[PATCH v2 2/4] libcamera: software_isp: Drop unnecessary sanity check
Umang Jain
umang.jain at ideasonboard.com
Wed May 29 09:02:46 CEST 2024
Currently the soft-isp outputs a single output stream. Hence,
drop the unnecessary check for stream indexes.
Another reason to drop is actually the stream indexes is meant to be
unique in outputs std::map<>, hence checking for unique stream indexes
is redundant.
Signed-off-by: Umang Jain <umang.jain at ideasonboard.com>
---
src/libcamera/software_isp/software_isp.cpp | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/src/libcamera/software_isp/software_isp.cpp b/src/libcamera/software_isp/software_isp.cpp
index c9b6be56..ac10d82d 100644
--- a/src/libcamera/software_isp/software_isp.cpp
+++ b/src/libcamera/software_isp/software_isp.cpp
@@ -267,12 +267,9 @@ int SoftwareIsp::exportBuffers(unsigned int output, unsigned int count,
int SoftwareIsp::queueBuffers(FrameBuffer *input,
const std::map<unsigned int, FrameBuffer *> &outputs)
{
- unsigned int mask = 0;
-
/*
* Validate the outputs as a sanity check: at least one output is
- * required, all outputs must reference a valid stream and no two
- * outputs can reference the same stream.
+ * required, all outputs must reference a valid stream.
*/
if (outputs.empty())
return -EINVAL;
@@ -282,10 +279,6 @@ int SoftwareIsp::queueBuffers(FrameBuffer *input,
return -EINVAL;
if (index >= 1) /* only single stream atm */
return -EINVAL;
- if (mask & (1 << index))
- return -EINVAL;
-
- mask |= 1 << index;
}
process(input, outputs.at(0));
--
2.44.0
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