X-Git-Url: http://git.pippins.net/embedvideo/.git/?a=blobdiff_plain;f=merge_videos_by_day;h=3fdb42660bd16761e9802507a75557e47f81110a;hb=HEAD;hp=ec00da97e7fe64f3ea8fe1a20240b5689a397ce8;hpb=3574551ce37f9611e12420e4b39d4e68dd20c884;p=videoscripts%2F.git

diff --git a/merge_videos_by_day b/merge_videos_by_day
index ec00da9..3fdb426 100755
--- a/merge_videos_by_day
+++ b/merge_videos_by_day
@@ -7,6 +7,12 @@ use File::Basename;
 use Getopt::Std;
 use File::stat;
 use Time::localtime;
+use DateTime::Format::Strptime qw( );
+
+# Set our ffmpeg creation_time format
+$ffmpeg_time_format_utc = DateTime::Format::Strptime->new(pattern=>'%Y-%m-%dT%H:%M:%S', time_zone => 'UTC', on_error => 'croak');
+$ffmpeg_time_format_local = DateTime::Format::Strptime->new(pattern=>'%Y-%m-%dT%H:%M:%S', time_zone => 'local', on_error => 'croak');
+$ctime_format = DateTime::Format::Strptime->new(pattern=>'%a %b %d %H:%M:%S %Y', time_zone => 'local', on_error => 'croak');
 
 # Early command line options processing
 getopts("qzkh:tvs:");
@@ -41,6 +47,7 @@ $SIG{'INT'} = sub {die "-E- Killed by CTRL-C\n"};
 if((defined $opt_q || defined $opt_z) && !$use_compute_host && ! -x "$handbrake") { die "-E- Unable to find required program: handbrake\n"; }
 if(! -d $srcpathname) { &usage; print "-E- Can't find srcpath: $srcpathname\n"; exit 1; }
 if(defined $opt_h) { $compute_host = $opt_h; }
+if(! -x $ffmpeg) { die "-E- Missing required executable for ffmpeg: $ffmpeg\n"; }
 
 my %monthname2month = (
 		       "Jan" => "01",
@@ -91,16 +98,36 @@ foreach $file (sort `$find_cmd`) {
     if((! -f "$srcfile") && (! -f "$srcdir/$srcfile")) { next; }
 
     # Throw out encoded files left over from a previous run
-    print "srcfile: $srcfile\n";
+    #print "srcfile: $srcfile\n" if($opt_v);
     if($srcfile =~ /.hb.mp4/) { next; }
 
-    print "Found movie: srcdir: $srcdir srcfile: $srcfile srcext: $srcext dstext: $ext\n" if($opt_v);
-            
-    # Make a note of the month, year, and day this video was taken (from the modification time of the file)
-    $date_taken = ctime(stat("$srcdir/$srcfile")->mtime);
-    
+    print "Found video: srcdir: $srcdir srcfile: $srcfile srcext: $srcext dstext: $ext\n" if($opt_v);
+
+    # Make a note of the month, year, and day this video was taken
+    $creation_time = `$ffmpeg -i "$srcdir/$srcfile" 2>&1 | grep "creation_time" | head -n 1 | awk '{print \$3}'`;
+    $brands = `$ffmpeg -i "$srcdir/$srcfile" 2>&1 | grep "compatible_brands" | tail -n 1`; chomp($brands);
+    if($creation_time) {
+	$date_taken = $ffmpeg_time_format_utc->parse_datetime($creation_time);
+        if ($brands && $brands =~ /$local_tz_brands/) {
+            $date_taken = $ffmpeg_time_format_local->parse_datetime($creation_time);
+        }
+    } else {
+	# From the modification time of the file since we couldn't find it in the video file
+	$date_modified = ctime(stat("$srcdir/$srcfile")->mtime);
+    }
+
+    # Get the date taken from the ffmpeg creation_time
+    if(!$merge_by_modification_time && $date_taken) {
+	$date_taken->set_time_zone('local');
+	$year = $date_taken->year;
+	$month = sprintf("%02d",$date_taken->month);
+	$day = sprintf("%02d",$date_taken->day);
+	$monthnum = sprintf("%02d",$date_taken->month);
+	$monthname = lc($month2monthname{$month});
+	#print "date_taken: $year-$month-$day ".$date_taken->hour.":".$date_taken->minute.":".$date_taken->second." ".$date_taken->time_zone."\n";
+    }
     # Get the date taken from the filename
-    if(!$merge_by_modification_date && $srcfile =~ /^(\d\d\d\d)-(\d\d)-(\d\d)/) {
+    elsif(!$merge_by_modification_date && $srcfile =~ /^(\d\d\d\d)-(\d\d)-(\d\d)/) {
 	$year = $1;
 	$month = $2;
 	$day = sprintf("%02d",$3);
@@ -123,7 +150,7 @@ foreach $file (sort `$find_cmd`) {
 	$monthname = lc($month2monthname{$month});
     }
     # Get the date taken from the modification time
-    elsif($date_taken =~ /\S+\s+(\S+)\s+(\d+)\s+\S+\s+(\d+)/) {
+    elsif($date_modified =~ /\S+\s+(\S+)\s+(\d+)\s+\S+\s+(\d+)/) {
 	$year = $3;
 	$month = $1;
 	$day = sprintf("%02d",$2);
@@ -155,7 +182,7 @@ foreach $dstfile (sort keys %videos) {
 
     my $videos = join(',', @{$videos{$dstfile}});
     
-    if($dstfile =~ /(\d+)-(\d+)-(\d+)/) {
+    if($dstfile =~ /(\d+)-(\d+)-(\d+)$/) {
 	$year = $1;
 	$month = $2;
 	$day = sprintf("%02d",$3);
@@ -175,7 +202,9 @@ foreach $dstfile (sort keys %videos) {
 	print "$cmd\n";
 	if(!defined $opt_k) { 
 	    foreach $video (@{$videos{$dstfile}}) {
-		if(($save_originals) && ($video =~ /\.$originals_file_ext/)) {
+		if($opt_v) { print "   $ffmpeg -i $video 2>&1 | grep \"compatible_brands\" | tail -n 1\n"; }
+		my $brands=`$ffmpeg -i $video 2>&1 | grep "compatible_brands" | tail -n 1`; chomp($brands);
+		if(($save_originals) && ($video =~ /\.$originals_file_ext/) && (!$brands || $brands !~ /$originals_no_copy_brands/)) {
 		    print "-> Saving the original video $video\n";
 		    if(index($video, basename(dirname($video))) == -1) { 
 			print("mv $video \"$origpathname/".basename(dirname($video))."_".basename($video)."\n");
@@ -190,7 +219,7 @@ foreach $dstfile (sort keys %videos) {
 	}
     } else {
 	# Create the merged video
-	print "$cmd" if($opt_v);
+	print "$cmd\n" if($opt_v);
 	my $errno = system("$cmd");
 	$errno = $errno >> 8;
 	if($errno) { die "-E- make_mkv encountered some errors with exit code $errno\n"; }
@@ -199,12 +228,14 @@ foreach $dstfile (sort keys %videos) {
 	# Fix the permissions
 	system("chown $owner \"$dstfile\"*");
 	system("chgrp $group \"$dstfile\"*");
-	system("chmod $mode \"$dstfile\"*");
+	system("find \"$dstfile\"* -type f -exec chmod $mode -- {} +");
 
 	# Remove the individual video files
 	if(!defined $opt_k) { 
 	    foreach $srcvideo (@{$videos{$dstfile}}) {
-		if(($save_originals) && ($srcvideo =~ /\.$originals_file_ext/)) {
+		if($opt_v) { print "   $ffmpeg -i $srcvideo 2>&1 | grep \"compatible_brands\" | tail -n 1\n"; }
+		my $brands=`$ffmpeg -i $srcvideo 2>&1 | grep "compatible_brands" | tail -n 1`; chomp($brands);
+		if(($save_originals) && ($srcvideo =~ /\.$originals_file_ext/) && (!$brands || $brands !~ /$originals_no_copy_brands/)) {		
 		    print "-> Saving the original video $srcvideo to $origpathname\n";
 		    if(index($srcvideo, basename(dirname($srcvideo))) == -1) { 
 			system("mv $srcvideo \"$origpathname/".basename(dirname($srcvideo))."_".basename($srcvideo));