[FFmpeg-trac] #7415(undetermined:new): [ffmpeg-qsv][1toN_encode] 1 to N avc encode failed on iHD driver.

[FFmpeg]

#7415: [ffmpeg-qsv][1toN_encode] 1 to N avc encode failed on iHD driver.
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             Reporter:               |                    Owner:
  zhuqingliang                       |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  qsv          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by zhuqingliang):

 I changed my command as below , now it run successfully .
 Thank you very much.

 ... -filter_complex
 'hwupload=extra_hw_frames=64,format=qsv,split=8[1][2][3][4][5][6][7][8]'
 -map '[1]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_1.h264
 -map '[2]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_2.h264
 -map '[3]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_3.h264
 -map '[4]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_4.h264
 -map '[5]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_5.h264
 -map '[6]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_6.h264
 -map '[7]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_7.h264
 -map '[8]' -c:v h264_qsv -vframes 200 -y
 ./H264e_1N_720x480_session8_8.h264

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Ticket URL: <https://trac.ffmpeg.org/ticket/7415#comment:4>
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