NAME

       yamitranscode - transcode application base on libyami

DESCRIPTION

       This program transcode video bitstream to different codec.

OPTIONS

       -i <source filename> load a raw yuv file or a compressed video file -W <width> -H <height>
       -o <coded file> optional -b <bitrate: kbps> optional -f <frame rate> optional  -c  <codec:
       HEVC|AVC|VP8|JPEG>  -s <fourcc: I420|NV12|IYUV|YV12> -N <number of frames to encode(camera
       default 50), useful for camera> -t <AVC scalability temporal layer  number   (default  1)>
       optional  --qp  <initial  qp>  optional --rcmode <CBR|CQP> optional --ipperiod <0 (I frame
       only) | 1 (I and P frames) | N (I,P and  B  frames,  B  frame  number  is  N-1)>  optional
       --intraperiod  <Intra  frame  period(default  30)>  optional  --refnum <number of referece
       frames(default  1)>  optional  --idrinterval  <AVC/HEVC  IDR  frame  interval(default  0)>
       optional  --disable-cabac  <AVC is to use CABAC or not, for Main and High Profile, default
       is enabled --enable-dct8x8 <AVC is to use DCT8x8 or not,  for  High  Profile,  default  is
       disabled   --disable-deblock   <AVC   is  to  use  Deblock  or  not,  default  is  enabled
       --deblockalphadiv2 <AVC Alpha offset of debloking filter divided 2 (default  2)>  optional
       --deblockbetadiv2  <AVC  Beta  offset  of debloking filter divided 2 (default 2)> optional
       --qpip <qp difference between adjacent I/P (default 0)>  optional  --qpib  <qp  difference
       between  adjacent  I/B  (default  0)> optional --priorityid <AVC priority_id of prefix nal
       unit (default 0)> optional --ow <output width>  optional  --oh  <output  height>  optional
       --btl0  <svc-t  layer  0  bitrate:  kbps>  optional  --btl1 <svc-t layer 1 bitrate: kbps >
       optional --btl2 <svc-t layer 2 bitrate: kbps> optional  --btl3  <svc-t  layer  3  bitrate:
       kbps> optional