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Testing toolsTesting tools for verifying a content creation product are supplied in the Dolby Digital Plus Online Delivery Kit. Use these tools as specified in the interactive test procedure.

IntroductionThis documentation provides complementary information for the interactive test procedures used to verify that a product can properly multiplex Dolby Digital Plus into online delivery formats, including MPEG-DASH and HTTP Live Streaming.
Test overviewGeneral information relevant to the content creation system test is provided to assist you in managing the tests within the interactive test framework.
The interactive test procedureThis development kit includes a browser-based interactive test procedure to assist you through the testing process for the content creation Implementation.
Testing toolsTesting tools for verifying a content creation product are supplied in the Dolby Digital Plus Online Delivery Kit. Use these tools as specified in the interactive test procedure.
- StreamDemuxerThe StreamDemuxer tool can demultiplex the Dolby codec streams specified in manifest files (MPD for MPEG-DASH, playlist for HLS ) or included in media files (MP4, fragmented MP4).
- StreamValidatorThe StreamValidator verifies that the Dolby codec streams specified in manifest files (MPD for MPEG-DASH, playlist for HLS ), Dolby codec streams included in media files (MP4, fragmented MP4) , or elementary streams conform to corresponding requirements from Dolby.
- MP4dropThe MP4drop tool outputs an ISO base media file format file (such as MP4 and MPEG-DASH files) to human-readable XML format.
- MPEG-DASH MPD ValidatorThe MPEG-DASH MPD validator is a conformance tool recommended by DASH IF for verification of MPEG-DASH MPD file conformance to ISO/IEC 23009-1:2019.
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Testing tools

Testing tools for verifying a content creation product are supplied in the Dolby Digital Plus Online Delivery Kit. Use these tools as specified in the interactive test procedure.