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Diffstat (limited to 'libmpv/render.h')
-rw-r--r-- | libmpv/render.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libmpv/render.h b/libmpv/render.h index 64a317d73c..75153befb8 100644 --- a/libmpv/render.h +++ b/libmpv/render.h @@ -270,6 +270,12 @@ void mpv_render_context_set_update_callback(mpv_render_context *ctx, * notifies you when a new frame was added. The details potentially depend on * the backends and the provided parameters. * + * Generally, libmpv will invoke your update callback some time before the video + * frame should be shown, and then lets this function block until the supposed + * display time. This will limit your rendering to video FPS. You can prevent + * this by setting the "video-timing-offset" global option to 0. (This applies + * only to "audio" video sync mode.) + * * @param ctx a valid render context * @param params an array of parameters, terminated by type==0. Which parameters * are required depends on the backend. It's left unspecified what |