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Code Issues Releases Wiki Activity

handle system calls

This commit is contained in:
Zeno Rogue 2020-05-22 14:50:10 +02:00
parent 236abdbbc8
commit d74fb28ff9
1 changed files with 5 additions and 5 deletions
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10
screenshot.cpp
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@ -673,7 +673,7 @@ EX SDL_Surface *empty_surface(int x, int y, bool alpha) {
void output(SDL_Surface* s, const string& fname) {
if(format == screenshot_format::rawfile) {
for(int y=0; y<shoty; y++)
write(rawfile_handle, &qpixel(s, 0, y), 4 * shotx);
ignore(write(rawfile_handle, &qpixel(s, 0, y), 4 * shotx));
}
else
IMAGESAVE(s, fname.c_str());
@ -1336,11 +1336,11 @@ EX bool record_video(string fname IS(videofile), bool_reaction_t rec IS(record_a
int pid = fork();
if(pid == 0) {
close(0);
dup(tab[0]);
close(tab[1]);
close(tab[0]);
if(dup(tab[0]) != 0) exit(1);
if(close(tab[1]) != 0) exit(1);
if(close(tab[0]) != 0) exit(1);
string fformat = "ffmpeg -y -f rawvideo -pix_fmt bgra -s " + its(shot::shotx) + "x" + its(shot::shoty) + " -r 60 -i - -pix_fmt yuv420p -codec:v libx264 \"" + fname + "\"";
system(fformat.c_str());
ignore(system(fformat.c_str()));
exit(0);
}