H264 Sei, Referenced by decode_nal_units (), flush_dpb (), h264_clo
H264 Sei, Referenced by decode_nal_units (), flush_dpb (), h264_close (), h264_decode_end (), 针对h264的解析网上优秀得博文、帖子一抓一大把，我就不在这班门弄斧了，仅仅提取一些自己在用的过程中比较有用的信息，对于sei自定义信息字段，虽然网上信息很多，但不容易精确搜 Sorry if this is a dumb question, but I might as well ask: I see that pretty much all Equal+ Advertisements for my career field (1D7X1A/SSgt) require the SEI 264. Reset SEI values at the beginning of the frame. , bit 1 for interlaced). プレイヤーがカスタムSEIデータの解析をサポートしていない場合でも、SEIデータをH. This function fully parses data 1. 264 technologies for streaming Internet GstSEIMetadata GstSEIMetadata is a GStreamer plugin developed by RidgeRun that provides elements to inject and extract metadata in The size (in bits!) of the SEI payload has been predetermined in the calling context in the ff_h264_decode_sei method. For SEI syntax The H. I used the following code, but couldn’t find any information in The metadata injection is performed according to a provision on the H. 264 Supplemental Enhancement Information (SEI) parser Extracts the SEI information of a raw H. 264/AVC视频编码标准中，并没有规定SEI payload type的范围，所以表征payload type的字节数是浮动的。 语法分析如下 解析SEI的内容 要解析SEI，需要先将解析出每个NAL unit。 然后type=6即为SEI。 SEI＝类型＋长度＋内容。 对于AVCC和ANNEX B两种不同 AVC/H.