Media (Intel® Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools like Intel® oneAPI Video Processing Library and Intel® Media SDK
Announcements
The Intel Media SDK project is no longer active. For continued support and access to new features, Intel Media SDK users are encouraged to read the transition guide on upgrading from Intel® Media SDK to Intel® Video Processing Library (VPL), and to move to VPL as soon as possible.
For more information, see the VPL website.
3076 Discussions

MFX_ERR_INCOMPATIBLE_VIDEO_PARAM with MPEG2 Encoding and low Bitrate

SDeut
Beginner
‎03-23-2015 05:06 AM
777 Views

I experience an error:

  MFX_ERR_INCOMPATIBLE_VIDEO_PARAM

while calling <MFXVideoENCODE_Init> if mfx.TargetKbps is below a certain value. Settings are appropriate for regular DVD Video PAL, MPEG2.

Values for TargetKbps above 0x0120 (means ca. 4500 MBit/sec Video) give MFX_ERROR_NONE, values below result in the error code above.

Is this a bug or do I have change other settings as well?

Preview file
55 KB
Preview file
55 KB
0 Kudos

Link Copied

2 Replies
Lee_g_
Beginner
‎03-23-2015 09:37 AM
777 Views

did you try to change codec profile and level?

0 Kudos
Copy link
SDeut
Beginner
‎03-24-2015 02:26 AM
777 Views

yes, I tried to switch from

 MFX_PROFILE_MPEG2_MAIN@MFX_LEVEL_MPEG2_MAIN

to

MFX_PROFILE_MPEG2_MAIN@MFX_LEVEL_MPEG2_LOW

MFX_PROFILE_MPEG2_SIMPLE@MFX_LEVEL_MPEG2_MAIN

MFX_PROFILE_MPEG2_SIMPLE@MFX_LEVEL_MPEG2_LOW
 

but makes no difference.

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.