h264_amf miss SPS and PPS
h264_amf miss SPS and PPS
I am developing a software involve H264 encode using ffmpeg, recently. When i use h264_qsv and h264_nvenc, everything is ok. But i found the stream encoded by h264_amf, the SPS and PPS only contained by first GOP. I wonder whether i missing set some parameter?
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- Posts: 3
- Joined: Fri Oct 26, 2018 11:33 am
Re: h264_amf miss SPS and PPS
if you set AV_CODEC_FLAG_GLOBAL_HEADER, the sps/pps will only output once (no repeated headers)
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