diff options
| -rw-r--r-- | video/out/vo.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/video/out/vo.c b/video/out/vo.c index 9af1d59c6d..122bd02bf5 100644 --- a/video/out/vo.c +++ b/video/out/vo.c @@ -418,6 +418,18 @@ static int event_fd_callback(void *ctx, int fd) return MP_INPUT_NOTHING; } +static void check_vo_caps(struct vo *vo) +{ + int rot = vo->params->rotate; + if (rot) { + bool ok = rot % 90 ? false : (vo->driver->caps & VO_CAP_ROTATE90); + if (!ok) { + MP_WARN(vo, "Video is flagged as rotated by %d degrees, but the " + "video output does not support this.\n", rot); + } + } +} + int vo_reconfig(struct vo *vo, struct mp_image_params *params, int flags) { int d_width = params->d_w; @@ -441,7 +453,9 @@ int vo_reconfig(struct vo *vo, struct mp_image_params *params, int flags) int ret = vo->driver->reconfig(vo, vo->params, flags); vo->config_ok = ret >= 0; vo->config_count += vo->config_ok; - if (!vo->config_ok) { + if (vo->config_ok) { + check_vo_caps(vo); + } else { talloc_free(vo->params); vo->params = NULL; } |