ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Thu Jan 20 16:33:17 2022 +0100| [7512293cf912c65fa657eab680afd5e18fd47603] | committer: Andreas Rheinhardt
avformat/matroskaenc: Fix writing AV_SPHERICAL_EQUIRECTANGULAR According to the documentation, the ISOBMFF 'equi' box must be present for equirectangular projections. Reviewed-by: Hendrik Leppkes <h.lepp...@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7512293cf912c65fa657eab680afd5e18fd47603 --- libavformat/matroskaenc.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 8c10a8c133..38d9485288 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1305,17 +1305,21 @@ static void mkv_write_video_projection(AVFormatContext *s, EbmlWriter *writer, switch (spherical->projection) { case AV_SPHERICAL_EQUIRECTANGULAR: - ebml_writer_add_uint(writer, MATROSKA_ID_VIDEOPROJECTIONTYPE, - MATROSKA_VIDEO_PROJECTION_TYPE_EQUIRECTANGULAR); - break; case AV_SPHERICAL_EQUIRECTANGULAR_TILE: ebml_writer_add_uint(writer, MATROSKA_ID_VIDEOPROJECTIONTYPE, MATROSKA_VIDEO_PROJECTION_TYPE_EQUIRECTANGULAR); AV_WB32(private, 0); // version + flags - AV_WB32(private + 4, spherical->bound_top); - AV_WB32(private + 8, spherical->bound_bottom); - AV_WB32(private + 12, spherical->bound_left); - AV_WB32(private + 16, spherical->bound_right); + if (spherical->projection == AV_SPHERICAL_EQUIRECTANGULAR) { + AV_WB32(private + 4, 0); + AV_WB32(private + 8, 0); + AV_WB32(private + 12, 0); + AV_WB32(private + 16, 0); + } else { + AV_WB32(private + 4, spherical->bound_top); + AV_WB32(private + 8, spherical->bound_bottom); + AV_WB32(private + 12, spherical->bound_left); + AV_WB32(private + 16, spherical->bound_right); + } ebml_writer_add_bin(writer, MATROSKA_ID_VIDEOPROJECTIONPRIVATE, private, 20); break; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
