Opened 7 months ago
#10608 new defect
AV1 decoder gets "Static surface pool size exceeded" issue with "-hwaccel d3d11va"
| Reported by: | Evgeny | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avcodec |
| Version: | git-master | Keywords: | av1 d3d11va av1_amf |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
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
