diff options
Diffstat (limited to 'users/flokli/ipu6-softisp/libcamera/0021-libcamera-swstats_cpu-Add-support-for-10bpp-IGIG_GBG.patch')
| -rw-r--r-- | users/flokli/ipu6-softisp/libcamera/0021-libcamera-swstats_cpu-Add-support-for-10bpp-IGIG_GBG.patch | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/users/flokli/ipu6-softisp/libcamera/0021-libcamera-swstats_cpu-Add-support-for-10bpp-IGIG_GBG.patch b/users/flokli/ipu6-softisp/libcamera/0021-libcamera-swstats_cpu-Add-support-for-10bpp-IGIG_GBG.patch deleted file mode 100644 index 44985a94e16f..000000000000 --- a/users/flokli/ipu6-softisp/libcamera/0021-libcamera-swstats_cpu-Add-support-for-10bpp-IGIG_GBG.patch +++ /dev/null @@ -1,131 +0,0 @@ -From f939e68a3ef556e572f0140df6d7ef17d72f457e Mon Sep 17 00:00:00 2001 -From: Marttico <g.martti@gmail.com> -Date: Wed, 20 Dec 2023 20:26:15 +0100 -Subject: [PATCH 21/25] libcamera: swstats_cpu: Add support for 10bpp - IGIG_GBGR_IGIG_GRGB input - -Add support to SwStatsCpu for 10bpp IGIG_GBGR_IGIG_GRGB input -generated by the Omnivision ov01a1s sensor. - -Co-authored-by: Dennis Bonke <admin@dennisbonke.com> -Signed-off-by: Dennis Bonke <admin@dennisbonke.com> -Co-authored-by: Toon Langendam <t.langendam@gmail.com> -Signed-off-by: Toon Langendam <t.langendam@gmail.com> -Signed-off-by: Marttico <g.martti@gmail.com> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> ---- - .../internal/software_isp/swstats_cpu.h | 3 + - src/libcamera/software_isp/swstats_cpu.cpp | 76 +++++++++++++++++++ - 2 files changed, 79 insertions(+) - -diff --git a/include/libcamera/internal/software_isp/swstats_cpu.h b/include/libcamera/internal/software_isp/swstats_cpu.h -index e7abc6bb..a47241e1 100644 ---- a/include/libcamera/internal/software_isp/swstats_cpu.h -+++ b/include/libcamera/internal/software_isp/swstats_cpu.h -@@ -42,6 +42,9 @@ private: - /* Bayer 10 bpp packed */ - void statsBGGR10PLine0(const uint8_t *src[]); - void statsGBRG10PLine0(const uint8_t *src[]); -+ /* IGIG_GBGR_IGIG_GRGB 10 bpp unpacked */ -+ void statsRGBIR10Line0(const uint8_t *src[]); -+ void statsRGBIR10Line2(const uint8_t *src[]); - void resetStats(void); - void finishStats(void); - -diff --git a/src/libcamera/software_isp/swstats_cpu.cpp b/src/libcamera/software_isp/swstats_cpu.cpp -index 87550371..96e21be5 100644 ---- a/src/libcamera/software_isp/swstats_cpu.cpp -+++ b/src/libcamera/software_isp/swstats_cpu.cpp -@@ -187,6 +187,68 @@ void SwStatsCpu::statsGBRG10PLine0(const uint8_t *src[]) - statsBayer10P(window_.width, src0, src1, false, stats_); - } - -+void SwStatsCpu::statsRGBIR10Line0(const uint8_t *src[]) -+{ -+ const uint16_t *src0_16 = (const uint16_t *)src[2] + window_.x; -+ const uint16_t *src1_16 = (const uint16_t *)src[3] + window_.x; -+ uint16_t g3, g4; -+ -+ SWISP_LINARO_START_LINE_STATS(uint16_t) -+ -+ /* x += 8 sample every other 4x4 block */ -+ for (int x = 0; x < (int)window_.width; x += 8) { -+ /* IGIG */ -+ //i = src0_16[x]; -+ g2 = src0_16[x + 1]; -+ //i = src0_16[x + 2]; -+ g4 = src0_16[x + 3]; -+ -+ /* GBGR */ -+ g = src1_16[x]; -+ b = src1_16[x + 1]; -+ g3 = src1_16[x + 2]; -+ r = src1_16[x + 3]; -+ -+ g = (g + g2 + g3 + g4) / 4; -+ -+ /* divide Y by 4 for 10 -> 8 bpp value */ -+ SWISP_LINARO_ACCUMULATE_LINE_STATS(4) -+ } -+ -+ SWISP_LINARO_FINISH_LINE_STATS() -+} -+ -+void SwStatsCpu::statsRGBIR10Line2(const uint8_t *src[]) -+{ -+ const uint16_t *src0_16 = (const uint16_t *)src[2] + window_.x; -+ const uint16_t *src1_16 = (const uint16_t *)src[3] + window_.x; -+ uint16_t g3, g4; -+ -+ SWISP_LINARO_START_LINE_STATS(uint16_t) -+ -+ /* x += 8 sample every other 4x4 block */ -+ for (int x = 0; x < (int)window_.width; x += 8) { -+ /* IGIG */ -+ //i = src0_16[x]; -+ g2 = src0_16[x + 1]; -+ //i = src0_16[x + 2]; -+ g4 = src0_16[x + 3]; -+ -+ /* GRGB */ -+ g = src1_16[x]; -+ r = src1_16[x + 1]; -+ g3 = src1_16[x + 2]; -+ b = src1_16[x + 3]; -+ -+ g = (g + g2 + g3 + g4) / 4; -+ -+ /* divide Y by 4 for 10 -> 8 bpp value */ -+ SWISP_LINARO_ACCUMULATE_LINE_STATS(4) -+ } -+ -+ SWISP_LINARO_FINISH_LINE_STATS() -+} -+ - void SwStatsCpu::resetStats(void) - { - stats_.sumR_ = 0; -@@ -282,6 +344,20 @@ int SwStatsCpu::configure(const StreamConfiguration &inputCfg) - } - } - -+ if (bayerFormat.bitDepth == 10 && -+ bayerFormat.packing == BayerFormat::Packing::None && -+ bayerFormat.order == BayerFormat::IGIG_GBGR_IGIG_GRGB) { -+ bpp_ = 16; -+ patternSize_.height = 4; -+ patternSize_.width = 4; -+ y_skip_mask_ = 0x04; -+ x_shift_ = 0; -+ swap_lines_ = false; -+ stats0_ = (SwStats::statsProcessFn)&SwStatsCpu::statsRGBIR10Line0; -+ stats2_ = (SwStats::statsProcessFn)&SwStatsCpu::statsRGBIR10Line2; -+ return 0; -+ } -+ - LOG(SwStats, Info) - << "Unsupported input format " << inputCfg.pixelFormat.toString(); - return -EINVAL; --- -2.43.0 - |