#10608: AV1 decoder gets "Static surface pool size exceeded" issue with
"-hwaccel
d3d11va"
-------------------------------------+-------------------------------------
Reporter: Evgeny | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: git-
Keywords: av1 d3d11va | master
av1_amf | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
When we use d3d11 hardware decoder with av1_amf encoder, the input stream
is av1 format, and specify parameter hwaccel_output_format parameter,
there are errors “"Static surface pool size exceeded.”
[AVHWFramesContext @ 00000166637640c0] Static surface pool size exceeded.
[av1 @ 0000016663763a00] get_buffer() failed
[av1 @ 0000016663763a00] thread_get_buffer() failed
[av1 @ 0000016663763a00] Failed to allocate space for current frame.
[av1 @ 0000016663763a00] Get current frame error
[vist#0:0/av1 @ 0000016663328740] Error submitting packet to decoder:
Cannot allocate memory
This error happens only when the source is av1 format and specify
-hwaccel_output_format d3d11. I tested it on nvidia machine, there are
similar errors.
How to reproduce:
{{{
ffmpeg -hwaccel d3d11va -hwaccel_output_format d3d11 -i av1.mp4 -c:v
av1_amf out.mp4
ffmpeg master
built on Windows with msys2
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/10608>
FFmpeg <https://ffmpeg.org>
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