# test the web optimization for YouTubeFeature: Output codecScenario: Output codec without audioWhen I launch videostitch-cmd with videoformat01/h264_nvenc.ptv and "-d 0 -f 0 -l 10"Then I expect the command to succeedThen I check videoformat01/output.mp4 faststart with AtomicParsleyThen I check videoformat01/output.mp4 Atom avcC with AtomicParsleyThen I check videoformat01/output.mp4 Atom uuid=ffcc8263-f855-4a93-8814-587a02521fdd with AtomicParsleyThen I check videoformat01/output.mp4 no Atom mp4a with AtomicParsleyThen I check videoformat01/output.mp4 no Atom SA3D with AtomicParsleyWhen I check videoformat01/output.mp4 integrity with avprobeThen The video is OKScenario: Output codec with stereoWhen I launch videostitch-cmd with videoformat01/template_aac_128kbs.ptv and "-d 0 -f 0 -l 10"Then I expect the command to succeedThen I check videoformat01/output.mp4 faststart with AtomicParsleyThen I check videoformat01/output.mp4 Atom uuid=ffcc8263-f855-4a93-8814-587a02521fdd with AtomicParsleyThen I check videoformat01/output.mp4 Atom mp4a with AtomicParsleyThen I check videoformat01/output.mp4 no Atom SA3D with AtomicParsleyWhen I check videoformat01/output.mp4 integrity with avprobeThen The video is OKScenario: Output codec with ambisonicWhen I launch videostitch-cmd with videoformat01/template_ambi_512kbs.ptv and "-d 0 -f 0 -l 10"Then I expect the command to succeedThen I check videoformat01/output.mp4 faststart with AtomicParsleyThen I check videoformat01/output.mp4 Atom uuid=ffcc8263-f855-4a93-8814-587a02521fdd with AtomicParsleyThen I check videoformat01/output.mp4 Atom mp4a with AtomicParsleyThen I check videoformat01/output.mp4 Atom SA3D with AtomicParsleyWhen I check videoformat01/output.mp4 integrity with avprobeThen The video is OK