Invalid index value of Adaptation-set-switching

[Jason239]

On Linux (CentOS, Ubuntu) versions, it was found that the value of the SupplementalProperty tag value of the adaptation-set-switching property was incorrect when packaging with multi-key. This value should only be set to the AdaptationSet id value of the other video track, but it's getting mismatched values, such as the Audio track's id value or its own id value.

Attach the commands used and the resulting packaged MPD file :

./packager --clear_lead 0 --enable_raw_key_encryption --keys label=AUDIO:key_id=3FDB1500D3EED2326806FEE0BDB61D8B:key=C86BED02117CDF16D679A5A549B3ACB7,label=HD:key_id=DAFC7EDD3D2D9014AF0231A081CB6F03:key=EBDF33EE1F39CAC1000B3485EDA26DBE,label=SD:key_id=9BFB3246BD3E97E2F073D814001AC751:key=74E39A2BF3EC8AB575EC78348FE987B1 --pssh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generate_static_live_mpd --mpd_output '/shaka-support-test-centos/dash/stream.mpd' 'in=/content/demo/bbb/bbb_480p.mp4,stream=video,init_segment=/shaka-support-test-centos/dash/video/avc1/1/init.mp4,segment_template=/shaka-support-test-centos/dash/video/avc1/1/seg-$Number$.m4s,drm_label=SD' 'in=/content/demo/bbb/bbb_480p.mp4,stream=1,lang=eng,hls_name=eng_mp4a,init_segment=/shaka-support-test-centos/dash/audio/mp4a/eng_2ch/init.mp4,segment_template=/shaka-support-test-centos/dash/audio/mp4a/eng_2ch/seg-$Number$.m4s,drm_label=AUDIO' 'in=/content/demo/bbb/bbb_720p.mp4,stream=video,init_segment=/shaka-support-test-centos/dash/video/avc1/2/init.mp4,segment_template=/shaka-support-test-centos/dash/video/avc1/2/seg-$Number$.m4s,drm_label=HD' 'in=/content/demo/bbb/bbb_1080p.mp4,stream=video,init_segment=/shaka-support-test-centos/dash/video/avc1/3/init.mp4,segment_template=/shaka-support-test-centos/dash/video/avc1/3/seg-$Number$.m4s,drm_label=HD'

stream.mpd.txt