Decoder H.264 Input files

[julien_reichel]

Hi all,

What is the type of files that should be input into the H.264 example ?

I tryed the .264 binary generated by the JM8.3, but the file loaded doens't seems to understand the file...

Thanks

Julien

[Vladimir_Dudnik]

Hi, currently, ourH.264 decoder sampledo support JM7.3 compatible files. So, you need such a file to test sample.

Regards,

Vladimir

[julien_reichel]

Thank you, I'll try with this version of the JM.

In the meanwhile, tried a few of the samples bitstreams from the conformance test set, (from the AVC ftp server), and ever for the most basic ones (for instance the AUD_MW_D.264) the decoder either crashes or generate an exception.

Do you have a sample configuration for the JM 7.3 to generate a bitstream suported by the decoder ?

Thank you

Julien

For info, this is the parameter file of this encoding of AUD_MW_D:

Conformance Point JVT-G050r1
Profile Baseline
Video Sequence Foreman
Video Resolution/FPS QCIF / 15fps
Video Coded num. of frames 100
Entropy coding CAVLC
Slice type IPPIPP...
Picture structure Frame only
Slice structure 1 slice / picture
Intra period 30 ( = 2 sec.)
POC Type 0
Loop filter ON
Ref Pic List Reorder NO
Adapt Ref Pic Mark OFF
Weighted Pred (P) OFF
Weighted Bipred (B) OFF
Direct Prediction NO
Direct 8x8 Inference OFF
SEI NO
VUI NO
Number Slice Groups 1
Long-term Ref Frames NO
MMCO NO
Arbitrary Slice Order NO
Redundant Slices No

[julien_reichel]

OK, I tryed with JM7.3. No more success (no error, no exception, just nothing hapening...)

I've attached the configuration file I used and the encoded video for more information.

Can somebody tell me what wrong with this configuration ?

Thanks a lot

Julien

[Vladimir_Dudnik]

Hi, it was my mistake. In IPP v4.0 we do support JM6.1d, we will support JM7.3 in IPP v4.1 which is coming soon.

Regards,

Vladimir