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Il 22/07/2011 14:39, Jérémy Lauraire ha scritto:
<blockquote
cite="mid:CAODftpfAve1iZ0b=yvBSGVmm-F1LLHBk0bP57D4xs3oEXk85Sw@mail.gmail.com"
type="cite">
<div><strong>Hi,</strong></div>
<div><strong></strong> </div>
<div><strong>I have built an application from the appsrc-stream.c
example with the following pipeline : playbin2
videosink="vdpauvideopostprocess ! vdpausink".</strong></div>
<div><strong></strong> </div>
<div><strong>It works well with ligth videos (720*576) but shows
frames dropping when playing HD (1980*1080). The result is
like a 2fps video......... :/ instead of 25!</strong></div>
<div><strong></strong> </div>
<div><strong>Please see the ERROR/WARN messages log below :</strong></div>
</blockquote>
<br>
<br>
try to set sync=false on the videosink,<br>
<br>
Nicola<br>
<br>
<blockquote
cite="mid:CAODftpfAve1iZ0b=yvBSGVmm-F1LLHBk0bP57D4xs3oEXk85Sw@mail.gmail.com"
type="cite">
<div> </div>
<div>*********************** Log from the app
***********************************************</div>
<div><span lang="FR">
<p>$ GST_DEBUG="*:2" ./myapp</p>
<p>0:00:00.015285927 17810 0x7fcae0 WARN GST_REGISTRY
gstregistry.c:1178:gst_registry_scan_path_level:<registry0>
ignoring old plugin /usr/lib/gstreamer-0.10/libgstvalve.so
which has been merged into the corelements plugin</p>
<p>vdpauBinPad created!</p>
<p>(<unknown>:17810): GStreamer-CRITICAL **:
gst_element_get_static_pad: assertion `GST_IS_ELEMENT
(element)' failed</p>
<p>(<unknown>:17810): GStreamer-CRITICAL **:
gst_pad_link_full: assertion `GST_PAD_IS_SRC (srcpad)'
failed</p>
<p>(<unknown>:17810): GStreamer-CRITICAL **:
gst_object_unref: assertion `object != NULL' failed</p>
<p>Playing... </p>
<p>31060 Kbps 3 frames received 20 fps</p>
<p> 0:00:00.178648808 17810 0xb24ea0 WARN bin
gstbin.c:2380:gst_bin_do_latency_func:<play-bin> did
not really configure latency of 0:00:00.000000000</p>
<p>35340.4 Kbps 62 frames received 22.5926 fps</p>
<p> 0:00:02.746319928 17810 0xb29760 WARN basesink
gstbasesink.c:2866:gst_base_sink_is_too_late:<vdpau-sink>
warning: De nombreux tampons sont éliminés [=> many
buffers dropped]</p>
<p>0:00:02.746351884 17810 0xb29760 WARN basesink
gstbasesink.c:2866:gst_base_sink_is_too_late:<vdpau-sink>
warning: There may be a timestamping problem, or this
computer is too slow.</p>
<p>35287 Kbps 91 frames received 22.5 fps</p>
<p> 0:00:04.011342948 17810 0xb29760 WARN basesink
gstbasesink.c:2866:gst_base_sink_is_too_late:<vdpau-sink>
warning: De nombreux tampons sont éliminés [=> many
buffers dropped].................... and so on</p>
</span></div>
<div>*****************************************************</div>
<div> </div>
<div><strong>What is going wrong? How can I avoid frame dropping
from vdpau-sink?</strong></div>
<div><strong></strong> </div>
<div><strong>Tks.</strong></div>
<div> </div>
<br>
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</blockquote>
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