Pushed to default On Fri, Jan 24, 2020 at 11:12 AM Aruna Matheswaran < ar...@multicorewareinc.com> wrote:
> # HG changeset patch > # User Aruna Matheswaran <ar...@multicorewareinc.com> > # Date 1579805857 -19800 > # Fri Jan 24 00:27:37 2020 +0530 > # Node ID 0aa6c346df23799b159b02762be8cdd63724134e > # Parent ba9cb149de98b7ad753686d155155419d1ea1d50 > doc: fix docs in cli.rst > > diff -r ba9cb149de98 -r 0aa6c346df23 doc/reST/cli.rst > --- a/doc/reST/cli.rst Tue Jan 21 23:35:37 2020 +0530 > +++ b/doc/reST/cli.rst Fri Jan 24 00:27:37 2020 +0530 > @@ -905,26 +905,27 @@ > Encoder outputs analysis information of each frame. Analysis data > from save mode is > written to the file specified. Requires cutree, pmode to be off. > Default disabled. > > + The amount of analysis data stored is determined by > :option:`--analysis-save-reuse-level`. > + > .. option:: --analysis-load <filename> > > Encoder reuses analysis information from the file specified. By > reading the analysis data writen by > an earlier encode of the same sequence, substantial redundant work > may be avoided. Requires cutree, pmode > to be off. Default disabled. > > - The amount of analysis data stored/reused is determined by > :option:`--analysis-reuse-level`. > + The amount of analysis data reused is determined by > :option:`--analysis-load-reuse-level`. > > .. option:: --analysis-reuse-file <filename> > > - Specify a filename for `multi-pass-opt-analysis` and > `multi-pass-opt-distortion`. > + Specify a filename for :option:`--multi-pass-opt-analysis` and > option:`--multi-pass-opt-distortion`. > If no filename is specified, x265_analysis.dat is used. > > .. option:: --analysis-save-reuse-level <1..10>, > --analysis-load-reuse-level <1..10> > > - :option:`--analysis-save-reuse-level` denotes the amount of > information stored during :option:`--analysis-save` and > - :option:`--analysis-load-reuse-level` denotes the amount of > information reused during :option:`--analysis-load`. > - Higher the value, higher the information stored/reused, faster the > encode. > - Default 0. If not set, the encoder will internally configure > :option:`--analysis-save-reuse-level` and > - :option:`--analysis-load-reuse-level` to 5. > + 'analysis-save-reuse-level' denotes the amount of information > stored during :option:`--analysis-save` and > + 'analysis-load-reuse-level' denotes the amount of information > reused during :option:`--analysis-load`. > + Higher the value, higher the information stored/reused, faster the > encode. Default 0. If not set during analysis-save/load, > + the encoder will internally configure them to 5. > > Note that :option:`--analysis-save-reuse-level` and > :option:`--analysis-load-reuse-level` must be paired > with :option:`--analysis-save` and :option:`--analysis-load` > respectively. > @@ -954,15 +955,15 @@ > > Store/normalize ctu distortion in analysis-save/load. > 0 - Disabled. > - 1 - Save ctu distortion to the analysis file specified during > analysis-save. > - Load CTU distortion from the analysis file and normalize it > across every frame during analysis-load. > + 1 - Save ctu distortion to the analysis file specified during > :option:`--analysis-save`. > + Load CTU distortion from the analysis file and normalize it > across every frame during :option:`--analysis-load`. > Default 0. > > .. option:: --scale-factor > > Factor by which input video is scaled down for analysis save mode. > - This option should be coupled with analysis-reuse-mode option, > - --analysis-reuse-level 10. The ctu size of load can either be the > + This option should be coupled with > :option:`--analysis-load`/:option:`--analysis-save` > + at reuse levels 1 to 6 and 10. The ctu size of load can either be > the > same as that of save or double the size of save. Default 0. > > .. option:: --refine-intra <0..4> > @@ -1094,9 +1095,9 @@ > limiting depth for the other subTUs. > > Enabling levels 3 or 4 may cause a mismatch in the output > bitstreams > - between option:`--analysis-save` and option:`--analysis-load` > + between :option:`--analysis-save` and :option:`--analysis-load` > as all neighbouring CUs TU depth may not be available in the > - option:`--analysis-load` run as only the best mode's information > is > + :option:`--analysis-load` run as only the best mode's information > is > available to it. > > Default: 0 > @@ -1796,8 +1797,8 @@ > and also redundant steps are skipped. > In pass 1 analysis information like motion vector, depth, > reference and prediction > modes of the final best CTU partition is stored for each CTU. > - Multipass analysis refinement cannot be enabled when > 'analysis-save/analysis-load' option > - is enabled and both will be disabled when enabled together. This > feature requires 'pmode/pme' > + Multipass analysis refinement cannot be enabled when > :option:`--analysis-save`/:option:`analysis-load` > + is enabled and both will be disabled when enabled together. This > feature requires :option:`--pmode`/:option:`--pme` > to be disabled and hence pmode/pme will be disabled when enabled > at the same time. > > Default: disabled. > @@ -1808,9 +1809,9 @@ > ratecontrol. In pass 1 distortion of best CTU partition is stored. > CTUs with high > distortion get lower(negative)qp offsets and vice-versa for low > distortion CTUs in pass 2. > This helps to improve the subjective quality. > - Multipass refinement of qp cannot be enabled when > 'analysis-save/analysis-load' option > - is enabled and both will be disabled when enabled together. > 'multi-pass-opt-distortion' > - requires 'pmode/pme' to be disabled and hence pmode/pme will be > disabled when enabled along with it. > + Multipass refinement of qp cannot be enabled when > :option:`--analysis-save`/:option:`--analysis-load` > + is enabled and both will be disabled when enabled together. It > requires :option:`--pmode`/:option:`--pme` to be > + disabled and hence pmode/pme will be disabled when enabled along > with it. > > Default: disabled. > > @@ -2442,9 +2443,11 @@ > Only effective at RD levels 5 and 6 > > .. option:: --idr-recovery-sei, --no-idr-recovery-sei > + > Emit RecoveryPoint info as sei in bitstream for each IDR frame. > Default disabled. > > .. option:: --single-sei, --no-single-sei > + > Emit SEI messages in a single NAL unit instead of multiple NALs. > Default disabled. > When HRD SEI is enabled the HM decoder will throw a warning. > > -- Regards, *Aruna Matheswaran,* Video Codec Engineer, Media & AI analytics BU,
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