Adding libgoog processing for raw images.
Bug: 24475278
Change-Id: Ifb89327e2501a6c9d1618ca21e395b4723257f38
diff --git a/QCamera2/HAL3/QCamera3Channel.cpp b/QCamera2/HAL3/QCamera3Channel.cpp
index 30b9170..ba640ea 100644
--- a/QCamera2/HAL3/QCamera3Channel.cpp
+++ b/QCamera2/HAL3/QCamera3Channel.cpp
@@ -1892,6 +1892,24 @@
uint32_t raw16_stride = ((uint32_t)dim.width + 15U) & ~15U;
uint16_t* raw16_buffer = (uint16_t *)frame->buffer;
+ // Some raw processing may be needed prior to conversion.
+ static bool raw_proc_lib_load_attempted = false;
+ static void *raw_proc_lib = NULL;
+ static void *raw_proc_fn = NULL;
+ if (! raw_proc_lib && ! raw_proc_lib_load_attempted) {
+ raw_proc_lib_load_attempted = true;
+ raw_proc_lib = dlopen("libgoog_rownr.so", RTLD_NOW);
+ if (raw_proc_lib) {
+ *(void **)&raw_proc_fn = dlsym(raw_proc_lib, "rownr_process_bayer10");
+ }
+ }
+ if (raw_proc_fn) {
+ int (*raw_proc)(unsigned char*,int,int,int,int) =
+ (int (*)(unsigned char*,int,int,int,int))(raw_proc_fn);
+ raw_proc((unsigned char*)(frame->buffer), 0, dim.width, dim.height,
+ offset.mp[0].stride_in_bytes);
+ }
+
// In-place format conversion.
// Raw16 format always occupy more memory than opaque raw10.
// Convert to Raw16 by iterating through all pixels from bottom-right
