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Diffstat (limited to 'msm8909/libhwcomposer/hwc_dump_layers.h')
-rw-r--r-- | msm8909/libhwcomposer/hwc_dump_layers.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/msm8909/libhwcomposer/hwc_dump_layers.h b/msm8909/libhwcomposer/hwc_dump_layers.h deleted file mode 100644 index 83e56c0f..00000000 --- a/msm8909/libhwcomposer/hwc_dump_layers.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright (c) 2012-2013,2016 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 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. - */ - -#ifndef HWC_DUMP_LAYERS_H -#define HWC_DUMP_LAYERS_H - -#include <gralloc_priv.h> -#include <comptype.h> -#include <hardware/hwcomposer.h> - -namespace qhwc { - -class HwcDebug { -private: - -// Using static variables for layer dumping since "property_set("debug.sf.dump", -// property)" does not work. - int mDumpCntLimRaw; - int mDumpCntrRaw; - char mDumpPropStrRaw[PROPERTY_VALUE_MAX]; - char mDumpDirRaw[PATH_MAX]; - int mDumpCntLimPng; - int mDumpCntrPng; - char mDumpPropStrPng[PROPERTY_VALUE_MAX]; - char mDumpDirPng[PATH_MAX]; - uint32_t mDpy; - char mDisplayName[PROPERTY_VALUE_MAX]; - char mDumpPropKeyDisplayType[PROPERTY_KEY_MAX]; - static bool sDumpEnable; - -public: - HwcDebug(uint32_t dpy); - ~HwcDebug() {}; - - /* - * Dump layers for debugging based on "debug.sf.dump*" system property. - * See needToDumpLayers() for usage. - * - * @param: list - The HWC layer-list to dump. - * - */ - void dumpLayers(hwc_display_contents_1_t* list); - -/* - * Checks if layers need to be dumped based on system property "debug.sf.dump" - * for raw dumps and "debug.sf.dump.png" for png dumps. - * - * Note: Set "debug.sf.dump.primary" or "debug.sf.dump.external" as true - * in the device's /system/build.prop file to enable layer logging/capturing - * feature for primary or external respectively. The feature is disabled by - * default to avoid per-frame property_get() calls. - * - * To turn on layer dump, set "debug.sf.dump.enable" to true in build.prop. - * By default debug.sf.dump.primary will be set to true for user convenience. - * - * To turn on layer dump for primary, do, - * adb shell setprop debug.sf.dump.primary true - * - * To turn on layer dump for external, do, - * adb shell setprop debug.sf.dump.external true - * - * For example, to dump 25 frames in raw format, do, - * adb shell setprop debug.sf.dump 25 - * Layers are dumped in a time-stamped location: /data/sfdump*. - * - * To dump 10 frames in png format, do, - * adb shell setprop debug.sf.dump.png 10 - * To dump another 25 or so frames in raw format, do, - * adb shell setprop debug.sf.dump 26 - * - * To turn off logcat logging of layer-info, set both properties to 0, - * adb shell setprop debug.sf.dump.png 0 - * adb shell setprop debug.sf.dump 0 - * - * @return: true if layers need to be dumped (or logcat-ed). - */ -bool needToDumpLayers(); - -/* - * Log a few per-frame hwc properties into logcat. - * - * @param: listFlags - Flags used in hwcomposer's list. - * - */ -void logHwcProps(uint32_t listFlags); - -/* - * Log a layer's info into logcat. - * - * @param: layerIndex - Index of layer being dumped. - * @param: hwLayers - Address of hwc_layer_1_t to log and dump. - * - */ -void logLayer(size_t layerIndex, hwc_layer_1_t hwLayers[]); - -/* - * Dumps a layer buffer into raw/png files. - * - * @param: layerIndex - Index of layer being dumped. - * @param: hwLayers - Address of hwc_layer_1_t to log and dump. - * - */ -void dumpLayer(size_t layerIndex, hwc_layer_1_t hwLayers[]); - -void getHalPixelFormatStr(int format, char pixelformatstr[], size_t arraySize); -}; - -} // namespace qhwc - -#endif /* HWC_DUMP_LAYERS_H */ |