diff options
Diffstat (limited to 'ext/metadata/README')
| -rw-r--r-- | ext/metadata/README | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ext/metadata/README b/ext/metadata/README index f3cd20d7..8afd33c7 100644 --- a/ext/metadata/README +++ b/ext/metadata/README @@ -87,3 +87,20 @@ Obs: By looking at the proposed design (1- view and 2- modify) seems that the me application could send width and height tag events to the pipeline * should metadatamux get info from caps (width and height) and use if not receive a event with such tags? + +Testing +GST_DEBUG="*:2,metadata*:4" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=66.1,geo-location-longitude=22.5,geo-location-elevation=10.3" ! metadatamux ! filesink location="meta_test_ppp.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=66.1,geo-location-longitude=22.5,geo-location-elevation=-10.3" ! metadatamux ! filesink location="meta_test_ppn.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=66.1,geo-location-longitude=-22.5,geo-location-elevation=10.3" ! metadatamux ! filesink location="meta_test_pnp.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=66.1,geo-location-longitude=-22.5,geo-location-elevation=-10.3" ! metadatamux ! filesink location="meta_test_pnn.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=-66.1,geo-location-longitude=22.5,geo-location-elevation=10.3" ! metadatamux ! filesink location="meta_test_npp.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=-66.1,geo-location-longitude=22.5,geo-location-elevation=-10.3" ! metadatamux ! filesink location="meta_test_npn.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=-66.1,geo-location-longitude=-22.5,geo-location-elevation=10.3" ! metadatamux ! filesink location="meta_test_nnp.jpeg" +gst-launch videotestsrc num-buffers=1 ! jpegenc ! taginject tags="geo-location-latitude=-66.1,geo-location-longitude=-22.5,geo-location-elevation=-10.3" ! metadatamux ! filesink location="meta_test_nnn.jpeg" + +exiv2 -pt pr meta_test_ppp.jpeg | grep "Exif.GPSInfo" +exif meta_test_ppp.jpeg + +gst-launch -t filesrc location="meta_test_ppp.jpeg" ! metadatademux ! fakesink + |