[FFmpeg-trac] #10608(avcodec:new): AV1 decoder gets "Static surface pool size exceeded" issue with "-hwaccel d3d11va"

[FFmpeg]

#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            |
-------------------------------------+-------------------------------------
 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
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10608>
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