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all msdk output surfaces come from out_alloc_resp, so the buffer count is not resizable. we need set min_buffers, max_buffers to same size. steps to reproduce 1. ffmpeg -f lavfi -i testsrc=duration=10:size=320x240:rate=30:decimals=3 -pix_fmt yuv420p -c:v libx265 ~/bits/hevc/test.265 2. GST_GL_PLATFORM=egl gst-launch-1.0 -v filesrc location=~/bits/hevc/test.265 ! h265parse ! msdkh265dec ! msdkvpp ! queue ! glimagesink you will see error like this: ERROR default gstmsdkvideomemory.c:77:gst_msdk_video_allocator_get_surface: failed to get surface available ERROR msdkbufferpool gstmsdkbufferpool.c:270:gst_msdk_buffer_pool_alloc_buffer:<msdkbufferpool2> failed to create new MSDK memory ERROR msdkvpp gstmsdkvpp.c:297:create_output_buffer:<msdkvpp0> failed to create output video buffer ERROR msdkdec gstmsdkdec.c:699:gst_msdkdec_finish_task:<msdkh265dec0> Failed to finish frame ERROR msdkdec gstmsdkdec.c:1085:gst_msdkdec_handle_frame:<msdkh265dec0> Failed to finish a task Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1278> |
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androidmedia | ||
applemedia | ||
bluez | ||
d3d11 | ||
d3dvideosink | ||
decklink | ||
directsound | ||
dshowdecwrapper | ||
dshowsrcwrapper | ||
dshowvideosink | ||
dvb | ||
fbdev | ||
ipcpipeline | ||
kms | ||
magicleap | ||
mediafoundation | ||
msdk | ||
nvcodec | ||
opensles | ||
shm | ||
tinyalsa | ||
uvch264 | ||
v4l2codecs | ||
wasapi | ||
winks | ||
winscreencap | ||
meson.build |