DM6467 Transcode solutions poses following conditions which are required to be
1. 1080i content coming out of the decoder is having a buffer of 1920x1088
however the buffer calculations are done with 1920x1080 which is the based on
the dimensions available from the decoder. This doesnot make encoder and resizer
to work properly which we have transcoding paths.
2. Buffer partitioning code on DM6467 decoder which happens immidiately after
receiving the first input buffer from the decoder seems to have a issue. If we
partiotion the buffer the and send the data to the encoder. It creats a color
patches. This error doesnot occur if we donot perform Buffer partitioning.
3. The transcoding solution doesnot work if we donot have a line length
information of the decoded buffer which is supposed to be received by the
encoder. This defect is fixed by passing the line length information by the GST
buffer and creating the buffer required by encoder based on the Line length
information received by the encoder. This defect is fixed.
I am working on fixing the defect 1 and 2.