diff options
| -rw-r--r-- | video/out/opengl/hwdec_drmprime_drm.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/video/out/opengl/hwdec_drmprime_drm.c b/video/out/opengl/hwdec_drmprime_drm.c index 2e1859f6bb..24753067d6 100644 --- a/video/out/opengl/hwdec_drmprime_drm.c +++ b/video/out/opengl/hwdec_drmprime_drm.c @@ -108,6 +108,30 @@ static void scale_dst_rect(struct ra_hwdec *hw, int source_w, int source_h ,stru dst->y1 += offset_y; } +static void disable_video_plane(struct ra_hwdec *hw) +{ + struct priv *p = hw->priv; + if (!p->ctx) + return; + + // Disabling video plane is needed on some devices when using the + // primary plane for video. Primary buffer can't be active with no + // framebuffer associated. So we need this function to commit it + // right away as mpv will free all framebuffers on playback end. + drmModeAtomicReqPtr request = drmModeAtomicAlloc(); + if (request) { + drm_object_set_property(request, p->ctx->video_plane, "FB_ID", 0); + drm_object_set_property(request, p->ctx->video_plane, "CRTC_ID", 0); + + int ret = drmModeAtomicCommit(p->ctx->fd, request, + DRM_MODE_ATOMIC_NONBLOCK, NULL); + + if (ret) + MP_ERR(hw, "Failed to commit disable plane request (code %d)", ret); + drmModeAtomicFree(request); + } +} + static int overlay_frame(struct ra_hwdec *hw, struct mp_image *hw_image, struct mp_rect *src, struct mp_rect *dst, bool newframe) { @@ -183,6 +207,8 @@ static int overlay_frame(struct ra_hwdec *hw, struct mp_image *hw_image, } } } else { + disable_video_plane(hw); + while (p->old_frame.fb.fb_id) set_current_frame(hw, NULL); } @@ -199,6 +225,7 @@ static void uninit(struct ra_hwdec *hw) { struct priv *p = hw->priv; + disable_video_plane(hw); set_current_frame(hw, NULL); if (p->ctx) { @@ -249,6 +276,7 @@ static int init(struct ra_hwdec *hw) goto err; } + disable_video_plane(hw); return 0; err: |