[MPEG7] Documenti MPEG-7 per la trasmissione A/V: chi ne sa qualcosa?

[Matrixbob]

Questo dovrebbe farlo:
IBM VideoAnnEx Annotation Tool
IBM MPEG-7 Annotation Tool
download

Quacuno sa indicarmi come sono codificati in XML questi documenti MPEG7?

Perchè ho 1 po' di confusione ....

[Matrixbob]

UP!

[Matrixbob]

Forse ha questa forma:

<?xml version="1.0" encoding="iso-8859-1"?>
<Mpeg7 xmlns="urn:mpeg:mpeg7:schema:2001" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mpeg7="urn:mpeg:mpeg7:schema:2001" xsi:schemaLocation="urn:mpeg:mpeg7:schema:2001 Mpeg7-2001.xsd">
  <Description xsi:type="ContentEntityType">
    <MultimediaContent xsi:type="VideoType">
      <Video>
        <TemporalDecomposition>
          <VideoSegment>
            <MediaTime>
              <MediaTimePoint>T00:00:00:0F1237952</MediaTimePoint>
              <MediaIncrDuration mediaTimeUnit="PT4585416N1237952F">3</MediaIncrDuration>
            </MediaTime>
            <TemporalDecomposition>
              <VideoSegment>
                <MediaTime>
                  <MediaTimePoint>T00:00:03:871560F1237952</MediaTimePoint>
                </MediaTime>
              </VideoSegment>
            </TemporalDecomposition>
          </VideoSegment>
        </TemporalDecomposition>
      </Video>
    </MultimediaContent>
  </Description>
</Mpeg7>

[Matrixbob]

Il SW di prima pare aprire solo file MPG e MPEG.
Ma 1 file MP4 non appartiene a quella categoria?

Che tipo di CoDec deve avere 1 file MPG o MPEG x essere aperto?

[Matrixbob]

Quando lo apro mi fa così:



, e poi mi crea 1 file così:

<?xml version="1.0" encoding="iso-8859-1"?>
<Mpeg7 xmlns="urn:mpeg:mpeg7:schema:2001" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mpeg7="urn:mpeg:mpeg7:schema:2001" xsi:schemaLocation="urn:mpeg:mpeg7:schema:2001 Mpeg7-2001.xsd">
  <Description xsi:type="ContentEntityType">
    <MultimediaContent xsi:type="VideoType">
      <Video>
        <TemporalDecomposition>
          <VideoSegment>
            <MediaTime>
              <MediaTimePoint>T00:00:00:0F30000</MediaTimePoint>
              <MediaIncrDuration mediaTimeUnit="PT1001N30000F">93</MediaIncrDuration>
            </MediaTime>
            <TemporalDecomposition>
              <VideoSegment>
                <MediaTime>
                  <MediaTimePoint>T00:00:01:16046F30000</MediaTimePoint>
                </MediaTime>
              </VideoSegment>
            </TemporalDecomposition>
          </VideoSegment>
          <VideoSegment>
            <MediaTime>
              <MediaTimePoint>T00:00:03:7097F30000</MediaTimePoint>
              <MediaIncrDuration mediaTimeUnit="PT1001N30000F">92</MediaIncrDuration>
            </MediaTime>
            <TemporalDecomposition>
              <VideoSegment>
                <MediaTime>
                  <MediaTimePoint>T00:00:04:22142F30000</MediaTimePoint>
                </MediaTime>
              </VideoSegment>
            </TemporalDecomposition>
          </VideoSegment>
          <VideoSegment>
            <MediaTime>
              <MediaTimePoint>T00:06:15:18257F30000</MediaTimePoint>
              <MediaIncrDuration mediaTimeUnit="PT1001N30000F">430</MediaIncrDuration>
            </MediaTime>
            <TemporalDecomposition>
              <VideoSegment>
                <MediaTime>
                  <MediaTimePoint>T00:06:22:22471F30000</MediaTimePoint>
                </MediaTime>
              </VideoSegment>
            </TemporalDecomposition>
          </VideoSegment>
        </TemporalDecomposition>
      </Video>
    </MultimediaContent>
  </Description>
</Mpeg7>

[Matrixbob]

Pare che MPEG-7 e MPEG-4 lavorino molto bene assieme, quindi 3D inerente può essere:
MPG e MPEG come devono essere formati?