'high' => [34, 35, 18, 37, 22, 6, 5, 38, 43],
'normal' => [6, 5, 34, 35, 18, 22, 37, 38, 43]);
my %videoformats = (
- 43 => 'webm,360p',
- 44 => 'webm,480p',
- 45 => 'webm,720p',
- 38 => 'mp4,h264,4k',
- 37 => 'mp4,h264,1080p',
- 35 => 'flv,h264,large',
- 34 => 'flv,h264',
- 22 => 'mp4,h264,720p',
- 18 => 'mp4,h264',
- 5 => 'flv,flv',
+ # Container/Video codec/Audio codec/Resolution
+ 5 => 'FLV/Sorenson/MP3/240p',
+ 6 => 'FLV/Sorenson/MP3/270p',
+ 13 => '3GP/MPEG4-Visual/144p', # 0.5MBit
+ 17 => '3GP/MPEG4-Visual/144p', # 2MBit
+ 18 => 'MP4/H264/AAC/360p', # isommp42, Baseline
+ 22 => 'MP4/H264/AAC/720p', # isommp42, High
+ 34 => 'FLV/H264/AAC/360p', # Main
+ 35 => 'FLV/H264/AAC/480p', # Main
+ 36 => '3GP/MPEG4-Visual/240p',
+ 37 => 'MP4/H264/AAC/1080p', # High
+ 38 => 'MP4/H264/AAC/3072p', # High
+ 43 => 'WebM/VP8/Vorbis/360p',
+ 44 => 'WebM/VP8/Vorbis/480p',
+ 45 => 'WebM/VP8/Vorbis/720p',
+ 46 => 'WebM/VP8/Vorbis/1080p/3D', # effective 540p
+ 82 => 'MP4/H264/AAC/360p/3D', # isomavc1mp42
+ 83 => 'MP4/H264/AAC/240p/3D', # isomavc1mp42
+ 84 => 'MP4/H264/AAC/720p/3D', # isomavc1mp42
+ 85 => 'MP4/H264/AAC/1080p/3D', # isomavc1mp42, effective 540p
+ 100 => 'WebM/VP8/Vorbis/360p/3D',
+ 101 => 'WebM/VP8/Vorbis/480p/3D',
+ 102 => 'WebM/VP8/Vorbis/720p/3D',
);
sub new {
my $class = shift;
- my $self = $class->SUPER::new();
-
- $self->{'NAME'} = 'youtube';
- $self->{'PATTERNS'} = ['(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/watch(?:_popup)?\?(?:.+=.+&)*v=([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/watch\#\!v=([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/v/([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/user/[[:alnum:]]+\?v=([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/(?:user/)?[[:alnum:]]+#p/(?:\w+/)+\d+/([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtu\.be/watch\?v=([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtu\.be/([-a-zA-Z0-9_]+))',
- '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/user/\w+\?.*/([-a-zA-Z0-9_]+))'];
- $self->{'_PARAMS'} = {
- 'QUALITY' => ['normal', 'Quality of the video to download.', {
- 'normal' => 'standard resolution flash video',
- 'high' => 'higher resolution flash video',
- 'h264' => 'high resolution MPEG4 video',
- 'hd' => 'HD720 resolution'}],
- 'USERNAME' => ['', 'Username to use for YouTube login'],
- 'PASSWORD' => ['', 'Password to use for YouTube login']};
-
- bless($self, $class);
- $self->_prepare_parameters();
-
- return $self;
+ my $self = $class->SUPER::new(
+ NAME => 'youtube',
+ _SELFTESTURL => 'http://www.youtube.com/watch?v=dMH0bHeiRNg',
+ _SELFTESTTITLE => 'Evolution of Dance - By Judson Laipply',
+ PATTERNS => ['(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/watch(?:_popup)?\?.*?v=([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/watch\#\!v=([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/v/([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/embed/([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/user/[[:alnum:]]+\?v=([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/(?:user/)?[[:alnum:]]+#p/(?:\w+/)+\d+/([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtu\.be/watch\?v=([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtu\.be/([-a-zA-Z0-9_]+))',
+ '(https?://(?:[-a-zA-Z0-9_.]+\.)*youtube\.(?:com|de|co.uk)/user/\w+\?.*/([-a-zA-Z0-9_]+))'],
+ _PARAMS => {
+ QUALITY => ['normal', 'Quality of the video to download.', {
+ normal => 'standard resolution flash video',
+ high => 'higher resolution flash video',
+ h264 => 'high resolution MPEG4 video',
+ hd => 'HD720 resolution'}],
+ USERNAME => ['', 'Username to use for YouTube login'],
+ PASSWORD => ['', 'Password to use for YouTube login'],
+ HTTPS => [1, 'Whether to use HTTPS (if available) to connect to YouTube']
+ },
+ @_,
+ );
+
+ return bless($self, $class);
}
sub _parse {
$metadata->{'SOURCE'} = $self->{'NAME'};
$metadata->{'TITLE'} = undef;
$metadata->{'DLURL'} = undef;
- $metadata->{'COOKIE'} = undef;
$preflist = $preflist{$quality};
$self->debug("Quality: %s, preflist: [%s]", $quality, join(", ", @{$preflist}));
- $videourl = sprintf('https://www.youtube.com/get_video_info?video_id=%s&eurl=%s',
- $id, 'http%3A%2F%2Fwww%2Eyoutube%2Ecom%2F');
+ $videourl = sprintf('%s://www.youtube.com/get_video_info?video_id=%s&eurl=%s',
+ $self->_getval('HTTPS')?'https':'http', $id, 'http%3A%2F%2Fwww%2Eyoutube%2Ecom%2F');
$self->debug("Video info URL: %s", $videourl);
$r = $ua->get($videourl);
$self->debug('Content from get_video_info: %s', $content);
# Decode content
- $content = { split /[&=]/, $content };
+ $content = $self->decode_querystring($content);
if ($content->{'status'} ne 'ok') {
$self->debug("Non OK status code found: %s", $content->{'status'});
return undef;
}
- unless(exists($content->{'fmt_url_map'}) and exists($content->{'title'})) {
- $self->debug("No fmt_url_map or no title found");
+ if (exists($content->{'fmt_url_map'})) {
+ # Decode fmt_url_map
+ $urls = $self->decode_hexurl($content->{'fmt_url_map'});
+ $urls = { split /[\|,]/, $urls };
+ } elsif (exists($content->{'url_encoded_fmt_stream_map'})) {
+ $urls = $self->_decode_url_encoded_fmt_stream_map($content->{'url_encoded_fmt_stream_map'}, 1);
+ } else {
+ $self->debug("No URL data found");
return undef;
}
- # Decode fmt_url_map
- $urls = $content->{'fmt_url_map'};
- $urls =~ s/%(..)/chr(hex($1))/ge;
- $urls = { split /[\|,]/, $urls };
+ unless(exists($content->{'title'})) {
+ $self->debug("No title found");
+ return undef;
+ }
$self->__pick_url($urls, $preflist, $metadata);
$metadata->{'TITLE'} = $content->{'title'};
$metadata->{'TITLE'} =~ s/\+/ /g;
- $metadata->{'TITLE'} =~ s/%(..)/chr(hex($1))/ge;
+ $metadata->{'TITLE'} = $self->decode_hexurl($metadata->{'TITLE'});
$metadata->{'TITLE'} = decode("utf8", $metadata->{'TITLE'});
$self->debug('Title found: %s', $metadata->{'TITLE'});
$metadata->{'SOURCE'} = $self->{'NAME'};
$metadata->{'TITLE'} = undef;
$metadata->{'DLURL'} = undef;
- $metadata->{'COOKIE'} = undef;
$preflist = $preflist{$quality};
$self->debug("Quality: %s, preflist: [%s]", $quality, join(", ", @{$preflist}));
- $videourl = sprintf('https://www.youtube.com/watch?v=%s', $id);
+ $videourl = sprintf('%s://www.youtube.com/watch?v=%s', $self->_getval('HTTPS')?'https':'http', $id);
unless(defined($r = $ua->get($videourl))) {
$self->error('Could not download %s', $url);
$self->debug('Video requires age verification');
my @logindata = $self->__login($videourl, $ua);
$r = $logindata[0];
- $metadata->{'COOKIE'} = $logindata[1];
unless(defined($r)) {
$self->error('Could not log into YouTube');
return undef;
$e = $p->get_text();
$self->debug("Found script: %s", $e);
- if ($e =~ m|\x27SWF_ARGS\x27:\s+(.+),|) {
+ if ($e =~ m|ytplayer\.config\s*=\s*(.+);$|) {
my $args = $1;
+ $self->debug("Found PLAYER_CONFIG: %s", $args);
- $self->debug("Found SWF_ARGS: %s", $args);
$jsp = videosite::JSArrayParser->new();
$self->debug("Using %s to parse", ref($jsp));
$r = $jsp->parse($args);
return undef;
}
- if (exists($r->{'fmt_url_map'}) and ($r->{'fmt_url_map'} ne '')) {
- my $urls = $r->{'fmt_url_map'};
+ if (exists($r->{'args'}) and exists($r->{'args'}->{'ps'}) and ($r->{'args'}->{'ps'} eq 'live')) {
+ $self->error("Video URL seems to point to a live stream, cannot save this");
+ return undef;
+ }
+
+ if (exists($r->{'args'}) and exists($r->{'args'}->{'fmt_url_map'}) and ($r->{'args'}->{'fmt_url_map'} ne '')) {
+ my $urls = $r->{'args'}->{'fmt_url_map'};
$self->debug("Video has fmt_url_map: %s", $urls);
- $urls =~ s/%([[:xdigit:]]{2})/chr(hex($1))/ge;
%urls = split(/[\|,]/, $urls);
- $self->debug("Pagetype: old (SWF_ARGS), fmt_url_map");
-
- } elsif (exists($r->{'t'}) and ($r->{'t'} ne '')) {
- my $thash = $r->{'t'};
-
- if (exists($r->{'fmt_map'}) && ($r->{'fmt_map'} ne '')) {
- my $fmt = $r->{'fmt_map'};
- my @fmt;
-
- $self->debug('Video has fmt_map');
- $fmt =~ s/%([[:xdigit:]]{2})/chr(hex($1))/ge;
- @fmt = split(/,/, $fmt);
- foreach (@fmt) {
- @_=split(/\//);
- $urls{$_[0]} = sprintf('http://www.youtube.com/get_video?video_id=%s&fmt=%d&t=%s',
- $metadata->{'ID'},
- $_[0],
- $thash);
- }
- $self->debug("Pagetype: 2009 (SWF_ARGS), t with fmt_map");
-
- } else {
- $urls{5} = sprintf('http://www.youtube.com/get_video?video_id=%s&t=%s',
- $metadata->{'ID'},
- $thash);
- $self->debug("Pagetype: 2009 (SWF_ARGS), t without fmt_map");
+ foreach (keys(%urls)) {
+ $urls{$_} = $self->decode_hexurl($urls{$_});
}
+ $self->debug("Pagetype: 2011 (PLAYER_CONFIG), fmt_url_map");
+ } elsif (exists($r->{'args'}) and exists($r->{'args'}->{'url_encoded_fmt_stream_map'}) and ($r->{'args'}->{'url_encoded_fmt_stream_map'} ne '')) {
+ %urls = %{$self->_decode_url_encoded_fmt_stream_map($r->{'args'}->{'url_encoded_fmt_stream_map'}, 0)};
+
+ $self->debug("Pagetype: 2011 (PLAYER_CONFIG), url_encoded_fmt_stream_map");
} else {
- $self->error('Neither fmt_url_map nor t found in video information hash');
+ $self->error('fmt_url_map not found in PLAYER_CONFIG');
return undef;
}
- } elsif ($e =~ m|var swfHTML = .*fmt_url_map=([^\&]+)\&|) {
- my $urls = $1;
- $self->debug("Video has fmt_url_map: %s", $urls);
-
- $urls =~ s/%([[:xdigit:]]{2})/chr(hex($1))/ge;
- %urls = split(/[\|,]/, $urls);
- $self->debug("Pagetype: 2010 (swfHTML), fmt_url_map");
- } elsif ($e =~ m|\x27PLAYER_CONFIG\x27:\s+(.+)\}\);|) {
+ } elsif ($e =~ m|yt\.playerConfig\s*=\s*(.+);\n|) {
my $args = $1;
- $self->debug("Found PLAYER_CONFIG: %s", $args);
+ $self->debug("Found yt.playerConfig: %s", $args);
$jsp = videosite::JSArrayParser->new();
$self->debug("Using %s to parse", ref($jsp));
return undef;
}
- if (exists($r->{'args'}) and exists($r->{'args'}->{'fmt_url_map'}) and ($r->{'args'}->{'fmt_url_map'} ne '')) {
- my $urls = $r->{'args'}->{'fmt_url_map'};
+ if (exists($r->{'args'}) and exists($r->{'args'}->{'url_encoded_fmt_stream_map'}) and ($r->{'args'}->{'url_encoded_fmt_stream_map'} ne '')) {
+ %urls = %{$self->_decode_url_encoded_fmt_stream_map($r->{'args'}->{'url_encoded_fmt_stream_map'}, 0)};
- $self->debug("Video has fmt_url_map: %s", $urls);
-
- %urls = split(/[\|,]/, $urls);
- foreach (keys(%urls)) {
- my $u = $urls{$_};
- $u =~ s/%([[:xdigit:]]{2})/chr(hex($1))/ge;
- $urls{$_} = $u;
- }
- $self->debug("Pagetype: 2011 (PLAYER_CONFIG), fmt_url_map");
+ $self->debug("Pagetype: 2012 (yt.playerConfig), url_encoded_fmt_stream_map");
} else {
- $self->error('fmt_url_map not found in PLAYER_CONFIG');
+ $self->error('url_map not found in yt.playerConfig');
return undef;
}
}
+
if (%urls) {
$self->__pick_url(\%urls, $preflist, $metadata);
last SWF_ARGS;
return ($ua->get($videourl), $cookie);
}
+# Take an encoded url_encoded_fmt_stream_map and return a hash
+# matching video IDs to download URLs
+sub _decode_url_encoded_fmt_stream_map {
+ my $self = shift;
+ my $data = shift;
+ my $dataencoded = shift;
+ my @data;
+ my $h = {};
+
+ $data = $self->decode_hexurl($data) if $dataencoded;
+ # This will
+ # - Split the decoded string into segments (along ,)
+ # - Interpret each segment as a concatenated key-value list (key and value separated by =, pairs separated by &
+ # - URL-decode each key and value _again_
+ #
+ # @data will be an array of hash references
+
+ @data = map { { map { $self->decode_hexurl($_) } split /[&=]/ } } split /,/, $data;
+ $self->debug("_decode_url_encoded_fmt_stream_map() decoded %s", Dumper(\@data));
+
+ # From each array entry, pick the itag and the url values and return that
+ # as a hash reference
+
+
+ foreach (@data) {
+ if (exists($_->{'sig'})) {
+ $h->{$_->{'itag'}} = sprintf('%s&signature=%s', $_->{'url'}, $_->{'sig'});
+ } else {
+ $h->{$_->{'itag'}} = $_->{'url'};
+ }
+ }
+
+ return $h;
+}
+
+
+
sub __pick_url {
my $self = shift;
my $urls = shift;
if (exists($urls->{$_})) {
$self->debug("Selected URL with quality level %s", $_);
$metadata->{'DLURL'} = $urls->{$_};
+ if (exists($videoformats{$_})) {
+ $metadata->{'FORMAT'} = $videoformats{$_};
+ } else {
+ $metadata->{'FORMAT'} = 'unknown';
+ }
last;
}
}
}
1;
+
git://git.camperquake.de / videosite.git / blobdiff