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C6678 H264 Encoder with 850x480 resolution

Anish Mathew
Intellectual 395 points

TI Codec Experts,

I am using C6678 H264 HP encoder version 01.00.01.04 and my input video is 850x480 raw yuv video file. I am
able to generate h264 output with 1 core without any issues.

But when two cores are used with 850x480 resolution, the output h264 has artifacts on the lower half of the video. I tried
853x480, 854x480 with two cores and they didnt work. I have tried different resolutions like 720p, 1080p, 640x480, 864x480 etc
and they all work fine with two cores. Looks like it has something to do with slices. Why is this happening and how can it be corrected?

Thanks
Anish Mathew
Signalogic