when I use " Intel MediaSDK 2022Q3 Release - 22.5.4" at 11th Gen Intel(R) Core(TM) i7-1165G7.
when I change bitrate from 60Mbps -> 90Mbps (BRCParamMultiplier will change from 1 to 2). m_pmfxENC->Reset faild, ret=-14 or ret=5
Q1: Is there any way to avoid this error(ret=-14/ret = 5)?
Q2: when I set BufferSizeInKB to 3600, InitialDelayInKB is 1800, If InitialDelayInKB is set too large, will it cause the decoder to wait for a long time before decoding?
video format is 1080P5994, I set BufferSizeInKB = 3600 when init encoder,
when use m_pmfxENC->Reset, I have changed BRCParamMultiplier/TargetKbps/MaxKbps/BufferSizeInKB
Which component impacted?
Encode
Is it regression? Good in old configuration?
No, this issue exist a long time
What happened?
when I use " Intel MediaSDK 2022Q3 Release - 22.5.4" at 11th Gen Intel(R) Core(TM) i7-1165G7. when I change bitrate from 60Mbps -> 90Mbps (BRCParamMultiplier will change from 1 to 2). m_pmfxENC->Reset faild, ret=-14 or ret=5
m_mfxEncParams.mfx.BRCParamMultiplier = brc_param_multi; m_mfxEncParams.mfx.TargetKbps = m_nBitRate/brc_param_multi; m_mfxEncParams.mfx.MaxKbps = m_mfxEncParams.mfx.TargetKbps; if(brc_param_multi > 1){ m_mfxEncParams.mfx.BufferSizeInKB = 3600/brc_param_multi; }
What's the usage scenario when you are seeing the problem?
Others
What impacted?
No response
Debug Information
No response
Do you want to contribute a patch to fix the issue?
None