Reviewed and committed.
Thanks,
Christian.
----- Ursprüngliche Mail -----
Von: "Rico Schüller" <kgbric...@web.de>
An: mesa-dev@lists.freedesktop.org
CC: "Rico Schüller" <kgbric...@web.de>
Gesendet: Samstag, 14. September 2013 20:27:07
Betreff: [Mesa-dev] [PATCH] vdpau/decode: Check max width and max height.
---
src/gallium/state_trackers/vdpau/decode.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/src/gallium/state_trackers/vdpau/decode.c
b/src/gallium/state_trackers/vdpau/decode.c
index 47ca229..b144b83 100644
--- a/src/gallium/state_trackers/vdpau/decode.c
+++ b/src/gallium/state_trackers/vdpau/decode.c
@@ -51,6 +51,7 @@ vlVdpDecoderCreate(VdpDevice device,
vlVdpDecoder *vldecoder;
VdpStatus ret;
bool supported;
+ uint32_t maxwidth, maxheight;
if (!decoder)
return VDP_STATUS_INVALID_POINTER;
@@ -84,6 +85,25 @@ vlVdpDecoderCreate(VdpDevice device,
return VDP_STATUS_INVALID_DECODER_PROFILE;
}
+ maxwidth = screen->get_video_param
+ (
+ screen,
+ templat.profile,
+ PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
+ PIPE_VIDEO_CAP_MAX_WIDTH
+ );
+ maxheight = screen->get_video_param
+ (
+ screen,
+ templat.profile,
+ PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
+ PIPE_VIDEO_CAP_MAX_HEIGHT
+ );
+ if (width > maxwidth || height > maxheight) {
+ pipe_mutex_unlock(dev->mutex);
+ return VDP_STATUS_INVALID_SIZE;
+ }
+
vldecoder = CALLOC(1,sizeof(vlVdpDecoder));
if (!vldecoder) {
pipe_mutex_unlock(dev->mutex);
--
1.8.3.1
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