只能下载第一节课，第二课就报错

[jami1024]

[hls @ 0x7fa92b011e00] Opening 'https://ke.qq.com/cgi-bin/qcloud/get_dk?edk=CiBydQ%2BX1dJgx9ZMVq8UpjyQRmJxAyhEhk8Nnx1FTl5E%2BhCO08TAChiaoOvUBCokOTMyNDg4YmItOWZjYS00MzFiLWJiYjItNjFmMDhjYjNlYmM3&fileId=387702306150024132&keySource=VodBuildInKMS&token=dWluPTk5NjAxMzc5Nztza2V5PTtwc2tleT07cGxza2V5PTtleHQ9O3VpZF90eXBlPTA7dWlkX29yaWdpbl91aWRfdHlwZT0yO2NpZD01ODI5Njk5O3Rlcm1faWQ9MTA2MDQxMzkyO3ZvZF90eXBlPTA%3D' for reading [hls @ 0x7fa92b011e00] Opening 'crypto+https://1258712167.vod2.myqcloud.com/25121a6avodtransbj1258712167/f12bfffb387702306150024132/drm/v.f30742_0.ts?start=0&end=358527&type=mpegts&exper=0&sign=0812745171e65cf745a11f024257a0df&t=636526A0&us=4113685810094904268' for reading [hls @ 0x7fa92b011e00] Opening 'crypto+https://1258712167.vod2.myqcloud.com/25121a6avodtransbj1258712167/f12bfffb387702306150024132/drm/v.f30742_0.ts?start=358528&end=799023&type=mpegts&exper=0&sign=0812745171e65cf745a11f024257a0df&t=636526A0&us=4113685810094904268' for reading [hls @ 0x7fa92b011e00] Opening 'crypto+https://1258712167.vod2.myqcloud.com/25121a6avodtransbj1258712167/f12bfffb387702306150024132/drm/v.f30742_0.ts?start=799024&end=1153791&type=mpegts&exper=0&sign=0812745171e65cf745a11f024257a0df&t=636526A0&us=4113685810094904268' for reading [hls @ 0x7fa92b011e00] Error when loading first segment 'https://1258712167.vod2.myqcloud.com/25121a6avodtransbj1258712167/f12bfffb387702306150024132/drm/v.f30742_0.ts?start=0&end=358527&type=mpegts&exper=0&sign=0812745171e65cf745a11f024257a0df&t=636526A0&us=4113685810094904268' https://1258712167.vod2.myqcloud.com/25121a6avodtransbj1258712167/f12bfffb387702306150024132/drm/voddrm.token.dWluPTk5NjAxMzc5Nztza2V5PTtwc2tleT07cGxza2V5PTtleHQ9O3VpZF90eXBlPTA7dWlkX29yaWdpbl91aWRfdHlwZT0yO2NpZD01ODI5Njk5O3Rlcm1faWQ9MTA2MDQxMzkyO3ZvZF90eXBlPTA=.v.f30742.m3u8?t=636526A0&exper=0&us=4113685810094904268&sign=0812745171e65cf745a11f024257a0df: Invalid data found when processing input : exit status 1