我有两个h264视频文件。一个是"大笨蛋兔子"另一个是我用ffmpeg创建的。两者都适用于大多数浏览器,但是在Firefox 31.1.0和#34; big buck bunny"播放得很好,但我的视频提供了一个"损坏的视频"响应。
ffprobe对于tuen中的两个视频的输出如下(首先是bunny,然后是我的)
谁能明白为什么我的不会玩......?
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'mov_bbb.mp4': Metadata: major_brand : mp42 minor_version : 0 compatible_brands: mp42isomavc1 creation_time : 2012-03-13 08:58:06 encoder : HandBrake 0.9.6 2012022800 Duration: 00:00:10.03, start: 0.000000, bitrate: 629 kb/s Chapter #0:0: start -0.080000, end 10.000000 Metadata: title : Chapter 1 Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 320x176, 300 kb/s, 25 fps, 25 tbr, 90k tbn, 180k tbc (default) Metadata: creation_time : 2012-03-13 08:58:06 encoder : JVT/AVC Coding Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default) Metadata: creation_time : 2012-03-13 08:58:06 Stream #0:2(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s Metadata: creation_time : 2012-03-13 08:58:06 Stream #0:3(und): Subtitle: mov_text (text / 0x74786574), 0 kb/s Metadata: creation_time : 2012-03-13 08:58:06
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf56.40.101 Duration: 00:00:09.92, start: 0.000000, bitrate: 159 kb/s Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 352x288 [SAR 12:11 DAR 4:3], 157 kb/s, 12.50 fps, 12.50 tbr, 12800 tbn, 25 tbc (default) Metadata: handler_name : VideoHandler