diff --git a/mythtv/libs/libmythui/mythrender_vdpau.cpp b/mythtv/libs/libmythui/mythrender_vdpau.cpp index 0b2c081..3392c15 100644 --- a/mythtv/libs/libmythui/mythrender_vdpau.cpp +++ b/mythtv/libs/libmythui/mythrender_vdpau.cpp @@ -422,6 +422,40 @@ void MythRenderVDPAU::WaitForFlip(void) INIT_ST VdpTime dummy = 0; usleep(2000); + + { + //LOCK_RENDER + //CHECK_STATUS() + QString out; + VdpTime time; + VdpPresentationQueueStatus status; + bool this_idle = false; + bool some_idle = false; + for (int i = 0; i < m_surfaces.size(); i++) + { + VdpOutputSurface surf = m_outputSurfaces[m_surfaces[i]].m_id; + vdp_presentation_queue_query_surface_status(m_flipQueue, surf, + &status, &time); + if (VDP_PRESENTATION_QUEUE_STATUS_IDLE == status) + { + some_idle = true; + if (surf == surface) + this_idle = true; + out += "I"; + } + else if (VDP_PRESENTATION_QUEUE_STATUS_QUEUED == status) + out += "Q"; + else if (VDP_PRESENTATION_QUEUE_STATUS_VISIBLE == status) + out += "V"; + } + //VERBOSE(VB_IMPORTANT, LOC + QString("Queue status: %1").arg(out)); + if (!some_idle || !this_idle) + { + VERBOSE(VB_PLAYBACK, LOC + QString("Queue: current %1 some %2 (%3)") + .arg(this_idle).arg(some_idle).arg(out)); + } + } + vdp_st = vdp_presentation_queue_block_until_surface_idle( m_flipQueue, surface, &dummy); CHECK_ST @@ -1501,6 +1535,8 @@ bool MythRenderVDPAU::GetProcs(void) vdp_presentation_queue_get_time); GET_PROC(VDP_FUNC_ID_PRESENTATION_QUEUE_SET_BACKGROUND_COLOR, vdp_presentation_queue_set_background_color); + GET_PROC(VDP_FUNC_ID_PRESENTATION_QUEUE_QUERY_SURFACE_STATUS, + vdp_presentation_queue_query_surface_status); GET_PROC(VDP_FUNC_ID_DECODER_CREATE, vdp_decoder_create); GET_PROC(VDP_FUNC_ID_DECODER_DESTROY, vdp_decoder_destroy); GET_PROC(VDP_FUNC_ID_DECODER_RENDER, vdp_decoder_render); @@ -1716,6 +1752,7 @@ void MythRenderVDPAU::ResetProcs(void) vdp_presentation_queue_target_create_x11 = NULL; vdp_presentation_queue_get_time = NULL; vdp_presentation_queue_set_background_color = NULL; + vdp_presentation_queue_query_surface_status = NULL; vdp_decoder_create = NULL; vdp_decoder_destroy = NULL; vdp_decoder_render = NULL; diff --git a/mythtv/libs/libmythui/mythrender_vdpau.h b/mythtv/libs/libmythui/mythrender_vdpau.h index 2a0d675..cbaa34f 100644 --- a/mythtv/libs/libmythui/mythrender_vdpau.h +++ b/mythtv/libs/libmythui/mythrender_vdpau.h @@ -211,6 +211,8 @@ class MUI_PUBLIC MythRenderVDPAU : public MythRender VdpPresentationQueueGetTime *vdp_presentation_queue_get_time; VdpPresentationQueueSetBackgroundColor *vdp_presentation_queue_set_background_color; + VdpPresentationQueueQuerySurfaceStatus + *vdp_presentation_queue_query_surface_status; VdpDecoderCreate *vdp_decoder_create; VdpDecoderDestroy *vdp_decoder_destroy; VdpDecoderRender *vdp_decoder_render;