objective-c - 有的m3u8格式视频下载后，播放时播放器的播放进度条闪一下，就黑屏播放不出来了，还有的直接黑屏，是怎么回事？

Question

2016-05-18 15:52:20.694 VideoTest[1701:93070] 15:52:20.694 ERROR: >aq> 1609: Exiting because mConverterError is -1 (0x1000 req, 0x0 primed)
2016-05-18 15:52:20.695 VideoTest[1701:93070] 15:52:20.695 ERROR: >aq> 1630: failed (-1); will stop (4096/0 frames)
2016-05-18 15:52:21.309 VideoTest[1701:93035] 15:52:21.309 ERROR: >aq> 1609: Exiting because mConverterError is 'nope' (0x1000 req, 0x26f primed)
2016-05-18 15:52:21.309 VideoTest[1701:93035] 15:52:21.309 ERROR: >aq> 1630: failed ('nope'); will stop (4096/623 frames)
2016-05-18 15:52:22.075 VideoTest[1701:93108] 15:52:22.075 ERROR: >aq> 1609: Exiting because mConverterError is 'nope' (0x1000 req, 0x0 primed)
2016-05-18 15:52:22.075 VideoTest[1701:93108] 15:52:22.075 ERROR: >aq> 1630: failed ('nope'); will stop (4096/0 frames)
2016-05-18 15:52:23.062 VideoTest[1701:93108] 15:52:23.062 ERROR: >aq> 1609: Exiting because mConverterError is 'nope' (0x1000 req, 0x0 primed)
2016-05-18 15:52:23.062 VideoTest[1701:93108] 15:52:23.062 ERROR: >aq> 1630: failed ('nope'); will stop (4096/0 frames)
2016-05-18 15:52:23.068 VideoTest[1701:93108] 15:52:23.068 ERROR: >aq> 1609: Exiting because mConverterError is 'nope' (0xbb80 req, 0x0 primed)
2016-05-18 15:52:23.069 VideoTest[1701:93108] 15:52:23.069 ERROR: >aq> 1630: failed ('nope'); will stop (48000/0 frames)

Answer 1

m3u8 semble être un format multimédia en streaming. Vous pouvez rechercher "HLS Download Assistant" en ligne et l'utiliser pour saisir l'adresse m3u8 afin de lancer le téléchargement.