diff options
| -rw-r--r-- | libavfilter/vf_v360.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c index 3c73ad32f7..fc799f18c2 100644 --- a/libavfilter/vf_v360.c +++ b/libavfilter/vf_v360.c @@ -3790,7 +3790,15 @@ static int config_output(AVFilterLink *outlink) } // Override resolution with user values if specified - if (s->width > 0 && s->height > 0) { + if (s->width > 0 && s->height <= 0 && s->h_fov > 0.f && s->v_fov > 0.f && + s->out == FLAT && s->d_fov == 0.f) { + w = s->width; + h = w / tanf(s->h_fov * M_PI / 360.f) * tanf(s->v_fov * M_PI / 360.f); + } else if (s->width <= 0 && s->height > 0 && s->h_fov > 0.f && s->v_fov > 0.f && + s->out == FLAT && s->d_fov == 0.f) { + h = s->height; + w = h / tanf(s->v_fov * M_PI / 360.f) * tanf(s->h_fov * M_PI / 360.f); + } else if (s->width > 0 && s->height > 0) { w = s->width; h = s->height; } else if (s->width > 0 || s->height > 0) { |