For the following clock settings , I am getting true color but after 15 minutes horizontal rolling patch is coming and lossing video synchronization.
VDEC_27MHz_CLK --> Video Decoder ADV7183B and VDEC_CLKOUT --> PPI0_CLK
VENC_27MHz_CLK --> Video Encoder ADV7179 VENC_CLOCK
PPI_27MHz_CLK ---> PPI1_CLK
I am getting different color shed on video output from ADV7179 video encoder(images are attached here please check) but I am not getting video synchronization problem for the following settings
VDEC_27MHz_CLK --> Video Decoder ADV7183B and VDEC_CLKOUT --> PPI0_CLK,PPI1_CLK and Video Encoder ADV7179 VENC_CLOCK
Both times, I am using NTSC camera.
So, How can i get true color from video encoder?
Is there any register settings/configuration required in video encoder ADV7179 for getting true color?
Waiting for reply.