Thanks Badri:
I'll try to follow-up with some bitstreams.
1. Can the MpSclr be used on either SCLR?
2. If the 5 MP image is 4x3 aspect ratio, what will happen to the image as it is scaled into 1080P. (16x9)? If we need to grab a window from the scaled image, how is that done with the mcfw?
3. The output is 422I? Is that typical scalar output? And does make sense with our use case (see next question).
4. Does the following use case make sense. The number of channels when using MP sources is TBD ("N" in the tree below).
|
IPC_BITS_OUT_A8 (BitStream)
|
IPC_BITS_IN (Video)
|
DEC (YUV420SP)
|
IPC_OUT (Video)
|
IPC_IN (Vpss)
|
| (4CH D1 | 4CH 720P | N CH 1080P | N CH 5 MP)
v
-------------------------
DUP_LINK
-------------------------
| | | |
+---------------------+ | | +---------------------+
| | | |
| | +----------+ |
MP_SCLR | | |
| | 4CH| |
| | | |
| | | |
| | | |
|4CH |4CH V 4CH|
| +------------->MERGE |
| | |
| | |
| | |
| MP_SCLR |
| | |
v v |
SCLR1 (Vpss) SCLR0 (Vpss) |
| | |
V | |
IPC Frames Out1 (M3)--<<process link>> | IPC_OUT (M3)
| | | |
| V | |
| IPC Frames In(DSP) | v
| | | IPC_IN (M3)
| V | |
| ALGLINK | |
| | Encode NCH 5MP
| | |
| v |
| IPC OUT (M3) IP BITS OUT (M3)
| | |
| v |
| IPC IN (M3) IP BITS IN (A8)
| |
| v
| Encode ( 4CH Secondary + 4CH MJPEG)
V |
SW Mosaic v
(SC DEI-HQ) IPC BITS OUT (M3)
| |
V v
On-Chip HDMI IPC BITS IN (A8)
1080p60