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e9db40dd53
Original commit message from CVS: this script runs gst-inspect on all built elements and checks for warnings or bad exit codes. It requires a gst-inspect to be in your PATH. more checking is probably needed for valid gst-inspect output. The output format of gst-inspect will be changed slightly to make parsing the output possible.
73 lines
1.3 KiB
Perl
Executable file
73 lines
1.3 KiB
Perl
Executable file
#!/usr/bin/perl -w
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# checks all built plugins by running gst-inspect on each element
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# and checking for warnings on stderr
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### packages
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use File::Basename;
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my $num_warnings = 0;
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sub check_all_elements
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{
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#send stderr to /dev/null
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my $command = "gst-inspect 2>/dev/null";
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my @lines = `$command`;
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while ($_ = shift(@lines)){
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my @matches = m/^\w+\s+element:\s+(\w+):/g;
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if(@matches){
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check_element($matches[0]);
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}
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}
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if ($num_warnings > 0){
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print("there are $num_warnings warnings to be fixed\n");
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return -1;
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}
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return 0;
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}
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sub check_element($)
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{
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my ($element) = @_;
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print "running inspect on $element\n";
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# capture stderr, send stdout to /dev/null
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my $command = "gst-inspect $element 2>&1 1>/dev/null";
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my @lines = `$command`;
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while ($_ = shift(@lines)){
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# ignore INFO lines, they are ok
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if (! /INFO/){
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print $_;
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# do this to ignore empty lines
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if (length > 1){
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$num_warnings++;
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}
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}
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}
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system("gst-inspect $element 2>/dev/null 1>/dev/null");
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if ($? != 0){
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my $exit_value = $? >> 8;
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my $signal_num = $? & 127;
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my $dumped_core = $? & 128;
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if ($exit_value){
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print("error value on exit: $exit_value\n");
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}
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if ($signal_num){
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print("signal caused exit: $signal_num\n");
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}
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if ($dumped_core){
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print("dumped core: $dumped_core\n");
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}
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$num_warnings++
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}
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}
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### main
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exit check_all_elements ();
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