>";
out.push_back(replace(s1, "PATH", path));
out.push_back(" <property name=\"mlt_service\">avformat-novalidate</property>");
out.push_back(" <property name=\"seekable\">1</property>");
out.push_back(" <property name=\"audio_index\">1</property>");
out.push_back(" <property name=\"video_index\">0</property>");
out.push_back(" <property name=\"mute_on_pause\">0</property>");
out.push_back(" <property name=\"ignore_points\">0</property>");
s1 = " <property name=\"shotcut:caption\">PATH</property>";
out.push_back(replace(s1, "PATH", path));
out.push_back(" <property name=\"xml\">was here</property>");
for (i2 = 0; i2 < fltarr.size(); i2++) {
if (fltarr.at(i2).filter and not fltarr.at(i2).plsflt) { // not sure how but it seems like some plugins are being called where they're not supposed to be so this is a solution
string fltcmd = "\"";
fltcmd.append(fltarr.at(i2).exe);
fltcmd.append("\" \"PATH\"");
fltcmd = replace(fltcmd, "PATH", path);
fltcmd.append(" ");
fltcmd.append("shotcut ");
fltcmd.append(to_string(clparr.at(i4) + onefrm));
fltcmd.append(" ");
fltcmd.append(to_string(clparr.at(i4 + 1) + onefrm));
fltcmd.append(" ");
fltcmd.append(to_string(i1));
fltcmd.append("/");
fltcmd.append(to_string(clparr.size() - 1));
fltcmd.append(" ");
fltcmd.append(to_string(fltnum));
fltcmd.append(" ");
if (logging) {fltcmd.append("-log");}
fltcmd.append(" ");
fltcmd.append(fltarr.at(i2).args);
if (logging) {log("filter cmd for " + fltarr.at(i2).call + ": " + fltcmd);}
const char * realfltcmd = fltcmd.c_str();
FILE * inflts = NULL;
char buf[1025];
if ((inflts = popen(realfltcmd, "r")) != NULL) {
if (inflts) {
fgets(buf, 1024, inflts);
fltnum = fltnum + stoi(s1 = buf);
}
while (fgets(buf, 1024, inflts) != NULL) {
if (s1.find("Fatal error: ") == 0) {
cout << endl << s1 << " (from filterer: " << fltarr.at(i2).name << " with call: " << fltarr.at(i2).call << ")" << endl;
exit(6);
} else if (s1.find("message: ") == 0) {
s1.erase(0, 9);
cout << s1;
} else {
s1 = buf;
c1 = s1.at(s1.size() - 1);
if (c1 == '\n') {s1.pop_back();} // remove newline if present
out.push_back(s1);
}
}
pclose(inflts);
inflts = NULL;
}
}
}
out.push_back(" </chain>");
i1++;
cout << progress << "Filtering: " << i1 << "/" << clparr.size() / 2;
if (logging) {
s1 = "Filtering: ";
log(s1 + to_string(i1) + "/" + to_string(clparr.size() / 2));
}
}
cout << endl;
for (i1 = 0; i1 < playlist.size(); i1++) {
out.push_back(playlist.at(i1)); // add the whole playlist array to the end of the out array
}
prolenm1 = prolen - onefrm;
for (i1 = 0; i1 < plsfltarr.size(); i1++) {
if (plsfltarr.at(i1).filter and plsfltarr.at(i1).plsflt) { // not sure how but it seems like some plugins are being called where they're not supposed to be so this is a solution
string fltcmd = "\"";
fltcmd.append(remquo(fs::current_path().generic_string()) + "/");
fltcmd.append(plsfltarr.at(i1).exe);
fltcmd.append("\" \"PATH\" ");
fltcmd = replace(fltcmd, "PATH", path);
fltcmd.append("shotcut ");
fltcmd.append(to_string(fltnum));
fltcmd.append(" ");
fltcmd.append(to_string(prolen));
fltcmd.append(" ");
fltcmd.append(to_string(prolenm1));
if (logging) {fltcmd.append(" -log ");}
fltcmd.append(plsfltarr.at(i1).args);
if (logging) {log("filter cmd for " + plsfltarr.at(i1).call + ": " + fltcmd);}
const char * realfltcmd = fltcmd.c_str();
FILE * inflts = NULL;
char buf[1025];
if ((inflts = popen(realfltcmd, "r")) != NULL) {
if (inflts) {
fgets(buf, 1024, inflts);
fltnum = fltnum + stoi(s1 = buf);
}
while (fgets(buf, 1024, inflts) != NULL) {
if (s1.find("Fatal error: ") == 0) {
cout << endl << s1 << " (from filterer: " << plsfltarr.at(i2).name << " with call: " << plsfltarr.at(i2).call << ")" << endl;
exit(6);
} else if (s1.find("message: ") == 0) {
s1.erase(0, 9);
cout << s1;
} else {
s1 = buf;
c1 = s1.at(s1.size() - 1);
if (c1 == '\n') {s1.pop_back();} // remove newline if present
plsflt.push_back(s1);
}
}
pclose(inflts);
inflts = NULL;
}
}
}
for (i1 = 0; i1 < plsflt.size(); i1++) {
out.push_back(plsflt.at(i1));
}
out.push_back(" </playlist>");
s1 = " <tractor id=\"tractor0\" title=\"Shotcut version 22.09.23\" in=\"00:00:00.000\" out=\"TOTLENM1\">";
out.push_back(replace(s1, "TOTLENM1", toanatim(prolenm1, 3)));
out.push_back(" <property name=\"shotcut\">1</property>");
out.push_back(" <property name=\"shotcut:projectAudioChannels\">2</property>");
out.push_back(" <property name=\"shotcut:projectFolder\">0</property>");
out.push_back(" <track producer=\"background\"/>");
out.push_back(" <track producer=\"playlist0\"/>");
out.push_back(" <transition id=\"transition0\">");
out.push_back(" <property name=\"a_track\">0</property>");
out.push_back(" <property name=\"b_track\">1</property>");
out.push_back(" <property name=\"mlt_service\">mix</property>");
out.push_back(" <property name=\"always_active\">1</property>");
out.push_back(" <property name=\"sum\">1</property>");
out.push_back(" </transition>");
out.push_back(" <transition id=\"transition1\">");
out.push_back(" <property name=\"a_track\">0</property>");
out.push_back(" <property name=\"b_track\">1</property>");
out.push_back(" <property name=\"version\">0.1</property>");
out.push_back(" <property name=\"mlt_service\">frei0r.cairoblend</property>");
out.push_back(" <property name=\"threads\">0</property>");
out.push_back(" <property name=\"disable\">1</property>");
out.push_back(" </transition>");
out.push_back(" </tractor>");
out.push_back("</mlt>");
s1 = " <producer id=\"black\" in=\"00:00:00.000\" out=\"TOTLENM1\">"; // TOTLENM1 has to be the total length of project
fin.push_back(replace(s1, "TOTLENM1", toanatim(prolenm1, 3)));
s1 = " <property name=\"length\">TOTLEN</property>"; // This appears to be the last frame of the project approximated to the thousandth.
fin.push_back(replace(s1, "TOTLEN", toanatim(prolen, 3)));
fin.push_back(" <property name=\"eof\">pause</property>");
fin.push_back(" <property name=\"resource\">0</property>");
fin.push_back(" <property name=\"aspect_ratio\">1</property>");
fin.push_back(" <property name=\"mlt_service\">color</property>");
fin.push_back(" <property name=\"mlt_image_format\">rgba</property>");
fin.push_back(" <property name=\"set.test_audio\">0</property>");
fin.push_back(" </producer>");
fin.push_back(" <playlist id=\"background\">");
s1 = " <entry producer=\"black\" in=\"00:00:00.000\" out=\"TOTLENM1\"/>";
fin.push_back(replace(s1, "TOTLENM1", toanatim(prolenm1, 3)));
for (i1 = 0; i1 < out.size(); i1++) {
fin.push_back(out.at(i1)); // add the whole out to the end of the fin array
}
outpath = remquo(fs::temp_directory_path().generic_string()) + "/jiffyedit/mlt-0.mlt";
for (i1 = 0; fs::exists(outpath); i1++) {
outpath = replace(outpath, to_string(i1), to_string(i1 + 1));
}
fs::create_directory(fs::temp_directory_path()/"jiffyedit");
ofstream wrtmlt(outpath);
for (i1 = 0; i1 < fin.size(); i1++) {
wrtmlt << fin.at(i1) << endl;
if (logging) {log(fin.at(i1));}
}
wrtmlt.close();
s1 = "melt -progress \"PATH\"";
s1 = replace(s1, "PATH", outpath);
if (logging) {log("MLT cmd: " + s1);}
system(s1.c_str());
fs::remove(outpath);
cout << "Done!" << endl;
if (logging) {log("Done!");}
exit(0);
}
inline void vidcut() {
vector <string> out;
cout << "Generating VCP file..." << endl;
if (logging) {log("Generating VCP file...");}
if (fltarr.size() > 0) {
cout << endl << "Warning: Vidcutter does not support filters." << endl;
}
out.push_back(path);
for (i1 = 0; i1 < clparr.size(); i1 = i1 + 2) {
s1 = "START END 0 \"\"";
s1 = replace(s1, "START", to_string(clparr.at(i1)));
out.push_back(replace(s1, "END", to_string(clparr.at(i1 + 1))));
}
if (logging) {log("Start of MLT");}
ofstream wrtvcp(outpath);
for (i1 = 0; i1 < out.size(); i1++) {
if (logging) {log(out.at(i1));}
wrtvcp << out.at(i1) << endl;
}
wrtvcp.close();
cout << "Done!" << endl;
if (logging) {log("Done!");}
exit(0);
}
inline void lossless() {
vector <string> out;
cout << "Writing LLC file..." << endl;
if (logging) {log("Writing LLC file...");}
if (fltarr.size() > 0) {
cout << endl << "Warning: filters are not supported by losslesscut." << endl;
}
out.push_back("{");
out.push_back(" version: 1,");
out.push_back(replace(" mediaFileName: 'PATH',", "PATH", path));
out.push_back(" cutSegments: [");
for (i1 = 0; i1 < clparr.size(); i1 = i1 + 2) {
out.push_back(" {");
out.push_back(replace(" start: START,", "START", to_string(clparr.at(i1))));
out.push_back(replace(" end: END,", "END", to_string(clparr.at(i1 + 1))));
out.push_back(" name: '',");
out.push_back(" },");
}
out.push_back(" ],");
out.push_back("}");
ofstream wrtllc(outpath);
for (i1 = 0; i1 < out.size(); i1++) {
wrtllc << out.at(i1) << endl;
}
wrtllc.close();
cout << "Done!" << endl;
if (logging) {log("Done!");}
exit(0);
}
inline void pitivi() {
vector <string> out;
string path2 = path; // for pitivi's format requirment
cout << "Generating XGES file..." << endl;
if (logging) {log("Generating XGES file...");}
b1 = true;
while (b1) { // replace all spaces with %20 code, other codes are probably necessary but until i know that i will assume otherwise
pos = -1;
pos = path2.find(" ");
if (pos == -1) {
b1 = false;
break;
} else {
path2 = replace(path2, " ", "%20");
}
}
if (logging) {log(path2);}
out.push_back("<ges version=\'0.7\'>");
out.push_back(" <project properties=\'properties;\' metadatas=\'metadatas, scaled_proxy_width=(int)0, scaled_proxy_height=(int)0, pitivi::title_safe_area_vertical=(double)0.80000000000000004, pitivi::title_safe_area_horizontal=(double)0.80000000000000004, pitivi::action_safe_area_vertical=(double)0.90000000000000002, pitivi::action_safe_area_horizontal=(double)0.90000000000000002, render-scale=(double)100;\'>");
out.push_back(" <encoding-profiles>");
out.push_back(" <encoding-profile name=\'pitivi-profile\' description=\'Pitivi encoding profile\' type=\'container\' preset-name=\'webmmux\' format=\'video/webm\' >");
s1 = " <stream-profile parent=\'pitivi-profile\' id=\'0\' type=\'video\' presence=\'0\' format='video/x-vp8, profile=(string){ 0, 1, 2, 3 }' restriction='video/x-raw, width=(int)WIDTH, height=(int)HEIGHT, framerate=(fraction)FPSNUM/FPSDEN, pixel-aspect-ratio=(fraction)1/1' />";
s1 = replace(s1, "WIDTH", width);
s1 = replace(s1, "HEIGHT", height);
temp = fpsnum;
s1 = replace(s1, "FPSNUM", to_string(temp));
temp = fpsden;
out.push_back(replace(s1, "FPSDEN", to_string(temp)));
out.push_back(" <stream-profile parent=\'pitivi-profile\' id=\'1\' type=\'audio\' presence=\'0\' format='audio/x-vorbis, rate=(int)[ 1, 200000 ], channels=(int)[ 1, 255 ]' />");
out.push_back(" </encoding-profile>");
out.push_back(" </encoding-profiles>");
out.push_back(" <ressources>");
out.push_back(replace(" <asset id=\'file://PATH\' extractable-type-name=\'GESUriClip\' >", "PATH", path2));
out.push_back(" <stream-info />");
out.push_back(" <stream-info />");
out.push_back(" </asset>");
out.push_back(" <asset id=\'crossfade\' extractable-type-name=\'GESTransitionClip\' >");
out.push_back(" </asset>");
out.push_back(" </ressources>");
out.push_back(" <timeline >");
out.push_back(" <track caps=\'video/x-raw(ANY)\' track-type=\'4\' track-id=\'0\' />");
out.push_back(" <track caps=\'audio/x-raw(ANY)\' track-type=\'2\' track-id=\'1\' />");
out.push_back(" <layer priority=\'0\' >");
float prolen = 0.0;
i2 = 0;
cout << "Filtering: 0/" << clparr.size() / 2;
for (i1 = 0; i1 < clparr.size(); i1 = i1 + 2) {
s1 = " <clip id=\'CLPNUM\' asset-id=\'file://PATH\' type-name='GESUriClip\' layer-priority=\'0\' track-types=\'6\' start=\'START\' duration=\'DUR\' inpoint=\'INPOINT\' rate=\'0\' properties=\'properties, name=(string)uriclipCLPNUM2;\' >";
s1 = replace(s1, "CLPNUM", to_string(i2));
s1 = replace(s1, "START", ftog(prolen));
s1 = replace(s1, "DUR", ftog(clparr.at(i1 + 1) - clparr.at(i1)));
s1 = replace(s1, "INPOINT", ftog(clparr.at(i1)));
s1 = replace(s1, "CLPNUM2", to_string(i2));
s1 = replace(s1, "PATH", path2);
out.push_back(s1);
f2 = clparr.at(i1 + 1) - clparr.at(i1);
prolen = prolen + f2;
bool audfltb;
bool vidfltb;
string audflt; // audio and video filters for the special ones that need it
string vidflt;
for (i2 = 0; i2 < fltarr.size(); i2++) {
string fltcmd = "\"";
fltcmd.append(fltarr.at(i2).exe);
fltcmd.append("\" \"PATH\" ");
fltcmd = replace(fltcmd, "PATH", path);
fltcmd.append("pitivi ");
fltcmd.append(to_string(clparr.at(i1)));
fltcmd.append(" ");
fltcmd.append(to_string(clparr.at(i1 + 1)));
fltcmd.append(" ");
fltcmd.append(to_string(i1));
fltcmd.append("/");
fltcmd.append(to_string(clparr.size() - 1));
fltcmd.append(" ");
if (logging) {fltcmd.append("-log");}
fltcmd.append(" ");
fltcmd.append(fltarr.at(i2).args);
FILE * inflts = NULL;
char buf[1025];
audfltb = false;
vidfltb = false;
if (logging) {log("fltcmd for " + fltarr.at(i2).call + ": " + fltcmd);}