具有SPS和PPS的x264 IDR存取单元
[英]x264 IDR access unit with a SPS and a PPS
问题描述
I am trying to encode video in h.264 that when split with Apples HTTP Live Streaming tools media file segmenter will pass the media file validator I am getting two errors on the split MPEG-TS file 
我正在尝试在h.264中编码视频，当使用Apples HTTP Live Streaming工具进行拆分时，媒体文件分段器将通过媒体文件验证器，在拆分的MPEG-TS文件上出现两个错误
WARNING: Media segment contains a video track but does not contain any IDR access unit with a SPS and a PPS.
WARNING: 7 samples (17.073 %) do not have timestamps in track 257 (avc1).
After hours of research I think the "IDR" warning relates to not having keyframes in the right place on the segmented MPEG-TS file so in my ffmpeg command I set -keyint_min 1 to ensure keyframes where at every frame, but this didn't work. 经过数小时的研究，我认为“ IDR”警告与在分割的MPEG-TS文件上的正确位置没有关键帧有关，因此在我的ffmpeg命令中，我设置了-keyint_min 1以确保关键帧在每帧都在正确的位置，但这并没有工作。
Although it would be great to get an answer, if anyone can shed any light on what a "IDR access unit with a SPS and a PPS" is or what the timestamps warning means I would be very grateful, thanks. 尽管得到答案将是很棒的，但是如果有人能对“带SPS和PPS的IDR存取单元”是什么或时间戳警告表示什么，我将不胜感激，谢谢。
1 个解决方案
解决方案1
1 已采纳 2010-04-17 15:48:56
可以在此线程上找到修复程序https://devforums.apple.com/thread/45830?tstart=15
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