| Message ID | 1579311829-24376-1-git-send-email-mypopydev@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel,V1,1/2] doc/bsfs: h264_metadata: Update docs about display orientation SEI | expand |
| Context | Check | Description |
|---|---|---|
| andriy/ffmpeg-patchwork | success | Make fate finished |
On Sat, Jan 18, 2020 at 3:11 AM Jun Zhao <mypopydev@gmail.com> wrote: > From: Jun Zhao <barryjzhao@tencent.com> > > Add docs about display orientation SEI. > > Signed-off-by: Jun Zhao <barryjzhao@tencent.com> > --- > doc/bitstream_filters.texi | 21 +++++++++++++++++++++ > 1 files changed, 21 insertions(+), 0 deletions(-) > > diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi > index 8fe5b3a..ff5d027 100644 > --- a/doc/bitstream_filters.texi > +++ b/doc/bitstream_filters.texi > @@ -276,6 +276,27 @@ insert the string ``hello'' associated with the given > UUID. > @item delete_filler > Deletes both filler NAL units and filler SEI messages. > > +@item display_orientation > +Pass, insert, remove or extract display orientation SEI. Default is pass. > + > +@table @samp > +@item pass > +@item insert > +@item remove > +@item extract > +@end table > + > +@item rotate > +Set rotation in display orientation SEI (anticlockwise angle in degrees) > (from -360 to 360) > + > +@item flip > +Set flip in display orientation SEI > + > +@table @samp > +@item horizontal > +@item vertical > +@end table > + > @item level > Set the level in the SPS. Refer to H.264 section A.3 and tables A-1 > to A-5. > -- > 1.7.1 If I am not mistaken, then the handling of display orientation SEI is buggy (see [1]). It should be fixed before documenting it. - Andreas [1]: https://lists.ffmpeg.org/pipermail/ffmpeg-devel-irc/2019-June/005804.html
On Sat, Jan 18, 2020 at 10:29 AM Andreas Rheinhardt <andreas.rheinhardt@gmail.com> wrote: > > On Sat, Jan 18, 2020 at 3:11 AM Jun Zhao <mypopydev@gmail.com> wrote: > > > From: Jun Zhao <barryjzhao@tencent.com> > > > > Add docs about display orientation SEI. > > > > Signed-off-by: Jun Zhao <barryjzhao@tencent.com> > > --- > > doc/bitstream_filters.texi | 21 +++++++++++++++++++++ > > 1 files changed, 21 insertions(+), 0 deletions(-) > > > > diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi > > index 8fe5b3a..ff5d027 100644 > > --- a/doc/bitstream_filters.texi > > +++ b/doc/bitstream_filters.texi > > @@ -276,6 +276,27 @@ insert the string ``hello'' associated with the given > > UUID. > > @item delete_filler > > Deletes both filler NAL units and filler SEI messages. > > > > +@item display_orientation > > +Pass, insert, remove or extract display orientation SEI. Default is pass. > > + > > +@table @samp > > +@item pass > > +@item insert > > +@item remove > > +@item extract > > +@end table > > + > > +@item rotate > > +Set rotation in display orientation SEI (anticlockwise angle in degrees) > > (from -360 to 360) > > + > > +@item flip > > +Set flip in display orientation SEI > > + > > +@table @samp > > +@item horizontal > > +@item vertical > > +@end table > > + > > @item level > > Set the level in the SPS. Refer to H.264 section A.3 and tables A-1 > > to A-5. > > -- > > 1.7.1 > > > If I am not mistaken, then the handling of display orientation SEI is buggy > (see [1]). It should be fixed before documenting it. > > - Andreas > > [1]: > https://lists.ffmpeg.org/pipermail/ffmpeg-devel-irc/2019-June/005804.html Will hold on the patch until the issue fix, thanks
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi index 8fe5b3a..ff5d027 100644 --- a/doc/bitstream_filters.texi +++ b/doc/bitstream_filters.texi @@ -276,6 +276,27 @@ insert the string ``hello'' associated with the given UUID. @item delete_filler Deletes both filler NAL units and filler SEI messages. +@item display_orientation +Pass, insert, remove or extract display orientation SEI. Default is pass. + +@table @samp +@item pass +@item insert +@item remove +@item extract +@end table + +@item rotate +Set rotation in display orientation SEI (anticlockwise angle in degrees) (from -360 to 360) + +@item flip +Set flip in display orientation SEI + +@table @samp +@item horizontal +@item vertical +@end table + @item level Set the level in the SPS. Refer to H.264 section A.3 and tables A-1 to A-5.