mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 10:10:32 +00:00
mi-info: prepare for async discovery
The async api usage is not yet activated due to some uncertanty in the api use.
This commit is contained in:
Stefan Sauer
parent
f52cdd922c
commit
0cfb4aa000
1 changed files with 337 additions and 314 deletions
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@ -252,6 +252,7 @@ public class MediaInfo.Info : VPaned
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// set up the gstreamer components
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try {
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dc = new Discoverer ((ClockTime)(Gst.SECOND * 10));
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dc.discovered.connect (on_uri_discovered);
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} catch (Error e) {
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debug ("Failed to create the discoverer: %s: %s", e.domain.to_string (), e.message);
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}
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@ -276,15 +277,14 @@ public class MediaInfo.Info : VPaned
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{
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bool res = true;
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// stop previous playback
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pb.set_state (State.READY);
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album_art = null;
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drawing_area.queue_draw();
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if (uri != null) {
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DiscovererInfo info;
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File file = File.new_for_uri(uri);
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// stop previous playback
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pb.set_state (State.READY);
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album_art = null;
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drawing_area.queue_draw();
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try {
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FileInfo finfo = file.query_info ("standard::*", FileQueryInfoFlags.NONE, null);
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mime_type.set_text (finfo.get_attribute_string (FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE));
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@ -293,320 +293,343 @@ public class MediaInfo.Info : VPaned
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debug ("Failed to query file info from %s: %s: %s", uri, e.domain.to_string (), e.message);
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}
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try {
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GLib.List<DiscovererStreamInfo> l;
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DiscovererStreamInfo sinfo;
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//DiscovererVideoInfo vinfo;
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//DiscovererAudioInfo ainfo;
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Table table;
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Label label;
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Notebook nb;
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uint row;
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AttachOptions fill = AttachOptions.FILL;
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AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
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string str, wikilink;
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Caps caps;
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Structure s;
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info = dc.discover_uri (uri);
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ClockTime dur = info.get_duration ();
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str = "%u:%02u:%02u.%09u".printf (
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(uint) (dur / (SECOND * 60 * 60)),
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(uint) ((dur / (SECOND * 60)) % 60),
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(uint) ((dur / SECOND) % 60),
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(uint) ((dur) % SECOND));
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this.duration.set_text (str);
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//stdout.printf ("Duration: %s\n", dur_str);
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/*
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< ensonic> bilboed-pi: is gst_discoverer_info_get_container_streams() containing the info for the conatiner or can those be multiple ones as well?
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< bilboed-pi> ensonic, if you have DV system-stream in MXF .... you'll have two container streams
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< bilboed-pi> (yes, they exist)
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< bilboed-pi> I'd recommend grabbing the top-level stream_info and walking your way down
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*/
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/*
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l = info.get_container_streams ();
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for (int i = 0; i < l.length (); i++) {
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sinfo = l.nth_data (i);
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stdout.printf ("container[%d]: %s\n", i, sinfo.get_caps ().to_string ());
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if (true) {
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/* sync API */
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try {
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on_uri_discovered (dc.discover_uri (uri), null);
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} catch (Error e) {
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debug ("Failed to extract metadata from %s: %s: %s", uri, e.domain.to_string (), e.message);
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}
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l = info.get_stream_list ();
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for (int i = 0; i < l.length (); i++) {
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sinfo = l.nth_data (i);
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stdout.printf ("stream[%d:%s]: %s\n", i, sinfo.get_stream_type_nick(), sinfo.get_caps ().to_string ());
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}
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*/
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sinfo = info.get_stream_info ();
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caps = sinfo.get_caps ();
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wikilink = wikilinks[caps.get_structure(0).get_name()];
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str = pb_utils_get_codec_description (caps);
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if (wikilink != null) {
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// FIXME: make prefix and link translatable
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container_name.set_markup ("<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str));
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} else {
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container_name.set_text (str);
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}
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// reset notebooks
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if (compact_mode) {
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while (all_streams.get_n_pages() > 0) {
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all_streams.remove_page (-1);
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}
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} else {
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while (video_streams.get_n_pages() > 0) {
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video_streams.remove_page (-1);
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}
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while (audio_streams.get_n_pages() > 0) {
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audio_streams.remove_page (-1);
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}
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}
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// get stream info
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nb = compact_mode ? all_streams : video_streams;
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l = info.get_video_streams ();
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num_video_streams = l.length ();
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have_video = (num_video_streams > 0);
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for (int i = 0; i < num_video_streams; i++) {
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sinfo = l.nth_data (i);
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caps = sinfo.get_caps ();
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row = 0;
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table = new Table (2, 8, false);
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label = new Label(caps.to_string ());
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label.set_ellipsize (Pango.EllipsizeMode.END);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 0, 2, row, row+1, fill_exp, 0, 0, 1);
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row++;
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label = new Label ("Codec:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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wikilink = wikilinks[caps.get_structure(0).get_name()];
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str = pb_utils_get_codec_description (caps);
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if (wikilink != null) {
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// FIXME: make prefix and link translatable
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str="<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str);
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}
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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label.set_use_markup(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("Bitrate:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u / %u bits/second".printf (((DiscovererVideoInfo)sinfo).get_bitrate(),((DiscovererVideoInfo)sinfo).get_max_bitrate());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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// add named resolutions: (640x480=VGA)
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label = new Label ("Resolution:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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string resolution = "%u x %u".printf (((DiscovererVideoInfo)sinfo).get_width(),((DiscovererVideoInfo)sinfo).get_height());
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string named_res = resolutions[resolution];
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if (named_res != null) {
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str = "%s (%s)".printf (named_res, resolution);
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} else {
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str = resolution;
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}
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("Framerate:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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double fps_num = (double)((DiscovererVideoInfo)sinfo).get_framerate_num();
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double fps_denom = (double)((DiscovererVideoInfo)sinfo).get_framerate_denom();
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str = "%.3lf frames/second".printf (fps_num/fps_denom);
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("PixelAspect:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u : %u".printf (((DiscovererVideoInfo)sinfo).get_par_num(),((DiscovererVideoInfo)sinfo).get_par_denom());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("Bitdepth:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u bits/pixel".printf (((DiscovererVideoInfo)sinfo).get_depth());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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if ((s = sinfo.get_misc ()) != null) {
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label = new Label ("Details:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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label = new Label(s.to_string ());
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label.set_ellipsize (Pango.EllipsizeMode.END);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
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row++;
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}
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if ((s = (Structure)sinfo.get_tags ()) != null) {
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// FIXME: use treeview inside scrolled window
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label = new Label ("Tags:");
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label.set_alignment (1.0f, 0.0f);
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table.attach (label, 0, 1, row, row+1, fill, fill, 0, 0);
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str = build_taglist_info (s);
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label = new Label(str);
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label.set_ellipsize (Pango.EllipsizeMode.END);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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label.set_use_markup(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
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row++;
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}
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nb.append_page (table, new Label (@"video $i"));
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}
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nb.show_all();
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nb = compact_mode ? all_streams : audio_streams;
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l = info.get_audio_streams ();
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num_audio_streams = l.length ();
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for (int i = 0; i < num_audio_streams; i++) {
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sinfo = l.nth_data (i);
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caps = sinfo.get_caps ();
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row = 0;
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table = new Table (2, 7, false);
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label = new Label(caps.to_string ());
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label.set_ellipsize (Pango.EllipsizeMode.END);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 0, 2, row, row+1, fill_exp, 0, 0, 1);
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row++;
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label = new Label ("Codec:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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wikilink = wikilinks[caps.get_structure(0).get_name()];
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str = pb_utils_get_codec_description (caps);
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if (wikilink != null) {
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// FIXME: make prefix and link translatable
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str="<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str);
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}
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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label.set_use_markup(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("Bitrate:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u / %u bits/second".printf (((DiscovererAudioInfo)sinfo).get_bitrate(),((DiscovererAudioInfo)sinfo).get_max_bitrate());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("Samplerate:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u samples/second".printf (((DiscovererAudioInfo)sinfo).get_sample_rate());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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// TODO: check channel layouts, can we have some nice names here ?
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label = new Label ("Channels:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u".printf (((DiscovererAudioInfo)sinfo).get_channels());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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label = new Label ("Bitdepth:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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str = "%u bits/sample".printf (((DiscovererAudioInfo)sinfo).get_depth());
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label = new Label (str);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
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row++;
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if ((s = sinfo.get_misc ()) != null) {
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label = new Label ("Details:");
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label.set_alignment (1.0f, 0.5f);
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table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
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label = new Label(s.to_string ());
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label.set_ellipsize (Pango.EllipsizeMode.END);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
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row++;
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}
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if ((s = (Structure)sinfo.get_tags ()) != null) {
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// FIXME: use treeview inside scrolled window
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label = new Label ("Tags:");
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label.set_alignment (1.0f, 0.0f);
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table.attach (label, 0, 1, row, row+1, fill, fill, 0, 0);
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str = build_taglist_info (s);
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label = new Label(str);
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label.set_ellipsize (Pango.EllipsizeMode.END);
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label.set_alignment (0.0f, 0.5f);
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label.set_selectable(true);
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label.set_use_markup(true);
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table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
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row++;
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}
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nb.append_page (table, new Label (@"audio $i"));
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}
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nb.show_all();
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//l = info.get_container_streams ();
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} catch (Error e) {
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debug ("Failed to extract metadata from %s: %s: %s", uri, e.domain.to_string (), e.message);
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} else {
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/* async API */
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stdout.printf ("Stop current discover\n");
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dc.stop();
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stdout.printf ("Enqueue uri\n");
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dc.discover_uri_async (uri);
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stdout.printf ("Start discover\n");
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dc.start();
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stdout.printf ("Started discover\n");
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}
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}
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return (res);
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}
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// play file
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cur_video_stream = cur_audio_stream = 0;
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((GLib.Object)pb).set_property ("uri", uri);
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pb.set_state (State.PLAYING);
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private void on_uri_discovered (DiscovererInfo info, Error e)
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{
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string uri = info.get_uri();
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GLib.List<DiscovererStreamInfo> l;
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DiscovererStreamInfo sinfo;
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//DiscovererVideoInfo vinfo;
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//DiscovererAudioInfo ainfo;
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Table table;
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Label label;
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Notebook nb;
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uint row;
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AttachOptions fill = AttachOptions.FILL;
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AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
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string str, wikilink;
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Caps caps;
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Structure s;
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res = true;
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stdout.printf ("uri has been discovered\n");
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if (e != null) {
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debug ("Failed to extract metadata from %s: %s: %s", uri, e.domain.to_string (), e.message);
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}
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if (info == null) {
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return;
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}
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return (res);
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ClockTime dur = info.get_duration ();
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str = "%u:%02u:%02u.%09u".printf (
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(uint) (dur / (SECOND * 60 * 60)),
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(uint) ((dur / (SECOND * 60)) % 60),
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(uint) ((dur / SECOND) % 60),
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(uint) ((dur) % SECOND));
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this.duration.set_text (str);
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//stdout.printf ("Duration: %s\n", dur_str);
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/*
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< ensonic> bilboed-pi: is gst_discoverer_info_get_container_streams() containing the info for the conatiner or can those be multiple ones as well?
|
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< bilboed-pi> ensonic, if you have DV system-stream in MXF .... you'll have two container streams
|
||||
< bilboed-pi> (yes, they exist)
|
||||
< bilboed-pi> I'd recommend grabbing the top-level stream_info and walking your way down
|
||||
*/
|
||||
/*
|
||||
l = info.get_container_streams ();
|
||||
for (int i = 0; i < l.length (); i++) {
|
||||
sinfo = l.nth_data (i);
|
||||
stdout.printf ("container[%d]: %s\n", i, sinfo.get_caps ().to_string ());
|
||||
}
|
||||
l = info.get_stream_list ();
|
||||
for (int i = 0; i < l.length (); i++) {
|
||||
sinfo = l.nth_data (i);
|
||||
stdout.printf ("stream[%d:%s]: %s\n", i, sinfo.get_stream_type_nick(), sinfo.get_caps ().to_string ());
|
||||
}
|
||||
*/
|
||||
sinfo = info.get_stream_info ();
|
||||
if (sinfo != null) {
|
||||
caps = sinfo.get_caps ();
|
||||
wikilink = wikilinks[caps.get_structure(0).get_name()];
|
||||
str = pb_utils_get_codec_description (caps);
|
||||
if (wikilink != null) {
|
||||
// FIXME: make prefix and link translatable
|
||||
container_name.set_markup ("<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str));
|
||||
} else {
|
||||
container_name.set_text (str);
|
||||
}
|
||||
}
|
||||
|
||||
// reset notebooks
|
||||
if (compact_mode) {
|
||||
while (all_streams.get_n_pages() > 0) {
|
||||
all_streams.remove_page (-1);
|
||||
}
|
||||
} else {
|
||||
while (video_streams.get_n_pages() > 0) {
|
||||
video_streams.remove_page (-1);
|
||||
}
|
||||
while (audio_streams.get_n_pages() > 0) {
|
||||
audio_streams.remove_page (-1);
|
||||
}
|
||||
}
|
||||
|
||||
// get stream info
|
||||
nb = compact_mode ? all_streams : video_streams;
|
||||
l = info.get_video_streams ();
|
||||
num_video_streams = l.length ();
|
||||
have_video = (num_video_streams > 0);
|
||||
for (int i = 0; i < num_video_streams; i++) {
|
||||
sinfo = l.nth_data (i);
|
||||
caps = sinfo.get_caps ();
|
||||
|
||||
row = 0;
|
||||
table = new Table (2, 8, false);
|
||||
|
||||
label = new Label(caps.to_string ());
|
||||
label.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 0, 2, row, row+1, fill_exp, 0, 0, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Codec:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
wikilink = wikilinks[caps.get_structure(0).get_name()];
|
||||
str = pb_utils_get_codec_description (caps);
|
||||
if (wikilink != null) {
|
||||
// FIXME: make prefix and link translatable
|
||||
str="<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str);
|
||||
}
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
label.set_use_markup(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Bitrate:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u / %u bits/second".printf (((DiscovererVideoInfo)sinfo).get_bitrate(),((DiscovererVideoInfo)sinfo).get_max_bitrate());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
// add named resolutions: (640x480=VGA)
|
||||
label = new Label ("Resolution:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
string resolution = "%u x %u".printf (((DiscovererVideoInfo)sinfo).get_width(),((DiscovererVideoInfo)sinfo).get_height());
|
||||
string named_res = resolutions[resolution];
|
||||
if (named_res != null) {
|
||||
str = "%s (%s)".printf (named_res, resolution);
|
||||
} else {
|
||||
str = resolution;
|
||||
}
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Framerate:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
double fps_num = (double)((DiscovererVideoInfo)sinfo).get_framerate_num();
|
||||
double fps_denom = (double)((DiscovererVideoInfo)sinfo).get_framerate_denom();
|
||||
str = "%.3lf frames/second".printf (fps_num/fps_denom);
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("PixelAspect:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u : %u".printf (((DiscovererVideoInfo)sinfo).get_par_num(),((DiscovererVideoInfo)sinfo).get_par_denom());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Bitdepth:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u bits/pixel".printf (((DiscovererVideoInfo)sinfo).get_depth());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
if ((s = sinfo.get_misc ()) != null) {
|
||||
label = new Label ("Details:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
label = new Label(s.to_string ());
|
||||
label.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
|
||||
row++;
|
||||
}
|
||||
|
||||
if ((s = (Structure)sinfo.get_tags ()) != null) {
|
||||
// FIXME: use treeview inside scrolled window
|
||||
label = new Label ("Tags:");
|
||||
label.set_alignment (1.0f, 0.0f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, fill, 0, 0);
|
||||
str = build_taglist_info (s);
|
||||
label = new Label(str);
|
||||
label.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
label.set_use_markup(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
|
||||
row++;
|
||||
}
|
||||
|
||||
nb.append_page (table, new Label (@"video $i"));
|
||||
}
|
||||
nb.show_all();
|
||||
|
||||
nb = compact_mode ? all_streams : audio_streams;
|
||||
l = info.get_audio_streams ();
|
||||
num_audio_streams = l.length ();
|
||||
for (int i = 0; i < num_audio_streams; i++) {
|
||||
sinfo = l.nth_data (i);
|
||||
caps = sinfo.get_caps ();
|
||||
|
||||
row = 0;
|
||||
table = new Table (2, 7, false);
|
||||
|
||||
label = new Label(caps.to_string ());
|
||||
label.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 0, 2, row, row+1, fill_exp, 0, 0, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Codec:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
wikilink = wikilinks[caps.get_structure(0).get_name()];
|
||||
str = pb_utils_get_codec_description (caps);
|
||||
if (wikilink != null) {
|
||||
// FIXME: make prefix and link translatable
|
||||
str="<a href=\"http://en.wikipedia.org/wiki/%s\">%s</a>".printf (wikilink, str);
|
||||
}
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
label.set_use_markup(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Bitrate:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u / %u bits/second".printf (((DiscovererAudioInfo)sinfo).get_bitrate(),((DiscovererAudioInfo)sinfo).get_max_bitrate());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Samplerate:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u samples/second".printf (((DiscovererAudioInfo)sinfo).get_sample_rate());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
// TODO: check channel layouts, can we have some nice names here ?
|
||||
label = new Label ("Channels:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u".printf (((DiscovererAudioInfo)sinfo).get_channels());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
label = new Label ("Bitdepth:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
str = "%u bits/sample".printf (((DiscovererAudioInfo)sinfo).get_depth());
|
||||
label = new Label (str);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 3, 1);
|
||||
row++;
|
||||
|
||||
if ((s = sinfo.get_misc ()) != null) {
|
||||
label = new Label ("Details:");
|
||||
label.set_alignment (1.0f, 0.5f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, 0, 0, 0);
|
||||
label = new Label(s.to_string ());
|
||||
label.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
|
||||
row++;
|
||||
}
|
||||
|
||||
if ((s = (Structure)sinfo.get_tags ()) != null) {
|
||||
// FIXME: use treeview inside scrolled window
|
||||
label = new Label ("Tags:");
|
||||
label.set_alignment (1.0f, 0.0f);
|
||||
table.attach (label, 0, 1, row, row+1, fill, fill, 0, 0);
|
||||
str = build_taglist_info (s);
|
||||
label = new Label(str);
|
||||
label.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
label.set_alignment (0.0f, 0.5f);
|
||||
label.set_selectable(true);
|
||||
label.set_use_markup(true);
|
||||
table.attach (label, 1, 2, row, row+1, fill_exp, 0, 0, 1);
|
||||
row++;
|
||||
}
|
||||
|
||||
nb.append_page (table, new Label (@"audio $i"));
|
||||
}
|
||||
nb.show_all();
|
||||
|
||||
//l = info.get_container_streams ();
|
||||
|
||||
// play file
|
||||
cur_video_stream = cur_audio_stream = 0;
|
||||
((GLib.Object)pb).set_property ("uri", uri);
|
||||
pb.set_state (State.PLAYING);
|
||||
}
|
||||
|
||||
// signal handlers
|
||||
|
|
|
|||
Loading…
Reference in a new issue