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-rw-r--r--libqdmetadata/qd_utils.cpp279
1 files changed, 0 insertions, 279 deletions
diff --git a/libqdmetadata/qd_utils.cpp b/libqdmetadata/qd_utils.cpp
deleted file mode 100644
index ac5d094b..00000000
--- a/libqdmetadata/qd_utils.cpp
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * Copyright (c) 2013, 2018, 2020 The Linux Foundation. All rights reserved.
-
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- * * Neither the name of The Linux Foundation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <unistd.h>
-#include <gralloc_priv.h>
-#include "qd_utils.h"
-
-static const int kFBNodeMax = 4;
-namespace qdutils {
-
-static int parseLine(char *input, char *tokens[], const uint32_t maxToken, uint32_t *count) {
- char *tmpToken = NULL;
- char *tmpPtr;
- uint32_t index = 0;
- const char *delim = ", =\n";
- if (!input) {
- return -1;
- }
- tmpToken = strtok_r(input, delim, &tmpPtr);
- while (tmpToken && index < maxToken) {
- tokens[index++] = tmpToken;
- tmpToken = strtok_r(NULL, delim, &tmpPtr);
- }
- *count = index;
-
- return 0;
-}
-
-static int getExternalNode(const char *type) {
- FILE *displayDeviceFP = NULL;
- char fbType[MAX_FRAME_BUFFER_NAME_SIZE];
- char msmFbTypePath[MAX_FRAME_BUFFER_NAME_SIZE];
- int j = 0;
-
- for(j = 0; j < kFBNodeMax; j++) {
- snprintf (msmFbTypePath, sizeof(msmFbTypePath),
- "/sys/devices/virtual/graphics/fb%d/msm_fb_type", j);
- displayDeviceFP = fopen(msmFbTypePath, "r");
- if(displayDeviceFP) {
- fread(fbType, sizeof(char), MAX_FRAME_BUFFER_NAME_SIZE,
- displayDeviceFP);
- if(strncmp(fbType, type, strlen(type)) == 0) {
- ALOGD("%s: %s is at fb%d", __func__, type, j);
- fclose(displayDeviceFP);
- break;
- }
- fclose(displayDeviceFP);
- } else {
- ALOGE("%s: Failed to open fb node %s", __func__, msmFbTypePath);
- }
- }
-
- if (j < kFBNodeMax)
- return j;
- else
- ALOGE("%s: Failed to find %s node", __func__, type);
-
- return -1;
-}
-
-int getHDMINode(void) {
- return getExternalNode("dtv panel");
-}
-
-int getEdidRawData(char *buffer)
-{
- int size;
- int edidFile;
- char msmFbTypePath[MAX_FRAME_BUFFER_NAME_SIZE];
- int node_id = getHDMINode();
-
- if (node_id < 0) {
- ALOGE("%s no HDMI node found", __func__);
- return 0;
- }
-
- snprintf(msmFbTypePath, sizeof(msmFbTypePath),
- "/sys/devices/virtual/graphics/fb%d/edid_raw_data", node_id);
-
- edidFile = open(msmFbTypePath, O_RDONLY, 0);
-
- if (edidFile < 0) {
- ALOGE("%s no edid raw data found %s", __func__,msmFbTypePath);
- return 0;
- }
-
- size = (int)read(edidFile, (char*)buffer, EDID_RAW_DATA_SIZE);
- close(edidFile);
- return size;
-}
-
-bool isDPConnected() {
- char connectPath[MAX_FRAME_BUFFER_NAME_SIZE];
- FILE *connectFile = NULL;
- size_t len = MAX_STRING_LENGTH;
- char stringBuffer[MAX_STRING_LENGTH];
- char *line = stringBuffer;
-
- int nodeId = getExternalNode("dp panel");
- if (nodeId < 0) {
- ALOGE("%s no DP node found", __func__);
- return false;
- }
-
- snprintf(connectPath, sizeof(connectPath),
- "/sys/devices/virtual/graphics/fb%d/connected", nodeId);
-
- connectFile = fopen(connectPath, "rb");
- if (!connectFile) {
- ALOGW("Failed to open connect node for device node %s", connectPath);
- return false;
- }
-
- if (getline(&line, &len, connectFile) < 0) {
- fclose(connectFile);
- return false;
- }
-
- fclose(connectFile);
-
- return atoi(line);
-}
-
-int getDPTestConfig(uint32_t *panelBpp, uint32_t *patternType) {
- if (!panelBpp || !patternType) {
- return -1;
- }
-
- char configPath[MAX_FRAME_BUFFER_NAME_SIZE];
- FILE *configFile = NULL;
- uint32_t tokenCount = 0;
- const uint32_t maxCount = 10;
- char *tokens[maxCount] = { NULL };
- size_t len = MAX_STRING_LENGTH;
- char stringBuffer[MAX_STRING_LENGTH];
- char *line = stringBuffer;
-
- int nodeId = getExternalNode("dp panel");
- if (nodeId < 0) {
- ALOGE("%s no DP node found", __func__);
- return -EINVAL;
- }
-
- snprintf(configPath, sizeof(configPath),
- "/sys/devices/virtual/graphics/fb%d/config", nodeId);
-
- configFile = fopen(configPath, "rb");
- if (!configFile) {
- ALOGW("Failed to open config node for device node %s", configPath);
- return -EINVAL;
- }
-
- while (getline(&line, &len, configFile) != -1) {
- if (!parseLine(line, tokens, maxCount, &tokenCount)) {
- if (tokens[0] != NULL) {
- if (!strncmp(tokens[0], "bpp", strlen("bpp"))) {
- *panelBpp = static_cast<uint32_t>(atoi(tokens[1]));
- } else if (!strncmp(tokens[0], "pattern", strlen("pattern"))) {
- *patternType = static_cast<uint32_t>(atoi(tokens[1]));
- }
- }
- }
- }
-
- fclose(configFile);
-
- return 0;
-}
-
-DriverType getDriverType() {
- const char *fb_caps = "/sys/devices/virtual/graphics/fb0/mdp/caps";
- // 0 - File exists
- return access(fb_caps, F_OK) ? DriverType::DRM : DriverType::FB;
-}
-
-const char *GetHALPixelFormatString(int format) {
- switch (format) {
- case HAL_PIXEL_FORMAT_RGBA_8888:
- return "RGBA_8888";
- case HAL_PIXEL_FORMAT_RGBX_8888:
- return "RGBX_8888";
- case HAL_PIXEL_FORMAT_RGB_888:
- return "RGB_888";
- case HAL_PIXEL_FORMAT_RGB_565:
- return "RGB_565";
- case HAL_PIXEL_FORMAT_BGR_565:
- return "BGR_565";
- case HAL_PIXEL_FORMAT_BGRA_8888:
- return "BGRA_8888";
- case HAL_PIXEL_FORMAT_RGBA_5551:
- return "RGBA_5551";
- case HAL_PIXEL_FORMAT_RGBA_4444:
- return "RGBA_4444";
- case HAL_PIXEL_FORMAT_YV12:
- return "YV12";
- case HAL_PIXEL_FORMAT_YCbCr_422_SP:
- return "YCbCr_422_SP_NV16";
- case HAL_PIXEL_FORMAT_YCrCb_420_SP:
- return "YCrCb_420_SP_NV21";
- case HAL_PIXEL_FORMAT_YCbCr_422_I:
- return "YCbCr_422_I_YUY2";
- case HAL_PIXEL_FORMAT_YCrCb_422_I:
- return "YCrCb_422_I_YVYU";
- case HAL_PIXEL_FORMAT_NV12_ENCODEABLE:
- return "NV12_ENCODEABLE";
- case HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED:
- return "YCbCr_420_SP_TILED_TILE_4x2";
- case HAL_PIXEL_FORMAT_YCbCr_420_SP:
- return "YCbCr_420_SP";
- case HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO:
- return "YCrCb_420_SP_ADRENO";
- case HAL_PIXEL_FORMAT_YCrCb_422_SP:
- return "YCrCb_422_SP";
- case HAL_PIXEL_FORMAT_R_8:
- return "R_8";
- case HAL_PIXEL_FORMAT_RG_88:
- return "RG_88";
- case HAL_PIXEL_FORMAT_INTERLACE:
- return "INTERLACE";
- case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS:
- return "YCbCr_420_SP_VENUS";
- case HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS:
- return "YCrCb_420_SP_VENUS";
- case HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC:
- return "YCbCr_420_SP_VENUS_UBWC";
- case HAL_PIXEL_FORMAT_RGBA_1010102:
- return "RGBA_1010102";
- case HAL_PIXEL_FORMAT_ARGB_2101010:
- return "ARGB_2101010";
- case HAL_PIXEL_FORMAT_RGBX_1010102:
- return "RGBX_1010102";
- case HAL_PIXEL_FORMAT_XRGB_2101010:
- return "XRGB_2101010";
- case HAL_PIXEL_FORMAT_BGRA_1010102:
- return "BGRA_1010102";
- case HAL_PIXEL_FORMAT_ABGR_2101010:
- return "ABGR_2101010";
- case HAL_PIXEL_FORMAT_BGRX_1010102:
- return "BGRX_1010102";
- case HAL_PIXEL_FORMAT_XBGR_2101010:
- return "XBGR_2101010";
- case HAL_PIXEL_FORMAT_YCbCr_420_P010:
- return "YCbCr_420_P010";
- case HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC:
- return "YCbCr_420_TP10_UBWC";
- case HAL_PIXEL_FORMAT_YCbCr_420_P010_VENUS:
- return "YCbCr_420_P010_VENUS";
- default:
- return "Unknown_format";
- }
-}
-
-}; //namespace qdutils
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 05:06:21 +0000