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info: show human readable container format name

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Update the patch for vala bindings. Update README as getting the contaienr caps
is already possible.
This commit is contained in:
Stefan Sauer 2010-11-04 12:47:14 +02:00
parent 8077620b8c
commit 3b3a5273e5
3 changed files with 27 additions and 6 deletions
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3
mediainfo/README
View file

@ -67,8 +67,9 @@ Duration:
== unsorted ==
- handle chapters
- if there is a "language-code" in the tags (or subtitles?) use flag icons
= TODO for discoverer =
- get caps for container
- get duration per stream
- this would need individual queries on the demuxer src pads

25
mediainfo/src/mi-info.vala
View file

@ -26,6 +26,7 @@ we need to update the vapi for yet unreleased gstreamer api:
cd vala/mediainfo/vapi
vala-gen-introspect gstreamer-pbutils-0.10 packages/gstreamer-pbutils-0.10
vapigen --vapidir . --library gstreamer-pbutils-0.10 packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.gi
git diff packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.metadata >vapi.gstreamer-pbutils-0.10.patch
# suse
sudo cp gstreamer-pbutils-0.10.vapi /usr/share/vala/mediainfo/vapi/
# ubuntu
@ -200,9 +201,27 @@ public class MediaInfo.Info : VBox
this.duration.set_text (str);
//stdout.printf ("Duration: %s\n", dur_str);
// TODO: need caps for the container, so that we can have human readable container name
//container_name.set_text (pb_utils_get_codec_description (Caps.from_string("application/ogg")));
/*
< ensonic> bilboed-pi: is gst_discoverer_info_get_container_streams() containing the info for the conatiner or can those be multiple ones as well?
< 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 ();
container_name.set_text (pb_utils_get_codec_description (sinfo.get_caps ()));
// get stream info
while (video_streams.get_n_pages() > 0) {
video_streams.remove_page (-1);

5
mediainfo/vapi/vapi.gstreamer-pbutils-0.10.patch
View file

@ -1,12 +1,13 @@
diff --git a/mediainfo/vapi/packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.metadata b/mediainfo/vapi/packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.metadata
index f873f19..114a893 100644
index f873f19..333bef2 100644
--- a/mediainfo/vapi/packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.metadata
+++ b/mediainfo/vapi/packages/gstreamer-pbutils-0.10/gstreamer-pbutils-0.10.metadata
@@ -13,3 +13,11 @@ gst_missing_decoder_installer_detail_new transfer_ownership="1"
@@ -13,3 +13,12 @@ gst_missing_decoder_installer_detail_new transfer_ownership="1"
gst_missing_encoder_installer_detail_new transfer_ownership="1"
gst_install_plugins_async.details is_array="1" no_array_length="1"
gst_install_plugins_async.ctx nullable="1"
+gst_discoverer_discover_uri transfer_ownership="1"
+gst_discoverer_info_get_stream_list type_arguments="DiscovererStreamInfo" transfer_ownership="1"
+gst_discoverer_info_get_audio_streams type_arguments="DiscovererStreamInfo" transfer_ownership="1"
+gst_discoverer_info_get_video_streams type_arguments="DiscovererStreamInfo" transfer_ownership="1"
+gst_discoverer_info_get_container_streams type_arguments="DiscovererStreamInfo" transfer_ownership="1"