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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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7
tool/viz/printvideo.c
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@ -1603,7 +1603,6 @@ int main(int argc, char *argv[]) {
sigaddset(&wut, SIGPIPE);
sigprocmask(SIG_SETMASK, &wut, NULL);
if (!NoDebug()) showcrashreports();
cancolor();
fullclear_ = true;
GetOpts(argc, argv);
if (!tuned_) PickDefaults();
@ -1613,7 +1612,7 @@ int main(int argc, char *argv[]) {
ffplay_ = commandvenv("FFPLAY", "ffplay");
infd_ = STDIN_FILENO;
outfd_ = STDOUT_FILENO;
nullfd_ = open("/dev/null", O_APPEND | O_RDWR | O_NONBLOCK);
nullfd_ = open("/dev/null", O_APPEND | O_RDWR);
if (!setjmp(jb_)) {
xsigaction(SIGINT, OnCtrlC, 0, 0, NULL);
xsigaction(SIGHUP, OnCtrlC, 0, 0, NULL);
@ -1625,11 +1624,11 @@ int main(int argc, char *argv[]) {
__cxa_atexit(OnExit, NULL, NULL);
g_logfile = fopen(logpath_, "a");
if (ischardev(infd_) && ischardev(outfd_)) {
CHECK_NE(-1, fcntl(infd_, F_SETFL, O_NONBLOCK));
/* CHECK_NE(-1, fcntl(infd_, F_SETFL, O_NONBLOCK)); */
} else if (infd_ != outfd_) {
infd_ = -1;
}
CHECK_NE(-1, fcntl(outfd_, F_SETFL, O_NONBLOCK));
/* CHECK_NE(-1, fcntl(outfd_, F_SETFL, O_NONBLOCK)); */
if (CanPlayAudio()) MakeLatencyLittleLessBad();
TryToOpenFrameBuffer();
RenounceSpecialPrivileges();