freebsd-ports/multimedia/libxine/files/extrapatch-vdpau-src-video_out-video_out_vdpau.c
Juergen Lock b63f412766 - Add patch to improve vdpau stability (backported from [1].)
- Add (optional) patch for VAAPI/libva support ([2], with a crude
  check added by me to improve fallback when hardware/driver support
  is missing.)
- Take maintainership. [3]
- Bump PORTREVISION.

PR:		ports/155871
Submitted by:	nox (self)
Obtained from:	http://hg.debian.org/hg/xine-lib/xine-lib-1.2/rev/c655ca7b6bce [1],
		http://test.oppserver.net/xine/ffmpeg-vaapi_xine-lib-1.1.19.diff [2]
Approved by:	makc (previous maintainer, via private email) [3]
2011-03-25 20:30:31 +00:00

91 lines
4.4 KiB
C

--- a/src/video_out/video_out_vdpau.c
+++ b/src/video_out/video_out_vdpau.c
@@ -53,6 +53,8 @@
#define NUM_FRAMES_BACK 1
+#define LOCKDISPLAY /*define this if you have a buggy libX11/xcb*/
+
#define DEINT_BOB 1
#define DEINT_HALF_TEMPORAL 2
#define DEINT_HALF_TEMPORAL_SPATIAL 3
@@ -167,12 +169,30 @@ static void vdpau_reinit( vo_driver_t *t
static VdpVideoSurfaceCreate *orig_vdp_video_surface_create;
static VdpVideoSurfaceDestroy *orig_vdp_video_surface_destroy;
+static VdpVideoSurfaceCreate *orig_vdp_output_surface_create;
+static VdpVideoSurfaceDestroy *orig_vdp_output_surface_destroy;
+
+static VdpVideoSurfacePutBitsYCbCr *orig_vdp_video_surface_putbits_ycbcr;
+
static VdpDecoderCreate *orig_vdp_decoder_create;
static VdpDecoderDestroy *orig_vdp_decoder_destroy;
static VdpDecoderRender *orig_vdp_decoder_render;
static Display *guarded_display;
+static VdpStatus guarded_vdp_video_surface_putbits_ycbcr(VdpVideoSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches)
+{
+ VdpStatus r;
+#ifdef LOCKDISPLAY
+ XLockDisplay(guarded_display);
+#endif
+ r = orig_vdp_video_surface_putbits_ycbcr(surface, source_ycbcr_format, source_data, source_pitches);
+#ifdef LOCKDISPLAY
+ XUnlockDisplay(guarded_display);
+#endif
+ return r;
+}
+
static VdpStatus guarded_vdp_video_surface_create(VdpDevice device, VdpChromaType chroma_type, uint32_t width, uint32_t height,VdpVideoSurface *surface)
{
VdpStatus r;
@@ -195,6 +215,28 @@ static VdpStatus guarded_vdp_video_surfa
return r;
}
+static VdpStatus guarded_vdp_output_surface_create(VdpDevice device, VdpChromaType chroma_type, uint32_t width, uint32_t height,VdpVideoSurface *surface)
+{
+ VdpStatus r;
+#ifdef LOCKDISPLAY
+ XLockDisplay(guarded_display);
+#endif
+ r = orig_vdp_output_surface_create(device, chroma_type, width, height, surface);
+#ifdef LOCKDISPLAY
+ XUnlockDisplay(guarded_display);
+#endif
+ return r;
+}
+
+static VdpStatus guarded_vdp_output_surface_destroy(VdpVideoSurface surface)
+{
+ VdpStatus r;
+ XLockDisplay(guarded_display);
+ r = orig_vdp_output_surface_destroy(surface);
+ XUnlockDisplay(guarded_display);
+ return r;
+}
+
static VdpStatus guarded_vdp_decoder_create(VdpDevice device, VdpDecoderProfile profile, uint32_t width, uint32_t height, uint32_t max_references, VdpDecoder *decoder)
{
VdpStatus r;
@@ -2324,16 +2366,16 @@ static vo_driver_t *vdpau_open_plugin (v
st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_VIDEO_SURFACE_DESTROY , (void*)&orig_vdp_video_surface_destroy ); vdp_video_surface_destroy = guarded_vdp_video_surface_destroy;
if ( vdpau_init_error( st, "Can't get VIDEO_SURFACE_DESTROY proc address !!", &this->vo_driver, 1 ) )
return NULL;
- st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR , (void*)&vdp_video_surface_putbits_ycbcr );
+ st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR , (void*)&orig_vdp_video_surface_putbits_ycbcr ); vdp_video_surface_putbits_ycbcr = guarded_vdp_video_surface_putbits_ycbcr;
if ( vdpau_init_error( st, "Can't get VIDEO_SURFACE_PUT_BITS_Y_CB_CR proc address !!", &this->vo_driver, 1 ) )
return NULL;
st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR , (void*)&vdp_video_surface_getbits_ycbcr );
if ( vdpau_init_error( st, "Can't get VIDEO_SURFACE_GET_BITS_Y_CB_CR proc address !!", &this->vo_driver, 1 ) )
return NULL;
- st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_OUTPUT_SURFACE_CREATE , (void*)&vdp_output_surface_create );
+ st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_OUTPUT_SURFACE_CREATE , (void*)&orig_vdp_output_surface_create ); vdp_output_surface_create = guarded_vdp_output_surface_create;
if ( vdpau_init_error( st, "Can't get OUTPUT_SURFACE_CREATE proc address !!", &this->vo_driver, 1 ) )
return NULL;
- st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY , (void*)&vdp_output_surface_destroy );
+ st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY , (void*)&orig_vdp_output_surface_destroy ); vdp_output_surface_destroy = guarded_vdp_output_surface_destroy;
if ( vdpau_init_error( st, "Can't get OUTPUT_SURFACE_DESTROY proc address !!", &this->vo_driver, 1 ) )
return NULL;
st = vdp_get_proc_address( vdp_device, VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_BITMAP_SURFACE , (void*)&vdp_output_surface_render_bitmap_surface );