diff options
Diffstat (limited to 'libmpcodecs')
| -rw-r--r-- | libmpcodecs/vf_screenshot.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/libmpcodecs/vf_screenshot.c b/libmpcodecs/vf_screenshot.c index e917cf94cc..2dcf431341 100644 --- a/libmpcodecs/vf_screenshot.c +++ b/libmpcodecs/vf_screenshot.c @@ -120,7 +120,10 @@ static void gen_fname(struct vf_priv_s* priv) do { snprintf (priv->fname, 100, "shot%04d.png", ++priv->frameno); } while (fexists(priv->fname) && priv->frameno < 100000); - if (fexists(priv->fname)) return; + if (fexists(priv->fname)) { + priv->fname[0] = '\0'; + return; + } mp_msg(MSGT_VFILTER,MSGL_INFO,"*** screenshot '%s' ***\n",priv->fname); @@ -209,7 +212,8 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi) if(vf->priv->store_slices) { vf->priv->store_slices = 0; gen_fname(vf->priv); - write_png(vf->priv->fname, vf->priv->buffer, vf->priv->dw, vf->priv->dh, vf->priv->stride); + if (vf->priv->fname[0]) + write_png(vf->priv->fname, vf->priv->buffer, vf->priv->dw, vf->priv->dh, vf->priv->stride); } return vf_next_put_image(vf,vf->dmpi); } @@ -235,8 +239,10 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi) if(vf->priv->shot) { vf->priv->shot=0; gen_fname(vf->priv); - scale_image(vf->priv); - write_png(vf->priv->fname, vf->priv->buffer, vf->priv->dw, vf->priv->dh, vf->priv->stride); + if (vf->priv->fname[0]) { + scale_image(vf->priv); + write_png(vf->priv->fname, vf->priv->buffer, vf->priv->dw, vf->priv->dh, vf->priv->stride); + } } return vf_next_put_image(vf, vf->priv->dmpi); |