Increase display id range

Some devices use big display id values.

Refs #2009 <https://github.com/Genymobile/scrcpy/issues/2009>

BUILD.md

@@ -254,10 +254,10 @@ You can then [run](README.md#run) _scrcpy_.
 
 ## Prebuilt server
 
- - [`scrcpy-server-v1.16`][direct-scrcpy-server]  
+ - [`scrcpy-server-v1.17`][direct-scrcpy-server]  
-   _(SHA-256: 94a79e05b4498d0460ab7bd9d12cbf05156e3a47bf0c5d1420cee1d4493b3832)_
+   _(SHA-256: 11b5ad2d1bc9b9730fb7254a78efd71a8ff46b1938ff468e47a21b653a1b6725_
 
-[direct-scrcpy-server]: https://github.com/Genymobile/scrcpy/releases/download/v1.16/scrcpy-server-v1.16
+[direct-scrcpy-server]: https://github.com/Genymobile/scrcpy/releases/download/v1.17/scrcpy-server-v1.17
 
 Download the prebuilt server somewhere, and specify its path during the Meson
 configuration:

FAQ.md

@@ -201,3 +201,39 @@ scrcpy -m 800
 ```
 
 You could also try another [encoder](README.md#encoder).
+
+
+## Command line on Windows
+
+Some Windows users are not familiar with the command line. Here is how to open a
+terminal and run `scrcpy` with arguments:
+
+ 1. Press <kbd>Windows</kbd>+<kbd>r</kbd>, this opens a dialog box.
+ 2. Type `cmd` and press <kbd>Enter</kbd>, this opens a terminal.
+ 3. Go to your _scrcpy_ directory, by typing (adapt the path):
+
+    ```bat
+    cd C:\Users\user\Downloads\scrcpy-win64-xxx
+    ```
+
+    and press <kbd>Enter</kbd>
+ 4. Type your command. For example:
+
+    ```bat
+    scrcpy --record file.mkv
+    ```
+
+If you plan to always use the same arguments, create a file `myscrcpy.bat`
+(enable [show file extensions] to avoid confusion) in the `scrcpy` directory,
+containing your command. For example:
+
+```bat
+scrcpy --prefer-text --turn-screen-off --stay-awake
+```
+
+Then just double-click on that file.
+
+You could also edit (a copy of) `scrcpy-console.bat` or `scrcpy-noconsole.vbs`
+to add some arguments.
+
+[show file extensions]: https://www.howtogeek.com/205086/beginner-how-to-make-windows-show-file-extensions/

LICENSE

@@ -188,7 +188,7 @@
       identification within third-party archives.
 
    Copyright (C) 2018 Genymobile
-   Copyright (C) 2018-2020 Romain Vimont
+   Copyright (C) 2018-2021 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.id.md

@@ -675,7 +675,7 @@ Baca [halaman pengembang].
 ## Lisensi
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2021 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

@@ -477,7 +477,7 @@ _²화면이 꺼진 상태에서 우클릭 시 다시 켜지며, 그 외의 상
 ## 라이선스
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2021 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

@@ -1,4 +1,4 @@
-# scrcpy (v1.16)
+# scrcpy (v1.17)
 
 [Read in another language](#translations)
 
@@ -77,10 +77,10 @@ hard).
 For Windows, for simplicity, a prebuilt archive with all the dependencies
 (including `adb`) is available:
 
- - [`scrcpy-win64-v1.16.zip`][direct-win64]  
+ - [`scrcpy-win64-v1.17.zip`][direct-win64]  
-   _(SHA-256: 3f30dc5db1a2f95c2b40a0f5de91ec1642d9f53799250a8c529bc882bc0918f0)_
+   _(SHA-256: 8b9e57993c707367ed10ebfe0e1ef563c7a29d9af4a355cd8b6a52a317c73eea)_
 
-[direct-win64]: https://github.com/Genymobile/scrcpy/releases/download/v1.16/scrcpy-win64-v1.16.zip
+[direct-win64]: https://github.com/Genymobile/scrcpy/releases/download/v1.17/scrcpy-win64-v1.17.zip
 
 It is also available in [Chocolatey]:
 
@@ -116,6 +116,10 @@ brew install scrcpy
 You need `adb`, accessible from your `PATH`. If you don't have it yet:
 
 ```bash
+# Homebrew >= 2.6.0
+brew install --cask android-platform-tools
+
+# Homebrew < 2.6.0
 brew cask install android-platform-tools
 ```
 
@@ -202,6 +206,8 @@ scrcpy --lock-video-orientation 3   # 90° clockwise
 
 This affects recording orientation.
 
+The [window may also be rotated](#rotation) independently.
+
 
 #### Encoder
 
@@ -407,9 +413,9 @@ Note that _scrcpy_ manages 3 different rotations:
  - <kbd>MOD</kbd>+<kbd>r</kbd> requests the device to switch between portrait
    and landscape (the current running app may refuse, if it does support the
    requested orientation).
- - `--lock-video-orientation` changes the mirroring orientation (the orientation
+ - [`--lock-video-orientation`](#lock-video-orientation) changes the mirroring
-   of the video sent from the device to the computer). This affects the
+   orientation (the orientation of the video sent from the device to the
-   recording.
+   computer). This affects the recording.
  - `--rotation` (or <kbd>MOD</kbd>+<kbd>←</kbd>/<kbd>MOD</kbd>+<kbd>→</kbd>)
    rotates only the window content. This affects only the display, not the
    recording.
@@ -766,7 +772,7 @@ Read the [developers page].
 ## Licence
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2021 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.pt-br.md

@@ -508,7 +508,7 @@ Leia a  [developers page].
 ## Licença
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2021 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.zh-Hans.md

@@ -703,7 +703,7 @@ _³需要安卓版本 Android >= 7。_
 ## 许可协议
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2021 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.zh-Hant.md

@@ -682,7 +682,7 @@ _³只支援 Android 7+。_
 ## Licence
 
     Copyright (C) 2018 Genymobile
-    Copyright (C) 2018-2020 Romain Vimont
+    Copyright (C) 2018-2021 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

@@ -8,7 +8,6 @@ src = [
     'src/device.c',
     'src/device_msg.c',
     'src/event_converter.c',
-    'src/icon.c',
     'src/file_handler.c',
     'src/fps_counter.c',
     'src/input_manager.c',
@@ -19,6 +18,7 @@ src = [
     'src/screen.c',
     'src/server.c',
     'src/stream.c',
+    'src/tiny_xpm.c',
     'src/video_buffer.c',
     'src/util/net.c',
     'src/util/str_util.c'
@@ -136,9 +136,6 @@ executable('scrcpy', src,
            c_args: [])
 
 install_man('scrcpy.1')
-install_data('../data/icon.png',
-             rename: 'scrcpy.png',
-             install_dir: 'share/icons/hicolor/512x512/apps')
 
 
 ### TESTS

app/src/cli.c

@@ -478,14 +478,14 @@ parse_port_range(const char *s, struct sc_port_range *port_range) {
 }
 
 static bool
-parse_display_id(const char *s, uint16_t *display_id) {
+parse_display_id(const char *s, uint32_t *display_id) {
     long value;
-    bool ok = parse_integer_arg(s, &value, false, 0, 0xFFFF, "display id");
+    bool ok = parse_integer_arg(s, &value, false, 0, 0x7FFFFFFF, "display id");
     if (!ok) {
         return false;
     }
 
-    *display_id = (uint16_t) value;
+    *display_id = (uint32_t) value;
     return true;
 }
 

app/src/command.c

@@ -1,7 +1,6 @@
 #include "command.h"
 
 #include <assert.h>
-#include <libgen.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -230,31 +229,3 @@ process_check_success(process_t proc, const char *name) {
     }
     return true;
 }
-
-char *
-get_local_file_path(const char *name) {
-    char *executable_path = get_executable_path();
-    if (!executable_path) {
-        return NULL;
-    }
-
-    char *dir = dirname(executable_path);
-    size_t dirlen = strlen(dir);
-    size_t namelen = strlen(name);
-
-    size_t len = dirlen + namelen + 2; // +2: '/' and '\0`
-    char *file_path = SDL_malloc(len);
-    if (!file_path) {
-        LOGE("Could not alloc path");
-        SDL_free(executable_path);
-    }
-
-    memcpy(file_path, dir, dirlen);
-    file_path[dirlen] = PATH_SEPARATOR;
-    // namelen + 1 to copy the final '\0'
-    memcpy(&file_path[dirlen + 1], name, namelen + 1);
-
-    SDL_free(executable_path);
-
-    return file_path;
-}

app/src/command.h

@@ -90,9 +90,4 @@ get_executable_path(void);
 bool
 is_regular_file(const char *path);
 
-// return the absolute path of a file in the same directory as the executable
-// may be NULL on error; to be freed by SDL_free
-char *
-get_local_file_path(const char *name);
-
 #endif

app/src/icon.c

@@ -1,282 +0,0 @@
-#include "icon.h"
-
-#include <assert.h>
-#include <stdbool.h>
-#include <libavformat/avformat.h>
-#include <libavutil/pixdesc.h>
-#include <libavutil/pixfmt.h>
-
-#include "config.h"
-#include "command.h"
-#include "compat.h"
-#include "util/log.h"
-#include "util/str_util.h"
-
-#define SCRCPY_PORTABLE_ICON_FILENAME "icon.png"
-#define SCRCPY_DEFAULT_ICON_PATH PREFIX \
-    "/share/icons/hicolor/512x512/apps/scrcpy.png"
-
-static char *
-get_icon_path(void) {
-#ifdef __WINDOWS__
-    const wchar_t *icon_path_env = _wgetenv(L"SCRCPY_ICON_PATH");
-#else
-    const char *icon_path_env = getenv("SCRCPY_ICON_PATH");
-#endif
-    if (icon_path_env) {
-        // if the envvar is set, use it
-#ifdef __WINDOWS__
-        char *icon_path = utf8_from_wide_char(icon_path_env);
-#else
-        char *icon_path = SDL_strdup(icon_path_env);
-#endif
-        if (!icon_path) {
-            LOGE("Could not allocate memory");
-            return NULL;
-        }
-        LOGD("Using SCRCPY_ICON_PATH: %s", icon_path);
-        return icon_path;
-    }
-
-#ifndef PORTABLE
-    char *icon_path = SDL_strdup(SCRCPY_DEFAULT_ICON_PATH);
-    if (!icon_path) {
-        LOGE("Could not allocate memory");
-        return NULL;
-    }
-#else
-    char *icon_path = get_local_file_path(SCRCPY_PORTABLE_ICON_FILENAME);
-    if (!icon_path) {
-        LOGE("Could not get icon path");
-        return NULL;
-    }
-#endif
-
-    return icon_path;
-}
-
-static AVFrame *
-decode_image(const char *path) {
-    AVFrame *result = NULL;
-
-    AVFormatContext *ctx = avformat_alloc_context();
-    if (!ctx) {
-        LOGE("Could not allocate image decoder context");
-        return NULL;
-    }
-
-    if (avformat_open_input(&ctx, path, NULL, NULL) < 0) {
-        LOGE("Could not open image codec");
-        goto free_ctx;
-    }
-
-    if (avformat_find_stream_info(ctx, NULL) < 0) {
-        LOGE("Could not find image stream info");
-        goto close_input;
-    }
-
-    int stream = av_find_best_stream(ctx, AVMEDIA_TYPE_VIDEO, -1, -1, NULL, 0);
-    if (stream < 0 ) {
-        LOGE("Could not find best image stream");
-        goto close_input;
-    }
-
-#ifdef SCRCPY_LAVF_HAS_NEW_CODEC_PARAMS_API
-    AVCodecParameters *params = ctx->streams[stream]->codecpar;
-
-    AVCodec *codec = avcodec_find_decoder(params->codec_id);
-    if (!codec) {
-        LOGE("Could not find image decoder");
-        goto close_input;
-    }
-
-    AVCodecContext *codec_ctx = avcodec_alloc_context3(codec);
-    if (avcodec_parameters_to_context(codec_ctx, params) < 0) {
-        LOGE("Could not fill codec context");
-        goto free_codec_ctx;
-    }
-#else
-    AVCodecContext *codec_ctx = ctx->streams[stream]->codec;
-
-    AVCodec *codec = avcodec_find_decoder(codec_ctx->codec_id);
-    if (!codec) {
-        LOGE("Could not find image decoder");
-        goto close_input;
-    }
-#endif
-
-    if (avcodec_open2(codec_ctx, codec, NULL) < 0) {
-        LOGE("Could not open image codec");
-        goto free_codec_ctx;
-    }
-
-    AVFrame *frame = av_frame_alloc();
-    if (!frame) {
-        LOGE("Could not allocate frame");
-        goto close_codec;
-    }
-
-    AVPacket packet;
-    av_init_packet(&packet);
-
-    if (av_read_frame(ctx, &packet) < 0) {
-        LOGE("Could not read frame");
-        av_frame_free(&frame);
-        goto close_input;
-    }
-
-#ifdef SCRCPY_LAVF_HAS_NEW_ENCODING_DECODING_API
-    int ret;
-    if ((ret = avcodec_send_packet(codec_ctx, &packet)) < 0) {
-        LOGE("Could not send icon packet: %d", ret);
-        av_frame_free(&frame);
-        goto close_input;
-    }
-
-    if ((ret = avcodec_receive_frame(codec_ctx, frame)) != 0) {
-        LOGE("Could not receive icon frame: %d", ret);
-        av_frame_free(&frame);
-        goto close_input;
-    }
-
-#else
-    int got_picture;
-    int len = avcodec_decode_video2(codec_ctx, frame, &got_picture, &packet);
-    if (len < 0 || !got_picture) {
-        LOGE("Could not decode icon: %d", len);
-        av_frame_free(&frame);
-        goto close_input;
-    }
-#endif
-
-    av_packet_unref(&packet);
-
-    result = frame;
-
-close_codec:
-    avcodec_close(codec_ctx);
-free_codec_ctx:
-#ifdef SCRCPY_LAVF_HAS_NEW_CODEC_PARAMS_API
-    avcodec_free_context(&codec_ctx);
-#endif
-close_input:
-    avformat_close_input(&ctx);
-free_ctx:
-    avformat_free_context(ctx);
-
-    return result;
-}
-
-static SDL_PixelFormatEnum
-to_sdl_pixel_format(enum AVPixelFormat fmt) {
-    switch (fmt) {
-        case AV_PIX_FMT_RGB24: return SDL_PIXELFORMAT_RGB24;
-        case AV_PIX_FMT_BGR24: return SDL_PIXELFORMAT_BGR24;
-        case AV_PIX_FMT_ARGB: return SDL_PIXELFORMAT_ARGB32;
-        case AV_PIX_FMT_RGBA: return SDL_PIXELFORMAT_RGBA32;
-        case AV_PIX_FMT_ABGR: return SDL_PIXELFORMAT_ABGR32;
-        case AV_PIX_FMT_BGRA: return SDL_PIXELFORMAT_BGRA32;
-        case AV_PIX_FMT_RGB565BE: return SDL_PIXELFORMAT_RGB565;
-        case AV_PIX_FMT_RGB555BE: return SDL_PIXELFORMAT_RGB555;
-        case AV_PIX_FMT_BGR565BE: return SDL_PIXELFORMAT_BGR565;
-        case AV_PIX_FMT_BGR555BE: return SDL_PIXELFORMAT_BGR555;
-        case AV_PIX_FMT_RGB444BE: return SDL_PIXELFORMAT_RGB444;
-        case AV_PIX_FMT_BGR444BE: return SDL_PIXELFORMAT_BGR444;
-        case AV_PIX_FMT_PAL8: return SDL_PIXELFORMAT_INDEX8;
-        default: return SDL_PIXELFORMAT_UNKNOWN;
-    }
-}
-
-SDL_Surface *
-scrcpy_icon_load() {
-    char *icon_path = get_icon_path();
-    assert(icon_path);
-
-    AVFrame *frame = decode_image(icon_path);
-    SDL_free(icon_path);
-    if (!frame) {
-        return NULL;
-    }
-
-    const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format);
-    if (!desc) {
-        LOGE("Could not get icon format descriptor");
-        goto error;
-    }
-
-    bool is_packed = !(desc->flags & AV_PIX_FMT_FLAG_PLANAR);
-    if (!is_packed) {
-        LOGE("Could not load non-packed icon");
-        goto error;
-    }
-
-    SDL_PixelFormatEnum format = to_sdl_pixel_format(frame->format);
-    if (format == SDL_PIXELFORMAT_UNKNOWN) {
-        LOGE("Unsupported icon pixel format: %s (%d)", desc->name,
-                                                       frame->format);
-        goto error;
-    }
-
-    int bits_per_pixel = av_get_bits_per_pixel(desc);
-    SDL_Surface *surface =
-        SDL_CreateRGBSurfaceWithFormatFrom(frame->data[0],
-                                           frame->width, frame->height,
-                                           bits_per_pixel,
-                                           frame->linesize[0],
-                                           format);
-
-    if (!surface) {
-        LOGE("Could not create icon surface");
-        goto error;
-    }
-
-    if (frame->format == AV_PIX_FMT_PAL8) {
-        // Initialize the SDL palette
-        uint8_t *data = frame->data[1];
-        SDL_Color colors[256];
-        for (int i = 0; i < 256; ++i) {
-            SDL_Color *color = &colors[i];
-
-            // The palette is transported in AVFrame.data[1], is 1024 bytes
-            // long (256 4-byte entries) and is formatted the same as in
-            // AV_PIX_FMT_RGB32 described above (i.e., it is also
-            // endian-specific).
-            // <https://ffmpeg.org/doxygen/4.1/pixfmt_8h.html#a9a8e335cf3be472042bc9f0cf80cd4c5>
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
-            color->a = data[i * 4];
-            color->r = data[i * 4 + 1];
-            color->g = data[i * 4 + 2];
-            color->b = data[i * 4 + 3];
-#else
-            color->a = data[i * 4 + 3];
-            color->r = data[i * 4 + 2];
-            color->g = data[i * 4 + 1];
-            color->b = data[i * 4];
-#endif
-        }
-
-        SDL_Palette *palette = surface->format->palette;
-        assert(palette);
-        int ret = SDL_SetPaletteColors(palette, colors, 0, 256);
-        if (ret) {
-            LOGE("Could not set palette colors");
-            goto error;
-        }
-    }
-
-    surface->userdata = frame; // frame owns the data
-
-    return surface;
-
-error:
-    av_frame_free(&frame);
-    return NULL;
-}
-
-void
-scrcpy_icon_destroy(SDL_Surface *icon) {
-    AVFrame *frame = icon->userdata;
-    assert(frame);
-    av_frame_free(&frame);
-    SDL_FreeSurface(icon);
-}

app/src/icon.h

@@ -1,16 +0,0 @@
-#ifndef ICON_H
-#define ICON_H
-
-#include <stdbool.h>
-#include <SDL2/SDL.h>
-#include <libavformat/avformat.h>
-
-#include "config.h"
-
-SDL_Surface *
-scrcpy_icon_load(void);
-
-void
-scrcpy_icon_destroy(SDL_Surface *icon);
-
-#endif

app/src/icon.xpm

@@ -0,0 +1,53 @@
+/* XPM */
+static char * icon_xpm[] = {
+"48 48 2 1",
+" 	c None",
+".	c #96C13E",
+"              ..                ..              ",
+"              ...              ...              ",
+"               ...   ......   ...               ",
+"                ................                ",
+"                 ..............                 ",
+"                ................                ",
+"               ..................               ",
+"              ....................              ",
+"             .....  ........  .....             ",
+"             .....  ........  .....             ",
+"             ......................             ",
+"            ........................            ",
+"            ........................            ",
+"            ........................            ",
+"                                                ",
+"                                                ",
+"     ....   ........................   ....     ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"    ......  ........................  ......    ",
+"     ....   ........................   ....     ",
+"            ........................            ",
+"             ......................             ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                ......    ......                ",
+"                 ....      ....                 "};

app/src/scrcpy.c

@@ -28,12 +28,13 @@
 #include "screen.h"
 #include "server.h"
 #include "stream.h"
+#include "tiny_xpm.h"
 #include "video_buffer.h"
 #include "util/lock.h"
 #include "util/log.h"
 #include "util/net.h"
 
-static struct server server = SERVER_INITIALIZER;
+static struct server server;
 static struct screen screen = SCREEN_INITIALIZER;
 static struct fps_counter fps_counter;
 static struct video_buffer video_buffer;
@@ -303,6 +304,21 @@ av_log_callback(void *avcl, int level, const char *fmt, va_list vl) {
 
 bool
 scrcpy(const struct scrcpy_options *options) {
+    if (!server_init(&server)) {
+        return false;
+    }
+
+    bool ret = false;
+
+    bool server_started = false;
+    bool fps_counter_initialized = false;
+    bool video_buffer_initialized = false;
+    bool file_handler_initialized = false;
+    bool recorder_initialized = false;
+    bool stream_started = false;
+    bool controller_initialized = false;
+    bool controller_started = false;
+
     bool record = !!options->record_filename;
     struct server_params params = {
         .log_level = options->log_level,
@@ -321,18 +337,10 @@ scrcpy(const struct scrcpy_options *options) {
         .force_adb_forward = options->force_adb_forward,
     };
     if (!server_start(&server, options->serial, &params)) {
-        return false;
+        goto end;
     }
 
-    bool ret = false;
+    server_started = true;
-
-    bool fps_counter_initialized = false;
-    bool video_buffer_initialized = false;
-    bool file_handler_initialized = false;
-    bool recorder_initialized = false;
-    bool stream_started = false;
-    bool controller_initialized = false;
-    bool controller_started = false;
 
     if (!sdl_init_and_configure(options->display, options->render_driver,
                                 options->disable_screensaver)) {
@@ -464,8 +472,10 @@ end:
         fps_counter_interrupt(&fps_counter);
     }
 
-    // shutdown the sockets and kill the server
+    if (server_started) {
-    server_stop(&server);
+        // shutdown the sockets and kill the server
+        server_stop(&server);
+    }
 
     // now that the sockets are shutdown, the stream and controller are
     // interrupted, we can join them

app/src/scrcpy.h

@@ -65,7 +65,7 @@ struct scrcpy_options {
     int16_t window_y; // SC_WINDOW_POSITION_UNDEFINED for "auto"
     uint16_t window_width;
     uint16_t window_height;
-    uint16_t display_id;
+    uint32_t display_id;
     bool show_touches;
     bool fullscreen;
     bool always_on_top;

app/src/screen.c

@@ -7,8 +7,9 @@
 #include "config.h"
 #include "common.h"
 #include "compat.h"
-#include "icon.h"
+#include "icon.xpm"
 #include "scrcpy.h"
+#include "tiny_xpm.h"
 #include "video_buffer.h"
 #include "util/lock.h"
 #include "util/log.h"
@@ -308,10 +309,10 @@ screen_init_rendering(struct screen *screen, const char *window_title,
         LOGD("Trilinear filtering disabled (not an OpenGL renderer)");
     }
 
-    SDL_Surface *icon = scrcpy_icon_load();
+    SDL_Surface *icon = read_xpm(icon_xpm);
     if (icon) {
         SDL_SetWindowIcon(screen->window, icon);
-        scrcpy_icon_destroy(icon);
+        SDL_FreeSurface(icon);
     } else {
         LOGW("Could not load icon");
     }

app/src/server.c

@@ -3,6 +3,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <inttypes.h>
+#include <libgen.h>
 #include <stdio.h>
 #include <SDL2/SDL_thread.h>
 #include <SDL2/SDL_timer.h>
@@ -10,6 +11,7 @@
 
 #include "config.h"
 #include "command.h"
+#include "util/lock.h"
 #include "util/log.h"
 #include "util/net.h"
 #include "util/str_util.h"
@@ -52,12 +54,34 @@ get_server_path(void) {
     // the absolute path is hardcoded
     return server_path;
 #else
-    char *server_path = get_local_file_path(SERVER_FILENAME);
+
-    if (!server_path) {
+    // use scrcpy-server in the same directory as the executable
-        LOGE("Could not get local file path, "
+    char *executable_path = get_executable_path();
+    if (!executable_path) {
+        LOGE("Could not get executable path, "
              "using " SERVER_FILENAME " from current directory");
+        // not found, use current directory
         return SERVER_FILENAME;
     }
+    char *dir = dirname(executable_path);
+    size_t dirlen = strlen(dir);
+
+    // sizeof(SERVER_FILENAME) gives statically the size including the null byte
+    size_t len = dirlen + 1 + sizeof(SERVER_FILENAME);
+    char *server_path = SDL_malloc(len);
+    if (!server_path) {
+        LOGE("Could not alloc server path string, "
+             "using " SERVER_FILENAME " from current directory");
+        SDL_free(executable_path);
+        return SERVER_FILENAME;
+    }
+
+    memcpy(server_path, dir, dirlen);
+    server_path[dirlen] = PATH_SEPARATOR;
+    memcpy(&server_path[dirlen + 1], SERVER_FILENAME, sizeof(SERVER_FILENAME));
+    // the final null byte has been copied with SERVER_FILENAME
+
+    SDL_free(executable_path);
 
     LOGD("Using server (portable): %s", server_path);
     return server_path;
@@ -234,12 +258,12 @@ execute_server(struct server *server, const struct server_params *params) {
     char bit_rate_string[11];
     char max_fps_string[6];
     char lock_video_orientation_string[5];
-    char display_id_string[6];
+    char display_id_string[11];
     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);
-    sprintf(display_id_string, "%"PRIu16, params->display_id);
+    sprintf(display_id_string, "%"PRIu32, params->display_id);
     const char *const cmd[] = {
         "shell",
         "CLASSPATH=" DEVICE_SERVER_PATH,
@@ -330,15 +354,51 @@ close_socket(socket_t socket) {
     }
 }
 
-void
+bool
 server_init(struct server *server) {
-    *server = (struct server) SERVER_INITIALIZER;
+    server->serial = NULL;
+    server->process = PROCESS_NONE;
+    server->wait_server_thread = NULL;
+    atomic_flag_clear_explicit(&server->server_socket_closed,
+                               memory_order_relaxed);
+
+    server->mutex = SDL_CreateMutex();
+    if (!server->mutex) {
+        return false;
+    }
+
+    server->process_terminated_cond = SDL_CreateCond();
+    if (!server->process_terminated_cond) {
+        SDL_DestroyMutex(server->mutex);
+        return false;
+    }
+
+    server->process_terminated = false;
+
+    server->server_socket = INVALID_SOCKET;
+    server->video_socket = INVALID_SOCKET;
+    server->control_socket = INVALID_SOCKET;
+
+    server->port_range.first = 0;
+    server->port_range.last = 0;
+    server->local_port = 0;
+
+    server->tunnel_enabled = false;
+    server->tunnel_forward = false;
+
+    return true;
 }
 
 static int
 run_wait_server(void *data) {
     struct server *server = data;
     cmd_simple_wait(server->process, NULL); // ignore exit code
+
+    mutex_lock(server->mutex);
+    server->process_terminated = true;
+    cond_signal(server->process_terminated_cond);
+    mutex_unlock(server->mutex);
+
     // no need for synchronization, server_socket is initialized before this
     // thread was created
     if (server->server_socket != INVALID_SOCKET
@@ -470,17 +530,39 @@ server_stop(struct server *server) {
 
     assert(server->process != PROCESS_NONE);
 
-    cmd_terminate(server->process);
-
     if (server->tunnel_enabled) {
         // ignore failure
         disable_tunnel(server);
     }
 
+    // Give some delay for the server to terminate properly
+    mutex_lock(server->mutex);
+    int r = 0;
+    if (!server->process_terminated) {
+#define WATCHDOG_DELAY_MS 1000
+        r = cond_wait_timeout(server->process_terminated_cond,
+                              server->mutex,
+                              WATCHDOG_DELAY_MS);
+    }
+    mutex_unlock(server->mutex);
+
+    // After this delay, kill the server if it's not dead already.
+    // On some devices, closing the sockets is not sufficient to wake up the
+    // blocking calls while the device is asleep.
+    if (r == SDL_MUTEX_TIMEDOUT) {
+        // FIXME There is a race condition here: there is a small chance that
+        // the process is already terminated, and the PID assigned to a new
+        // process.
+        LOGW("Killing the server...");
+        cmd_terminate(server->process);
+    }
+
     SDL_WaitThread(server->wait_server_thread, NULL);
 }
 
 void
 server_destroy(struct server *server) {
     SDL_free(server->serial);
+    SDL_DestroyCond(server->process_terminated_cond);
+    SDL_DestroyMutex(server->mutex);
 }

app/src/server.h

@@ -18,6 +18,11 @@ struct server {
     process_t process;
     SDL_Thread *wait_server_thread;
     atomic_flag server_socket_closed;
+
+    SDL_mutex *mutex;
+    SDL_cond *process_terminated_cond;
+    bool process_terminated;
+
     socket_t server_socket; // only used if !tunnel_forward
     socket_t video_socket;
     socket_t control_socket;
@@ -27,23 +32,6 @@ struct server {
     bool tunnel_forward; // use "adb forward" instead of "adb reverse"
 };
 
-#define SERVER_INITIALIZER { \
-    .serial = NULL, \
-    .process = PROCESS_NONE, \
-    .wait_server_thread = NULL, \
-    .server_socket_closed = ATOMIC_FLAG_INIT, \
-    .server_socket = INVALID_SOCKET, \
-    .video_socket = INVALID_SOCKET, \
-    .control_socket = INVALID_SOCKET, \
-    .port_range = { \
-        .first = 0, \
-        .last = 0, \
-    }, \
-    .local_port = 0, \
-    .tunnel_enabled = false, \
-    .tunnel_forward = false, \
-}
-
 struct server_params {
     enum sc_log_level log_level;
     const char *crop;
@@ -55,14 +43,14 @@ struct server_params {
     uint16_t max_fps;
     int8_t lock_video_orientation;
     bool control;
-    uint16_t display_id;
+    uint32_t display_id;
     bool show_touches;
     bool stay_awake;
     bool force_adb_forward;
 };
 
 // init default values
-void
+bool
 server_init(struct server *server);
 
 // push, enable tunnel et start the server

app/src/sys/win/command.c

@@ -56,7 +56,7 @@ cmd_execute(const char *const argv[], HANDLE *handle) {
 
 bool
 cmd_terminate(HANDLE handle) {
-    return TerminateProcess(handle, 1) && CloseHandle(handle);
+    return TerminateProcess(handle, 1);
 }
 
 bool
@@ -70,6 +70,7 @@ cmd_simple_wait(HANDLE handle, DWORD *exit_code) {
     if (exit_code) {
         *exit_code = code;
     }
+    CloseHandle(handle);
     return !code;
 }
 

app/src/tiny_xpm.c

@@ -0,0 +1,120 @@
+#include "tiny_xpm.h"
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "config.h"
+#include "util/log.h"
+
+struct index {
+    char c;
+    uint32_t color;
+};
+
+static bool
+find_color(struct index *index, int len, char c, uint32_t *color) {
+    // there are typically very few color, so it's ok to iterate over the array
+    for (int i = 0; i < len; ++i) {
+        if (index[i].c == c) {
+            *color = index[i].color;
+            return true;
+        }
+    }
+    *color = 0;
+    return false;
+}
+
+// We encounter some problems with SDL2_image on MSYS2 (Windows),
+// so here is our own XPM parsing not to depend on SDL_image.
+//
+// We do not hardcode the binary image to keep some flexibility to replace the
+// icon easily (just by replacing icon.xpm).
+//
+// Parameter is not "const char *" because XPM formats are generally stored in a
+// (non-const) "char *"
+SDL_Surface *
+read_xpm(char *xpm[]) {
+#ifndef NDEBUG
+    // patch the XPM to change the icon color in debug mode
+    xpm[2] = ".	c #CC00CC";
+#endif
+
+    char *endptr;
+    // *** No error handling, assume the XPM source is valid ***
+    // (it's in our source repo)
+    // Assertions are only checked in debug
+    int width = strtol(xpm[0], &endptr, 10);
+    int height = strtol(endptr + 1, &endptr, 10);
+    int colors = strtol(endptr + 1, &endptr, 10);
+    int chars = strtol(endptr + 1, &endptr, 10);
+
+    // sanity checks
+    assert(0 <= width && width < 256);
+    assert(0 <= height && height < 256);
+    assert(0 <= colors && colors < 256);
+    assert(chars == 1); // this implementation does not support more
+
+    (void) chars;
+
+    // init index
+    struct index index[colors];
+    for (int i = 0; i < colors; ++i) {
+        const char *line = xpm[1+i];
+        index[i].c = line[0];
+        assert(line[1] == '\t');
+        assert(line[2] == 'c');
+        assert(line[3] == ' ');
+        if (line[4] == '#') {
+            index[i].color = 0xff000000 | strtol(&line[5], &endptr, 0x10);
+            assert(*endptr == '\0');
+        } else {
+            assert(!strcmp("None", &line[4]));
+            index[i].color = 0;
+        }
+    }
+
+    // parse image
+    uint32_t *pixels = SDL_malloc(4 * width * height);
+    if (!pixels) {
+        LOGE("Could not allocate icon memory");
+        return NULL;
+    }
+    for (int y = 0; y < height; ++y) {
+        const char *line = xpm[1 + colors + y];
+        for (int x = 0; x < width; ++x) {
+            char c = line[x];
+            uint32_t color;
+            bool color_found = find_color(index, colors, c, &color);
+            assert(color_found);
+            (void) color_found;
+            pixels[y * width + x] = color;
+        }
+    }
+
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+    uint32_t amask = 0x000000ff;
+    uint32_t rmask = 0x0000ff00;
+    uint32_t gmask = 0x00ff0000;
+    uint32_t bmask = 0xff000000;
+#else // little endian, like x86
+    uint32_t amask = 0xff000000;
+    uint32_t rmask = 0x00ff0000;
+    uint32_t gmask = 0x0000ff00;
+    uint32_t bmask = 0x000000ff;
+#endif
+
+    SDL_Surface *surface = SDL_CreateRGBSurfaceFrom(pixels,
+                                                    width, height,
+                                                    32, 4 * width,
+                                                    rmask, gmask, bmask, amask);
+    if (!surface) {
+        LOGE("Could not create icon surface");
+        return NULL;
+    }
+    // make the surface own the raw pixels
+    surface->flags &= ~SDL_PREALLOC;
+    return surface;
+}

app/src/tiny_xpm.h

@@ -0,0 +1,11 @@
+#ifndef TINYXPM_H
+#define TINYXPM_H
+
+#include <SDL2/SDL.h>
+
+#include "config.h"
+
+SDL_Surface *
+read_xpm(char *xpm[]);
+
+#endif

cross_win32.txt

@@ -17,4 +17,4 @@ endian = 'little'
 [properties]
 prebuilt_ffmpeg_shared = 'ffmpeg-4.3.1-win32-shared'
 prebuilt_ffmpeg_dev = 'ffmpeg-4.3.1-win32-dev'
-prebuilt_sdl2 = 'SDL2-2.0.12/i686-w64-mingw32'
+prebuilt_sdl2 = 'SDL2-2.0.14/i686-w64-mingw32'

cross_win64.txt

@@ -17,4 +17,4 @@ endian = 'little'
 [properties]
 prebuilt_ffmpeg_shared = 'ffmpeg-4.3.1-win64-shared'
 prebuilt_ffmpeg_dev = 'ffmpeg-4.3.1-win64-dev'
-prebuilt_sdl2 = 'SDL2-2.0.12/x86_64-w64-mingw32'
+prebuilt_sdl2 = 'SDL2-2.0.14/x86_64-w64-mingw32'

meson.build

@@ -1,5 +1,5 @@
 project('scrcpy', 'c',
-        version: '1.16',
+        version: '1.17',
         meson_version: '>= 0.48',
         default_options: [
             'c_std=c11',

prebuilt-deps/Makefile

@@ -30,9 +30,9 @@ prepare-ffmpeg-dev-win64:
 		ffmpeg-4.3.1-win64-dev
 
 prepare-sdl2:
-	@./prepare-dep https://libsdl.org/release/SDL2-devel-2.0.12-mingw.tar.gz \
+	@./prepare-dep https://libsdl.org/release/SDL2-devel-2.0.14-mingw.tar.gz \
-		e614a60f797e35ef9f3f96aef3dc6a1d786de3cc7ca6216f97e435c0b6aafc46 \
+		405eaff3eb18f2e08fe669ef9e63bc9a8710b7d343756f238619761e9b60407d \
-		SDL2-2.0.12
+		SDL2-2.0.14
 
 prepare-adb:
 	@./prepare-dep https://dl.google.com/android/repository/platform-tools_r30.0.5-windows.zip \

release.mk

@@ -94,7 +94,6 @@ dist-win32: build-server build-win32
 	cp "$(WIN32_BUILD_DIR)"/app/scrcpy.exe "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp data/scrcpy-console.bat "$(DIST)/$(WIN32_TARGET_DIR)"
 	cp data/scrcpy-noconsole.vbs "$(DIST)/$(WIN32_TARGET_DIR)"
-	cp data/icon.png "$(DIST)/$(WIN32_TARGET_DIR)"
 	cp prebuilt-deps/ffmpeg-4.3.1-win32-shared/bin/avutil-56.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-4.3.1-win32-shared/bin/avcodec-58.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-4.3.1-win32-shared/bin/avformat-58.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
@@ -103,7 +102,7 @@ dist-win32: build-server build-win32
 	cp prebuilt-deps/platform-tools/adb.exe "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp prebuilt-deps/platform-tools/AdbWinApi.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
 	cp prebuilt-deps/platform-tools/AdbWinUsbApi.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
-	cp prebuilt-deps/SDL2-2.0.12/i686-w64-mingw32/bin/SDL2.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
+	cp prebuilt-deps/SDL2-2.0.14/i686-w64-mingw32/bin/SDL2.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
 
 dist-win64: build-server build-win64
 	mkdir -p "$(DIST)/$(WIN64_TARGET_DIR)"
@@ -111,7 +110,6 @@ dist-win64: build-server build-win64
 	cp "$(WIN64_BUILD_DIR)"/app/scrcpy.exe "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp data/scrcpy-console.bat "$(DIST)/$(WIN64_TARGET_DIR)"
 	cp data/scrcpy-noconsole.vbs "$(DIST)/$(WIN64_TARGET_DIR)"
-	cp data/icon.png "$(DIST)/$(WIN64_TARGET_DIR)"
 	cp prebuilt-deps/ffmpeg-4.3.1-win64-shared/bin/avutil-56.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-4.3.1-win64-shared/bin/avcodec-58.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp prebuilt-deps/ffmpeg-4.3.1-win64-shared/bin/avformat-58.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
@@ -120,7 +118,7 @@ dist-win64: build-server build-win64
 	cp prebuilt-deps/platform-tools/adb.exe "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp prebuilt-deps/platform-tools/AdbWinApi.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
 	cp prebuilt-deps/platform-tools/AdbWinUsbApi.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
-	cp prebuilt-deps/SDL2-2.0.12/x86_64-w64-mingw32/bin/SDL2.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
+	cp prebuilt-deps/SDL2-2.0.14/x86_64-w64-mingw32/bin/SDL2.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
 
 zip-win32: dist-win32
 	cd "$(DIST)/$(WIN32_TARGET_DIR)"; \

release.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-make -f release.make
+make -f release.mk

run

@@ -20,6 +20,4 @@ then
     exit 1
 fi
 
-SCRCPY_ICON_PATH="data/icon.png" \
+SCRCPY_SERVER_PATH="$BUILDDIR/server/scrcpy-server" "$BUILDDIR/app/scrcpy" "$@"
-SCRCPY_SERVER_PATH="$BUILDDIR/server/scrcpy-server" \
-"$BUILDDIR/app/scrcpy" "$@"

server/build.gradle

@@ -6,8 +6,8 @@ android {
         applicationId "com.genymobile.scrcpy"
         minSdkVersion 21
         targetSdkVersion 30
-        versionCode 19
+        versionCode 20
-        versionName "1.16"
+        versionName "1.17"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

server/build_without_gradle.sh

@@ -12,7 +12,7 @@
 set -e
 
 SCRCPY_DEBUG=false
-SCRCPY_VERSION_NAME=1.16
+SCRCPY_VERSION_NAME=1.17
 
 PLATFORM=${ANDROID_PLATFORM:-30}
 BUILD_TOOLS=${ANDROID_BUILD_TOOLS:-30.0.0}

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

@@ -58,12 +58,14 @@ public final class Server {
             ScreenEncoder screenEncoder = new ScreenEncoder(options.getSendFrameMeta(), options.getBitRate(), options.getMaxFps(), codecOptions,
                     options.getEncoderName());
 
+            Thread controllerThread = null;
+            Thread deviceMessageSenderThread = null;
             if (options.getControl()) {
                 final Controller controller = new Controller(device, connection);
 
                 // asynchronous
-                startController(controller);
+                controllerThread = startController(controller);
-                startDeviceMessageSender(controller.getSender());
+                deviceMessageSenderThread = startDeviceMessageSender(controller.getSender());
 
                 device.setClipboardListener(new Device.ClipboardListener() {
                     @Override
@@ -79,12 +81,19 @@ public final class Server {
             } catch (IOException e) {
                 // this is expected on close
                 Ln.d("Screen streaming stopped");
+            } finally {
+                if (controllerThread != null) {
+                    controllerThread.interrupt();
+                }
+                if (deviceMessageSenderThread != null) {
+                    deviceMessageSenderThread.interrupt();
+                }
             }
         }
     }
 
-    private static void startController(final Controller controller) {
+    private static Thread startController(final Controller controller) {
-        new Thread(new Runnable() {
+        Thread thread = new Thread(new Runnable() {
             @Override
             public void run() {
                 try {
@@ -94,11 +103,13 @@ public final class Server {
                     Ln.d("Controller stopped");
                 }
             }
-        }).start();
+        });
+        thread.start();
+        return thread;
     }
 
-    private static void startDeviceMessageSender(final DeviceMessageSender sender) {
+    private static Thread startDeviceMessageSender(final DeviceMessageSender sender) {
-        new Thread(new Runnable() {
+        Thread thread = new Thread(new Runnable() {
             @Override
             public void run() {
                 try {
@@ -108,7 +119,9 @@ public final class Server {
                     Ln.d("Device message sender stopped");
                 }
             }
-        }).start();
+        });
+        thread.start();
+        return thread;
     }
 
     private static Options createOptions(String... args) {