diff options
Diffstat (limited to 'libmpv/opengl_cb.h')
| -rw-r--r-- | libmpv/opengl_cb.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libmpv/opengl_cb.h b/libmpv/opengl_cb.h index 112f254a59..d117213c53 100644 --- a/libmpv/opengl_cb.h +++ b/libmpv/opengl_cb.h @@ -242,7 +242,7 @@ int mpv_opengl_cb_init_gl(mpv_opengl_cb_context *ctx, const char *exts, * @param h Height of the framebuffer. Same as with the w parameter, except * that this parameter can be negative. In this case, the video * frame will be rendered flipped. - * @return the number of left frames in the internal queue to be rendered + * @return 0 */ int mpv_opengl_cb_draw(mpv_opengl_cb_context *ctx, int fbo, int w, int h); @@ -263,10 +263,14 @@ int mpv_opengl_cb_render(mpv_opengl_cb_context *ctx, int fbo, int vp[4]); * Tell the renderer that a frame was flipped at the given time. This is * optional, but can help the player to achieve better timing. * + * Note that calling this at least once informs libmpv that you will use this + * function. If you use it inconsistently, expect bad video playback. + * * If this is called while no video or no OpenGL is initialized, it is ignored. * * @param time The mpv time (using mpv_get_time_us()) at which the flip call * returned. If 0 is passed, mpv_get_time_us() is used instead. + * Currently, this parameter is ignored. * @return error code */ int mpv_opengl_cb_report_flip(mpv_opengl_cb_context *ctx, int64_t time); |