Show a friendly hint for adb installation

Signed-off-by: Romain Vimont <rom@rom1v.com>

DEVELOP.md

@@ -189,7 +189,7 @@ The client uses 4 threads:
    recording,
  - the **controller** thread, sending _control messages_ to the server,
  - the **receiver** thread (managed by the controller), receiving _device
-   messages_ from the server.
+   messages_ from the client.
 
 In addition, another thread can be started if necessary to handle APK
 installation or file push requests (via drag&drop on the main window) or to
@@ -214,7 +214,7 @@ When a new decoded frame is available, the decoder _swaps_ the decoding and
 rendering frame (with proper synchronization). Thus, it immediatly starts
 to decode a new frame while the main thread renders the last one.
 
-If a [recorder] is present (i.e. `--record` is enabled), then it muxes the raw
+If a [recorder] is present (i.e. `--record` is enabled), then its muxes the raw
 H.264 packet to the output video file.
 
 [stream]: https://github.com/Genymobile/scrcpy/blob/ffe0417228fb78ab45b7ee4e202fc06fc8875bf3/app/src/stream.h
@@ -282,15 +282,6 @@ meson x -Dserver_debugger=true
 meson configure x -Dserver_debugger=true
 ```
 
-If your device runs Android 8 or below, set the `server_debugger_method` to
-`old` in addition:
-
-```bash
-meson x -Dserver_debugger=true -Dserver_debugger_method=old
-# or, if x is already configured
-meson configure x -Dserver_debugger=true -Dserver_debugger_method=old
-```
-
 Then recompile.
 
 When you start scrcpy, it will start a debugger on port 5005 on the device.

LICENSE

@@ -188,7 +188,7 @@
       identification within third-party archives.
 
    Copyright (C) 2018 Genymobile
-   Copyright (C) 2018-2020 Romain Vimont
+   Copyright (C) 2018-2019 Romain Vimont
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.ko.md

@@ -475,7 +475,7 @@ _²화면이 꺼진 상태에서 우클릭 시 다시 켜지며, 그 외의 상
 ## 라이선스
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2019 Romain Vimont
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.

README.md

@@ -37,11 +37,8 @@ control it using keyboard and mouse.
 
 ### Linux
 
-In Debian (_testing_ and _sid_ for now):
+On Linux, you typically need to [build the app manually][BUILD]. Don't worry,
-
+it's not that hard.
-```
-apt install scrcpy
-```
 
 A [Snap] package is available: [`scrcpy`][snap-link].
 
@@ -59,10 +56,6 @@ For Gentoo, an [Ebuild] is available: [`scrcpy/`][ebuild-link].
 [Ebuild]: https://wiki.gentoo.org/wiki/Ebuild
 [ebuild-link]: https://github.com/maggu2810/maggu2810-overlay/tree/master/app-mobilephone/scrcpy
 
-You could also [build the app manually][BUILD] (don't worry, it's not that
-hard).
-
-
 
 ### Windows
 
@@ -77,20 +70,6 @@ For Windows, for simplicity, prebuilt archives with all the dependencies
 [direct-win32]: https://github.com/Genymobile/scrcpy/releases/download/v1.12.1/scrcpy-win32-v1.12.1.zip
 [direct-win64]: https://github.com/Genymobile/scrcpy/releases/download/v1.12.1/scrcpy-win64-v1.12.1.zip
 
-It is also available in [Chocolatey]:
-
-[Chocolatey]: https://chocolatey.org/
-
-```bash
-choco install scrcpy
-```
-
-You need `adb`, accessible from your `PATH`. If you don't have it yet:
-
-```bash
-choco install adb
-```
-
 You can also [build the app manually][BUILD].
 
 
@@ -179,21 +158,6 @@ scrcpy --crop 1224:1440:0:0   # 1224x1440 at offset (0,0)
 If `--max-size` is also specified, resizing is applied after cropping.
 
 
-#### Lock video orientation
-
-
-To lock the orientation of the mirroring:
-
-```bash
-scrcpy --lock-video-orientation 0   # natural orientation
-scrcpy --lock-video-orientation 1   # 90° counterclockwise
-scrcpy --lock-video-orientation 2   # 180°
-scrcpy --lock-video-orientation 3   # 90° clockwise
-```
-
-This affects recording orientation.
-
-
 ### Recording
 
 It is possible to record the screen while mirroring:
@@ -252,25 +216,8 @@ scrcpy --serial 0123456789abcdef
 scrcpy -s 0123456789abcdef  # short version
 ```
 
-If the device is connected over TCP/IP:
-
-```bash
-scrcpy --serial 192.168.0.1:5555
-scrcpy -s 192.168.0.1:5555  # short version
-```
-
 You can start several instances of _scrcpy_ for several devices.
 
-#### Autostart on device connection
-
-You could use [AutoAdb]:
-
-```bash
-autoadb scrcpy -s '{}'
-```
-
-[AutoAdb]: https://github.com/rom1v/usbaudio
-
 #### SSH tunnel
 
 To connect to a remote device, it is possible to connect a local `adb` client to
@@ -544,7 +491,7 @@ Read the [developers page].
 ## Licence
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2019 Romain Vimont
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.

app/meson.build

@@ -105,12 +105,6 @@ conf.set('DEFAULT_LOCAL_PORT_RANGE_LAST', '27199')
 # overridden by option --max-size
 conf.set('DEFAULT_MAX_SIZE', '0')  # 0: unlimited
 
-# the default video orientation
-# natural device orientation is 0 and each increment adds 90 degrees
-# counterclockwise
-# overridden by option --lock-video-orientation
-conf.set('DEFAULT_LOCK_VIDEO_ORIENTATION', '-1')  # -1: unlocked
-
 # the default video bitrate, in bits/second
 # overridden by option --bit-rate
 conf.set('DEFAULT_BIT_RATE', '8000000')  # 8Mbps
@@ -124,9 +118,6 @@ conf.set('WINDOWS_NOCONSOLE', get_option('windows_noconsole'))
 # run a server debugger and wait for a client to be attached
 conf.set('SERVER_DEBUGGER', get_option('server_debugger'))
 
-# select the debugger method ('old' for Android < 9, 'new' for Android >= 9)
-conf.set('SERVER_DEBUGGER_METHOD_NEW', get_option('server_debugger_method') == 'new')
-
 configure_file(configuration: conf, output: 'config.h')
 
 src_dir = include_directories('src')

app/scrcpy.1

@@ -41,12 +41,6 @@ Start in fullscreen.
 .B \-h, \-\-help
 Print this help.
 
-.TP
-.BI "\-\-lock\-video\-orientation " value
-Lock video orientation to \fIvalue\fR. Values are integers in the range [-1..3]. Natural device orientation is 0 and each increment adds 90 degrees counterclockwise.
-
-Default is -1 (unlocked).
-
 .TP
 .BI "\-\-max\-fps " value
 Limit the framerate of screen capture (officially supported since Android 10, but may work on earlier versions).
@@ -131,13 +125,13 @@ Set a custom window title.
 .BI "\-\-window\-x " value
 Set the initial window horizontal position.
 
-Default is "auto".\n
+Default is -1 (automatic).\n
 
 .TP
 .BI "\-\-window\-y " value
 Set the initial window vertical position.
 
-Default is "auto".\n
+Default is -1 (automatic).\n
 
 .TP
 .BI "\-\-window\-width " value
@@ -267,7 +261,7 @@ Copyright \(co 2018 Genymobile
 Genymobile
 .UE
 
-Copyright \(co 2018\-2020
+Copyright \(co 2018\-2019
 .MT rom@rom1v.com
 Romain Vimont
 .ME

app/src/cli.c

@@ -1,6 +1,5 @@
 #include "cli.h"
 
-#include <assert.h>
 #include <getopt.h>
 #include <stdint.h>
 #include <unistd.h>
@@ -42,12 +41,6 @@ scrcpy_print_usage(const char *arg0) {
         "    -h, --help\n"
         "        Print this help.\n"
         "\n"
-        "    --lock-video-orientation value\n"
-        "        Lock video orientation to value. Values are integers in the\n"
-        "        range [-1..3]. Natural device orientation is 0 and each\n"
-        "        increment adds 90 degrees counterclockwise.\n"
-        "        Default is %d%s.\n"
-        "\n"
         "    --max-fps value\n"
         "        Limit the frame rate of screen capture (officially supported\n"
         "        since Android 10, but may work on earlier versions).\n"
@@ -117,11 +110,11 @@ scrcpy_print_usage(const char *arg0) {
         "\n"
         "    --window-x value\n"
         "        Set the initial window horizontal position.\n"
-        "        Default is \"auto\".\n"
+        "        Default is -1 (automatic).\n"
         "\n"
         "    --window-y value\n"
         "        Set the initial window vertical position.\n"
-        "        Default is \"auto\".\n"
+        "        Default is -1 (automatic).\n"
         "\n"
         "    --window-width value\n"
         "        Set the initial window width.\n"
@@ -199,7 +192,6 @@ scrcpy_print_usage(const char *arg0) {
         "\n",
         arg0,
         DEFAULT_BIT_RATE,
-        DEFAULT_LOCK_VIDEO_ORIENTATION, DEFAULT_LOCK_VIDEO_ORIENTATION >= 0 ? "" : " (unlocked)",
         DEFAULT_MAX_SIZE, DEFAULT_MAX_SIZE ? "" : " (unlimited)",
         DEFAULT_LOCAL_PORT_RANGE_FIRST, DEFAULT_LOCAL_PORT_RANGE_LAST);
 }
@@ -288,31 +280,10 @@ parse_max_fps(const char *s, uint16_t *max_fps) {
     return true;
 }
 
-static bool
-parse_lock_video_orientation(const char *s, int8_t *lock_video_orientation) {
-    long value;
-    bool ok = parse_integer_arg(s, &value, false, -1, 3,
-                                "lock video orientation");
-    if (!ok) {
-        return false;
-    }
-
-    *lock_video_orientation = (int8_t) value;
-    return true;
-}
-
 static bool
 parse_window_position(const char *s, int16_t *position) {
-    // special value for "auto"
-    static_assert(WINDOW_POSITION_UNDEFINED == -0x8000);
-
-    if (!strcmp(s, "auto")) {
-        *position = WINDOW_POSITION_UNDEFINED;
-        return true;
-    }
-
     long value;
-    bool ok = parse_integer_arg(s, &value, false, -0x7FFF, 0x7FFF,
+    bool ok = parse_integer_arg(s, &value, false, -1, 0x7FFF,
                                 "window position");
     if (!ok) {
         return false;
@@ -393,54 +364,51 @@ guess_record_format(const char *filename) {
     return 0;
 }
 
-#define OPT_RENDER_EXPIRED_FRAMES  1000
+#define OPT_RENDER_EXPIRED_FRAMES 1000
-#define OPT_WINDOW_TITLE           1001
+#define OPT_WINDOW_TITLE          1001
-#define OPT_PUSH_TARGET            1002
+#define OPT_PUSH_TARGET           1002
-#define OPT_ALWAYS_ON_TOP          1003
+#define OPT_ALWAYS_ON_TOP         1003
-#define OPT_CROP                   1004
+#define OPT_CROP                  1004
-#define OPT_RECORD_FORMAT          1005
+#define OPT_RECORD_FORMAT         1005
-#define OPT_PREFER_TEXT            1006
+#define OPT_PREFER_TEXT           1006
-#define OPT_WINDOW_X               1007
+#define OPT_WINDOW_X              1007
-#define OPT_WINDOW_Y               1008
+#define OPT_WINDOW_Y              1008
-#define OPT_WINDOW_WIDTH           1009
+#define OPT_WINDOW_WIDTH          1009
-#define OPT_WINDOW_HEIGHT          1010
+#define OPT_WINDOW_HEIGHT         1010
-#define OPT_WINDOW_BORDERLESS      1011
+#define OPT_WINDOW_BORDERLESS     1011
-#define OPT_MAX_FPS                1012
+#define OPT_MAX_FPS               1012
-#define OPT_LOCK_VIDEO_ORIENTATION 1013
 
 bool
 scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
     static const struct option long_options[] = {
-        {"always-on-top",          no_argument,       NULL, OPT_ALWAYS_ON_TOP},
+        {"always-on-top",         no_argument,       NULL, OPT_ALWAYS_ON_TOP},
-        {"bit-rate",               required_argument, NULL, 'b'},
+        {"bit-rate",              required_argument, NULL, 'b'},
-        {"crop",                   required_argument, NULL, OPT_CROP},
+        {"crop",                  required_argument, NULL, OPT_CROP},
-        {"fullscreen",             no_argument,       NULL, 'f'},
+        {"fullscreen",            no_argument,       NULL, 'f'},
-        {"help",                   no_argument,       NULL, 'h'},
+        {"help",                  no_argument,       NULL, 'h'},
-        {"lock-video-orientation", required_argument, NULL,
+        {"max-fps",               required_argument, NULL, OPT_MAX_FPS},
-                                                  OPT_LOCK_VIDEO_ORIENTATION},
+        {"max-size",              required_argument, NULL, 'm'},
-        {"max-fps",                required_argument, NULL, OPT_MAX_FPS},
+        {"no-control",            no_argument,       NULL, 'n'},
-        {"max-size",               required_argument, NULL, 'm'},
+        {"no-display",            no_argument,       NULL, 'N'},
-        {"no-control",             no_argument,       NULL, 'n'},
+        {"port",                  required_argument, NULL, 'p'},
-        {"no-display",             no_argument,       NULL, 'N'},
+        {"push-target",           required_argument, NULL, OPT_PUSH_TARGET},
-        {"port",                   required_argument, NULL, 'p'},
+        {"record",                required_argument, NULL, 'r'},
-        {"push-target",            required_argument, NULL, OPT_PUSH_TARGET},
+        {"record-format",         required_argument, NULL, OPT_RECORD_FORMAT},
-        {"record",                 required_argument, NULL, 'r'},
+        {"render-expired-frames", no_argument,       NULL,
-        {"record-format",          required_argument, NULL, OPT_RECORD_FORMAT},
+                                                     OPT_RENDER_EXPIRED_FRAMES},
-        {"render-expired-frames",  no_argument,       NULL,
+        {"serial",                required_argument, NULL, 's'},
-                                                  OPT_RENDER_EXPIRED_FRAMES},
+        {"show-touches",          no_argument,       NULL, 't'},
-        {"serial",                 required_argument, NULL, 's'},
+        {"turn-screen-off",       no_argument,       NULL, 'S'},
-        {"show-touches",           no_argument,       NULL, 't'},
+        {"prefer-text",           no_argument,       NULL, OPT_PREFER_TEXT},
-        {"turn-screen-off",        no_argument,       NULL, 'S'},
+        {"version",               no_argument,       NULL, 'v'},
-        {"prefer-text",            no_argument,       NULL, OPT_PREFER_TEXT},
+        {"window-title",          required_argument, NULL, OPT_WINDOW_TITLE},
-        {"version",                no_argument,       NULL, 'v'},
+        {"window-x",              required_argument, NULL, OPT_WINDOW_X},
-        {"window-title",           required_argument, NULL, OPT_WINDOW_TITLE},
+        {"window-y",              required_argument, NULL, OPT_WINDOW_Y},
-        {"window-x",               required_argument, NULL, OPT_WINDOW_X},
+        {"window-width",          required_argument, NULL, OPT_WINDOW_WIDTH},
-        {"window-y",               required_argument, NULL, OPT_WINDOW_Y},
+        {"window-height",         required_argument, NULL, OPT_WINDOW_HEIGHT},
-        {"window-width",           required_argument, NULL, OPT_WINDOW_WIDTH},
+        {"window-borderless",     no_argument,       NULL,
-        {"window-height",          required_argument, NULL, OPT_WINDOW_HEIGHT},
+                                                     OPT_WINDOW_BORDERLESS},
-        {"window-borderless",      no_argument,       NULL,
+        {NULL,                    0,                 NULL, 0  },
-                                                  OPT_WINDOW_BORDERLESS},
-        {NULL,                     0,                 NULL, 0  },
     };
 
     struct scrcpy_options *opts = &args->opts;
@@ -486,11 +454,6 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
                     return false;
                 }
                 break;
-            case OPT_LOCK_VIDEO_ORIENTATION:
-                if (!parse_lock_video_orientation(optarg, &opts->lock_video_orientation)) {
-                    return false;
-                }
-                break;
             case 'n':
                 opts->control = false;
                 break;

app/src/event_converter.c

@@ -94,23 +94,6 @@ convert_keycode(SDL_Keycode from, enum android_keycode *to, uint16_t mod,
         MAP(SDLK_UP,           AKEYCODE_DPAD_UP);
     }
 
-    if (!(mod & (KMOD_NUM | KMOD_SHIFT))) {
-        // Handle Numpad events when Num Lock is disabled
-        // If SHIFT is pressed, a text event will be sent instead
-        switch(from) {
-            MAP(SDLK_KP_0,            AKEYCODE_INSERT);
-            MAP(SDLK_KP_1,            AKEYCODE_MOVE_END);
-            MAP(SDLK_KP_2,            AKEYCODE_DPAD_DOWN);
-            MAP(SDLK_KP_3,            AKEYCODE_PAGE_DOWN);
-            MAP(SDLK_KP_4,            AKEYCODE_DPAD_LEFT);
-            MAP(SDLK_KP_6,            AKEYCODE_DPAD_RIGHT);
-            MAP(SDLK_KP_7,            AKEYCODE_MOVE_HOME);
-            MAP(SDLK_KP_8,            AKEYCODE_DPAD_UP);
-            MAP(SDLK_KP_9,            AKEYCODE_PAGE_UP);
-            MAP(SDLK_KP_PERIOD,       AKEYCODE_FORWARD_DEL);
-        }
-    }
-
     if (prefer_text) {
         // do not forward alpha and space key events
         return false;

app/src/scrcpy.c

@@ -60,9 +60,9 @@ sdl_init_and_configure(bool display) {
         return true;
     }
 
-    // Linear filtering
+    // Use the best available scale quality
-    if (!SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "1")) {
+    if (!SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "2")) {
-        LOGW("Could not enable linear filtering");
+        LOGW("Could not enable bilinear filtering");
     }
 
 #ifdef SCRCPY_SDL_HAS_HINT_MOUSE_FOCUS_CLICKTHROUGH
@@ -284,7 +284,6 @@ scrcpy(const struct scrcpy_options *options) {
         .max_size = options->max_size,
         .bit_rate = options->bit_rate,
         .max_fps = options->max_fps,
-        .lock_video_orientation = options->lock_video_orientation,
         .control = options->control,
     };
     if (!server_start(&server, options->serial, &params)) {

app/src/scrcpy.h

@@ -20,9 +20,8 @@ struct scrcpy_options {
     uint16_t max_size;
     uint32_t bit_rate;
     uint16_t max_fps;
-    int8_t lock_video_orientation;
+    int16_t window_x;
-    int16_t window_x; // WINDOW_POSITION_UNDEFINED for "auto"
+    int16_t window_y;
-    int16_t window_y; // WINDOW_POSITION_UNDEFINED for "auto"
     uint16_t window_width;
     uint16_t window_height;
     bool show_touches;
@@ -50,9 +49,8 @@ struct scrcpy_options {
     .max_size = DEFAULT_MAX_SIZE, \
     .bit_rate = DEFAULT_BIT_RATE, \
     .max_fps = 0, \
-    .lock_video_orientation = DEFAULT_LOCK_VIDEO_ORIENTATION, \
+    .window_x = -1, \
-    .window_x = WINDOW_POSITION_UNDEFINED, \
+    .window_y = -1, \
-    .window_y = WINDOW_POSITION_UNDEFINED, \
     .window_width = 0, \
     .window_height = 0, \
     .show_touches = false, \

app/src/screen.c

@@ -186,10 +186,8 @@ screen_init_rendering(struct screen *screen, const char *window_title,
         window_flags |= SDL_WINDOW_BORDERLESS;
     }
 
-    int x = window_x != WINDOW_POSITION_UNDEFINED
+    int x = window_x != -1 ? window_x : (int) SDL_WINDOWPOS_UNDEFINED;
-          ? window_x : (int) SDL_WINDOWPOS_UNDEFINED;
+    int y = window_y != -1 ? window_y : (int) SDL_WINDOWPOS_UNDEFINED;
-    int y = window_y != WINDOW_POSITION_UNDEFINED
-          ? window_y : (int) SDL_WINDOWPOS_UNDEFINED;
     screen->window = SDL_CreateWindow(window_title, x, y,
                                       window_size.width, window_size.height,
                                       window_flags);

app/src/screen.h

@@ -8,8 +8,6 @@
 #include "config.h"
 #include "common.h"
 
-#define WINDOW_POSITION_UNDEFINED (-0x8000)
-
 struct video_buffer;
 
 struct screen {
@@ -55,7 +53,6 @@ void
 screen_init(struct screen *screen);
 
 // initialize screen, create window, renderer and texture (window is hidden)
-// window_x and window_y accept WINDOW_POSITION_UNDEFINED
 bool
 screen_init_rendering(struct screen *screen, const char *window_title,
                       struct size frame_size, bool always_on_top,

app/src/server.c

@@ -233,24 +233,16 @@ execute_server(struct server *server, const struct server_params *params) {
     char max_size_string[6];
     char bit_rate_string[11];
     char max_fps_string[6];
-    char lock_video_orientation_string[3];
     sprintf(max_size_string, "%"PRIu16, params->max_size);
     sprintf(bit_rate_string, "%"PRIu32, params->bit_rate);
     sprintf(max_fps_string, "%"PRIu16, params->max_fps);
-    sprintf(lock_video_orientation_string, "%"PRIi8, params->lock_video_orientation);
     const char *const cmd[] = {
         "shell",
         "CLASSPATH=" DEVICE_SERVER_PATH,
         "app_process",
 #ifdef SERVER_DEBUGGER
 # define SERVER_DEBUGGER_PORT "5005"
-# ifdef SERVER_DEBUGGER_METHOD_NEW
-        /* Android 9 and above */
-        "-XjdwpProvider:internal -XjdwpOptions:transport=dt_socket,suspend=y,server=y,address="
-# else
-        /* Android 8 and below */
         "-agentlib:jdwp=transport=dt_socket,suspend=y,server=y,address="
-# endif
             SERVER_DEBUGGER_PORT,
 #endif
         "/", // unused
@@ -259,7 +251,6 @@ execute_server(struct server *server, const struct server_params *params) {
         max_size_string,
         bit_rate_string,
         max_fps_string,
-        lock_video_orientation_string,
         server->tunnel_forward ? "true" : "false",
         params->crop ? params->crop : "-",
         "true", // always send frame meta (packet boundaries + timestamp)

app/src/server.h

@@ -42,7 +42,6 @@ struct server_params {
     uint16_t max_size;
     uint32_t bit_rate;
     uint16_t max_fps;
-    int8_t lock_video_orientation;
     bool control;
 };
 

app/tests/test_cli.c

@@ -48,7 +48,6 @@ static void test_options(void) {
         "--fullscreen",
         "--max-fps", "30",
         "--max-size", "1024",
-        "--lock-video-orientation", "2",
         // "--no-control" is not compatible with "--turn-screen-off"
         // "--no-display" is not compatible with "--fulscreen"
         "--port", "1234:1236",
@@ -79,7 +78,6 @@ static void test_options(void) {
     assert(opts->fullscreen);
     assert(opts->max_fps == 30);
     assert(opts->max_size == 1024);
-    assert(opts->lock_video_orientation == 2);
     assert(opts->port_range.first == 1234);
     assert(opts->port_range.last == 1236);
     assert(!strcmp(opts->push_target, "/sdcard/Movies"));

meson_options.txt

@@ -6,4 +6,3 @@ option('prebuilt_server', type: 'string', description: 'Path of the prebuilt ser
 option('portable', type: 'boolean', value: false, description: 'Use scrcpy-server from the same directory as the scrcpy executable')
 option('hidpi_support', type: 'boolean', value: true, description: 'Enable High DPI support')
 option('server_debugger', type: 'boolean', value: false, description: 'Run a server debugger and wait for a client to be attached')
-option('server_debugger_method', type: 'combo', choices: ['old', 'new'], value: 'new', description: 'Select the debugger method (Android < 9: "old", Android >= 9: "new")')

server/src/main/java/com/genymobile/scrcpy/Device.java

@@ -26,13 +26,12 @@ public final class Device {
     private RotationListener rotationListener;
 
     public Device(Options options) {
-        DisplayInfo displayInfo = serviceManager.getDisplayManager().getDisplayInfo();
+        screenInfo = computeScreenInfo(options.getCrop(), options.getMaxSize());
-        screenInfo = ScreenInfo.computeScreenInfo(displayInfo, options.getCrop(), options.getMaxSize(), options.getLockedVideoOrientation());
         registerRotationWatcher(new IRotationWatcher.Stub() {
             @Override
             public void onRotationChanged(int rotation) throws RemoteException {
                 synchronized (Device.this) {
-                    screenInfo = screenInfo.withDeviceRotation(rotation);
+                    screenInfo = screenInfo.withRotation(rotation);
 
                     // notify
                     if (rotationListener != null) {
@@ -47,29 +46,75 @@ public final class Device {
         return screenInfo;
     }
 
+    private ScreenInfo computeScreenInfo(Rect crop, int maxSize) {
+        DisplayInfo displayInfo = serviceManager.getDisplayManager().getDisplayInfo();
+        boolean rotated = (displayInfo.getRotation() & 1) != 0;
+        Size deviceSize = displayInfo.getSize();
+        Rect contentRect = new Rect(0, 0, deviceSize.getWidth(), deviceSize.getHeight());
+        if (crop != null) {
+            if (rotated) {
+                // the crop (provided by the user) is expressed in the natural orientation
+                crop = flipRect(crop);
+            }
+            if (!contentRect.intersect(crop)) {
+                // intersect() changes contentRect so that it is intersected with crop
+                Ln.w("Crop rectangle (" + formatCrop(crop) + ") does not intersect device screen (" + formatCrop(deviceSize.toRect()) + ")");
+                contentRect = new Rect(); // empty
+            }
+        }
+
+        Size videoSize = computeVideoSize(contentRect.width(), contentRect.height(), maxSize);
+        return new ScreenInfo(contentRect, videoSize, rotated);
+    }
+
+    private static String formatCrop(Rect rect) {
+        return rect.width() + ":" + rect.height() + ":" + rect.left + ":" + rect.top;
+    }
+
+    @SuppressWarnings("checkstyle:MagicNumber")
+    private static Size computeVideoSize(int w, int h, int maxSize) {
+        // Compute the video size and the padding of the content inside this video.
+        // Principle:
+        // - scale down the great side of the screen to maxSize (if necessary);
+        // - scale down the other side so that the aspect ratio is preserved;
+        // - round this value to the nearest multiple of 8 (H.264 only accepts multiples of 8)
+        w &= ~7; // in case it's not a multiple of 8
+        h &= ~7;
+        if (maxSize > 0) {
+            if (BuildConfig.DEBUG && maxSize % 8 != 0) {
+                throw new AssertionError("Max size must be a multiple of 8");
+            }
+            boolean portrait = h > w;
+            int major = portrait ? h : w;
+            int minor = portrait ? w : h;
+            if (major > maxSize) {
+                int minorExact = minor * maxSize / major;
+                // +4 to round the value to the nearest multiple of 8
+                minor = (minorExact + 4) & ~7;
+                major = maxSize;
+            }
+            w = portrait ? minor : major;
+            h = portrait ? major : minor;
+        }
+        return new Size(w, h);
+    }
+
     public Point getPhysicalPoint(Position position) {
         // it hides the field on purpose, to read it with a lock
         @SuppressWarnings("checkstyle:HiddenField")
         ScreenInfo screenInfo = getScreenInfo(); // read with synchronization
-
+        Size videoSize = screenInfo.getVideoSize();
-        // ignore the locked video orientation, the events will apply in coordinates considered in the physical device orientation
+        Size clientVideoSize = position.getScreenSize();
-        Size unlockedVideoSize = screenInfo.getUnlockedVideoSize();
+        if (!videoSize.equals(clientVideoSize)) {
-
-        int reverseVideoRotation = screenInfo.getReverseVideoRotation();
-        // reverse the video rotation to apply the events
-        Position devicePosition = position.rotate(reverseVideoRotation);
-
-        Size clientVideoSize = devicePosition.getScreenSize();
-        if (!unlockedVideoSize.equals(clientVideoSize)) {
             // The client sends a click relative to a video with wrong dimensions,
             // the device may have been rotated since the event was generated, so ignore the event
             return null;
         }
         Rect contentRect = screenInfo.getContentRect();
-        Point point = devicePosition.getPoint();
+        Point point = position.getPoint();
-        int convertedX = contentRect.left + point.getX() * contentRect.width() / unlockedVideoSize.getWidth();
+        int scaledX = contentRect.left + point.getX() * contentRect.width() / videoSize.getWidth();
-        int convertedY = contentRect.top + point.getY() * contentRect.height() / unlockedVideoSize.getHeight();
+        int scaledY = contentRect.top + point.getY() * contentRect.height() / videoSize.getHeight();
-        return new Point(convertedX, convertedY);
+        return new Point(scaledX, scaledY);
     }
 
     public static String getDeviceName() {
@@ -146,4 +191,8 @@ public final class Device {
             wm.thawRotation();
         }
     }
+
+    static Rect flipRect(Rect crop) {
+        return new Rect(crop.top, crop.left, crop.bottom, crop.right);
+    }
 }

server/src/main/java/com/genymobile/scrcpy/Options.java

@@ -6,7 +6,6 @@ public class Options {
     private int maxSize;
     private int bitRate;
     private int maxFps;
-    private int lockedVideoOrientation;
     private boolean tunnelForward;
     private Rect crop;
     private boolean sendFrameMeta; // send PTS so that the client may record properly
@@ -36,14 +35,6 @@ public class Options {
         this.maxFps = maxFps;
     }
 
-    public int getLockedVideoOrientation() {
-        return lockedVideoOrientation;
-    }
-
-    public void setLockedVideoOrientation(int lockedVideoOrientation) {
-        this.lockedVideoOrientation = lockedVideoOrientation;
-    }
-
     public boolean isTunnelForward() {
         return tunnelForward;
     }

server/src/main/java/com/genymobile/scrcpy/Position.java

@@ -23,19 +23,6 @@ public class Position {
         return screenSize;
     }
 
-    public Position rotate(int rotation) {
-        switch (rotation) {
-            case 1:
-                return new Position(new Point(screenSize.getHeight() - point.getY(), point.getX()), screenSize.rotate());
-            case 2:
-                return new Position(new Point(screenSize.getWidth() - point.getX(), screenSize.getHeight() - point.getY()), screenSize);
-            case 3:
-                return new Position(new Point(point.getY(), screenSize.getWidth() - point.getX()), screenSize.rotate());
-            default:
-                return this;
-        }
-    }
-
     @Override
     public boolean equals(Object o) {
         if (this == o) {

server/src/main/java/com/genymobile/scrcpy/ScreenEncoder.java

@@ -6,6 +6,7 @@ import android.graphics.Rect;
 import android.media.MediaCodec;
 import android.media.MediaCodecInfo;
 import android.media.MediaFormat;
+import android.os.Build;
 import android.os.IBinder;
 import android.view.Surface;
 
@@ -27,21 +28,19 @@ public class ScreenEncoder implements Device.RotationListener {
 
     private int bitRate;
     private int maxFps;
-    private int lockedVideoOrientation;
     private int iFrameInterval;
     private boolean sendFrameMeta;
     private long ptsOrigin;
 
-    public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps, int lockedVideoOrientation, int iFrameInterval) {
+    public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps, int iFrameInterval) {
         this.sendFrameMeta = sendFrameMeta;
         this.bitRate = bitRate;
         this.maxFps = maxFps;
-        this.lockedVideoOrientation = lockedVideoOrientation;
         this.iFrameInterval = iFrameInterval;
     }
 
-    public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps, int lockedVideoOrientation) {
+    public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps) {
-        this(sendFrameMeta, bitRate, maxFps, lockedVideoOrientation, DEFAULT_I_FRAME_INTERVAL);
+        this(sendFrameMeta, bitRate, maxFps, DEFAULT_I_FRAME_INTERVAL);
     }
 
     @Override
@@ -64,17 +63,12 @@ public class ScreenEncoder implements Device.RotationListener {
             do {
                 MediaCodec codec = createCodec();
                 IBinder display = createDisplay();
-                ScreenInfo screenInfo = device.getScreenInfo();
+                Rect contentRect = device.getScreenInfo().getContentRect();
-                Rect contentRect = screenInfo.getContentRect();
+                Rect videoRect = device.getScreenInfo().getVideoSize().toRect();
-                // include the locked video orientation
-                Rect videoRect = screenInfo.getVideoSize().toRect();
-                // does not include the locked video orientation
-                Rect unlockedVideoRect = screenInfo.getUnlockedVideoSize().toRect();
-                int videoRotation = screenInfo.getVideoRotation();
                 setSize(format, videoRect.width(), videoRect.height());
                 configure(codec, format);
                 Surface surface = codec.createInputSurface();
-                setDisplaySurface(display, surface, videoRotation, contentRect, unlockedVideoRect);
+                setDisplaySurface(display, surface, contentRect, videoRect);
                 codec.start();
                 try {
                     alive = encode(codec, fd);
@@ -178,11 +172,11 @@ public class ScreenEncoder implements Device.RotationListener {
         format.setInteger(MediaFormat.KEY_HEIGHT, height);
     }
 
-    private static void setDisplaySurface(IBinder display, Surface surface, int orientation, Rect deviceRect, Rect displayRect) {
+    private static void setDisplaySurface(IBinder display, Surface surface, Rect deviceRect, Rect displayRect) {
         SurfaceControl.openTransaction();
         try {
             SurfaceControl.setDisplaySurface(display, surface);
-            SurfaceControl.setDisplayProjection(display, orientation, deviceRect, displayRect);
+            SurfaceControl.setDisplayProjection(display, 0, deviceRect, displayRect);
             SurfaceControl.setDisplayLayerStack(display, 0);
         } finally {
             SurfaceControl.closeTransaction();

server/src/main/java/com/genymobile/scrcpy/ScreenInfo.java

@@ -3,162 +3,29 @@ package com.genymobile.scrcpy;
 import android.graphics.Rect;
 
 public final class ScreenInfo {
-    /**
-     * Device (physical) size, possibly cropped
-     */
     private final Rect contentRect; // device size, possibly cropped
+    private final Size videoSize;
+    private final boolean rotated;
 
-    /**
+    public ScreenInfo(Rect contentRect, Size videoSize, boolean rotated) {
-     * Video size, possibly smaller than the device size, already taking the device rotation and crop into account.
-     * <p>
-     * However, it does not include the locked video orientation.
-     */
-    private final Size unlockedVideoSize;
-
-    /**
-     * Device rotation, related to the natural device orientation (0, 1, 2 or 3)
-     */
-    private final int deviceRotation;
-
-    /**
-     * The locked video orientation (-1: disabled, 0: normal, 1: 90° CCW, 2: 180°, 3: 90° CW)
-     */
-    private final int lockedVideoOrientation;
-
-    public ScreenInfo(Rect contentRect, Size unlockedVideoSize, int deviceRotation, int lockedVideoOrientation) {
         this.contentRect = contentRect;
-        this.unlockedVideoSize = unlockedVideoSize;
+        this.videoSize = videoSize;
-        this.deviceRotation = deviceRotation;
+        this.rotated = rotated;
-        this.lockedVideoOrientation = lockedVideoOrientation;
     }
 
     public Rect getContentRect() {
         return contentRect;
     }
 
-    /**
-     * Return the video size as if locked video orientation was not set.
-     *
-     * @return the unlocked video size
-     */
-    public Size getUnlockedVideoSize() {
-        return unlockedVideoSize;
-    }
-
-    /**
-     * Return the actual video size if locked video orientation is set.
-     *
-     * @return the actual video size
-     */
     public Size getVideoSize() {
-        if (getVideoRotation() % 2 == 0) {
+        return videoSize;
-            return unlockedVideoSize;
-        }
-
-        return unlockedVideoSize.rotate();
     }
 
-    public int getDeviceRotation() {
+    public ScreenInfo withRotation(int rotation) {
-        return deviceRotation;
+        boolean newRotated = (rotation & 1) != 0;
-    }
+        if (rotated == newRotated) {
-
-    public ScreenInfo withDeviceRotation(int newDeviceRotation) {
-        if (newDeviceRotation == deviceRotation) {
             return this;
         }
-        // true if changed between portrait and landscape
+        return new ScreenInfo(Device.flipRect(contentRect), videoSize.rotate(), newRotated);
-        boolean orientationChanged = (deviceRotation + newDeviceRotation) % 2 != 0;
-        Rect newContentRect;
-        Size newUnlockedVideoSize;
-        if (orientationChanged) {
-            newContentRect = flipRect(contentRect);
-            newUnlockedVideoSize = unlockedVideoSize.rotate();
-        } else {
-            newContentRect = contentRect;
-            newUnlockedVideoSize = unlockedVideoSize;
-        }
-        return new ScreenInfo(newContentRect, newUnlockedVideoSize, newDeviceRotation, lockedVideoOrientation);
-    }
-
-    public static ScreenInfo computeScreenInfo(DisplayInfo displayInfo, Rect crop, int maxSize, int lockedVideoOrientation) {
-        int rotation = displayInfo.getRotation();
-        Size deviceSize = displayInfo.getSize();
-        Rect contentRect = new Rect(0, 0, deviceSize.getWidth(), deviceSize.getHeight());
-        if (crop != null) {
-            if (rotation % 2 != 0) { // 180s preserve dimensions
-                // the crop (provided by the user) is expressed in the natural orientation
-                crop = flipRect(crop);
-            }
-            if (!contentRect.intersect(crop)) {
-                // intersect() changes contentRect so that it is intersected with crop
-                Ln.w("Crop rectangle (" + formatCrop(crop) + ") does not intersect device screen (" + formatCrop(deviceSize.toRect()) + ")");
-                contentRect = new Rect(); // empty
-            }
-        }
-
-        Size videoSize = computeVideoSize(contentRect.width(), contentRect.height(), maxSize);
-        return new ScreenInfo(contentRect, videoSize, rotation, lockedVideoOrientation);
-    }
-
-    private static String formatCrop(Rect rect) {
-        return rect.width() + ":" + rect.height() + ":" + rect.left + ":" + rect.top;
-    }
-
-    @SuppressWarnings("checkstyle:MagicNumber")
-    private static Size computeVideoSize(int w, int h, int maxSize) {
-        // Compute the video size and the padding of the content inside this video.
-        // Principle:
-        // - scale down the great side of the screen to maxSize (if necessary);
-        // - scale down the other side so that the aspect ratio is preserved;
-        // - round this value to the nearest multiple of 8 (H.264 only accepts multiples of 8)
-        w &= ~7; // in case it's not a multiple of 8
-        h &= ~7;
-        if (maxSize > 0) {
-            if (BuildConfig.DEBUG && maxSize % 8 != 0) {
-                throw new AssertionError("Max size must be a multiple of 8");
-            }
-            boolean portrait = h > w;
-            int major = portrait ? h : w;
-            int minor = portrait ? w : h;
-            if (major > maxSize) {
-                int minorExact = minor * maxSize / major;
-                // +4 to round the value to the nearest multiple of 8
-                minor = (minorExact + 4) & ~7;
-                major = maxSize;
-            }
-            w = portrait ? minor : major;
-            h = portrait ? major : minor;
-        }
-        return new Size(w, h);
-    }
-
-    private static Rect flipRect(Rect crop) {
-        return new Rect(crop.top, crop.left, crop.bottom, crop.right);
-    }
-
-    /**
-     * Return the rotation to apply to the device rotation to get the requested locked video orientation
-     *
-     * @return the rotation offset
-     */
-    public int getVideoRotation() {
-        if (lockedVideoOrientation == -1) {
-            // no offset
-            return 0;
-        }
-        return (deviceRotation + 4 - lockedVideoOrientation) % 4;
-    }
-
-    /**
-     * Return the rotation to apply to the requested locked video orientation to get the device rotation
-     *
-     * @return the (reverse) rotation offset
-     */
-    public int getReverseVideoRotation() {
-        if (lockedVideoOrientation == -1) {
-            // no offset
-            return 0;
-        }
-        return (lockedVideoOrientation + 4 - deviceRotation) % 4;
     }
 }

server/src/main/java/com/genymobile/scrcpy/Server.java

@@ -19,8 +19,7 @@ public final class Server {
         final Device device = new Device(options);
         boolean tunnelForward = options.isTunnelForward();
         try (DesktopConnection connection = DesktopConnection.open(device, tunnelForward)) {
-            ScreenEncoder screenEncoder = new ScreenEncoder(options.getSendFrameMeta(), options.getBitRate(), options.getMaxFps(),
+            ScreenEncoder screenEncoder = new ScreenEncoder(options.getSendFrameMeta(), options.getBitRate(), options.getMaxFps());
-                    options.getLockedVideoOrientation());
 
             if (options.getControl()) {
                 Controller controller = new Controller(device, connection);
@@ -77,11 +76,11 @@ public final class Server {
         String clientVersion = args[0];
         if (!clientVersion.equals(BuildConfig.VERSION_NAME)) {
             throw new IllegalArgumentException(
-                    "The server version (" + BuildConfig.VERSION_NAME + ") does not match the client " + "(" + clientVersion + ")");
+                    "The server version (" + clientVersion + ") does not match the client " + "(" + BuildConfig.VERSION_NAME + ")");
         }
 
-        if (args.length != 9) {
+        if (args.length != 8) {
-            throw new IllegalArgumentException("Expecting 9 parameters");
+            throw new IllegalArgumentException("Expecting 8 parameters");
         }
 
         Options options = new Options();
@@ -95,20 +94,17 @@ public final class Server {
         int maxFps = Integer.parseInt(args[3]);
         options.setMaxFps(maxFps);
 
-        int lockedVideoOrientation = Integer.parseInt(args[4]);
-        options.setLockedVideoOrientation(lockedVideoOrientation);
-
         // use "adb forward" instead of "adb tunnel"? (so the server must listen)
-        boolean tunnelForward = Boolean.parseBoolean(args[5]);
+        boolean tunnelForward = Boolean.parseBoolean(args[4]);
         options.setTunnelForward(tunnelForward);
 
-        Rect crop = parseCrop(args[6]);
+        Rect crop = parseCrop(args[5]);
         options.setCrop(crop);
 
-        boolean sendFrameMeta = Boolean.parseBoolean(args[7]);
+        boolean sendFrameMeta = Boolean.parseBoolean(args[6]);
         options.setSendFrameMeta(sendFrameMeta);
 
-        boolean control = Boolean.parseBoolean(args[8]);
+        boolean control = Boolean.parseBoolean(args[7]);
         options.setControl(control);
 
         return options;