mirror of
https://github.com/Genymobile/scrcpy.git
synced 2026-04-21 01:33:36 +00:00
1d713d7598
Many parsing and formatting C functions like strtof() and asprintf() are
locale-dependent. Forcing a C locale just for the conversions in a way
that works on all platforms is a mess.
In practice, this is not a problem, scrcpy always uses the C locale,
because it never calls:
setlocale(LC_ALL, "");
But the max-fps option should not depend on the locale configuration
anyway.
Since the value is parsed by the client in Java anyway, just forward the
string value as is.
141 lines
4.4 KiB
C
141 lines
4.4 KiB
C
#include "options.h"
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const struct scrcpy_options scrcpy_options_default = {
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.serial = NULL,
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.crop = NULL,
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.record_filename = NULL,
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.window_title = NULL,
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.push_target = NULL,
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.render_driver = NULL,
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.video_codec_options = NULL,
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.audio_codec_options = NULL,
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.video_encoder = NULL,
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.audio_encoder = NULL,
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.camera_id = NULL,
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.camera_size = NULL,
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.camera_ar = NULL,
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.camera_fps = 0,
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.log_level = SC_LOG_LEVEL_INFO,
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.video_codec = SC_CODEC_H264,
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.audio_codec = SC_CODEC_OPUS,
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.video_source = SC_VIDEO_SOURCE_DISPLAY,
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.audio_source = SC_AUDIO_SOURCE_AUTO,
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.record_format = SC_RECORD_FORMAT_AUTO,
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.keyboard_input_mode = SC_KEYBOARD_INPUT_MODE_AUTO,
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.mouse_input_mode = SC_MOUSE_INPUT_MODE_AUTO,
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.mouse_bindings = {
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.pri = {
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.right_click = SC_MOUSE_BINDING_AUTO,
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.middle_click = SC_MOUSE_BINDING_AUTO,
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.click4 = SC_MOUSE_BINDING_AUTO,
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.click5 = SC_MOUSE_BINDING_AUTO,
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},
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.sec = {
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.right_click = SC_MOUSE_BINDING_AUTO,
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.middle_click = SC_MOUSE_BINDING_AUTO,
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.click4 = SC_MOUSE_BINDING_AUTO,
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.click5 = SC_MOUSE_BINDING_AUTO,
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},
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},
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.camera_facing = SC_CAMERA_FACING_ANY,
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.port_range = {
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.first = DEFAULT_LOCAL_PORT_RANGE_FIRST,
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.last = DEFAULT_LOCAL_PORT_RANGE_LAST,
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},
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.tunnel_host = 0,
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.tunnel_port = 0,
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.shortcut_mods = SC_SHORTCUT_MOD_LALT | SC_SHORTCUT_MOD_LSUPER,
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.max_size = 0,
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.video_bit_rate = 0,
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.audio_bit_rate = 0,
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.max_fps = NULL,
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.lock_video_orientation = SC_LOCK_VIDEO_ORIENTATION_UNLOCKED,
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.display_orientation = SC_ORIENTATION_0,
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.record_orientation = SC_ORIENTATION_0,
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.window_x = SC_WINDOW_POSITION_UNDEFINED,
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.window_y = SC_WINDOW_POSITION_UNDEFINED,
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.window_width = 0,
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.window_height = 0,
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.display_id = 0,
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.display_buffer = 0,
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.audio_buffer = -1, // depends on the audio format,
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.audio_output_buffer = SC_TICK_FROM_MS(5),
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.time_limit = 0,
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#ifdef HAVE_V4L2
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.v4l2_device = NULL,
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.v4l2_buffer = 0,
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#endif
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#ifdef HAVE_USB
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.otg = false,
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#endif
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.show_touches = false,
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.fullscreen = false,
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.always_on_top = false,
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.control = true,
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.video_playback = true,
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.audio_playback = true,
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.turn_screen_off = false,
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.key_inject_mode = SC_KEY_INJECT_MODE_MIXED,
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.window_borderless = false,
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.mipmaps = true,
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.stay_awake = false,
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.force_adb_forward = false,
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.disable_screensaver = false,
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.forward_key_repeat = true,
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.legacy_paste = false,
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.power_off_on_close = false,
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.clipboard_autosync = true,
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.downsize_on_error = true,
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.tcpip = false,
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.tcpip_dst = NULL,
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.select_tcpip = false,
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.select_usb = false,
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.cleanup = true,
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.start_fps_counter = false,
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.power_on = true,
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.video = true,
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.audio = true,
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.require_audio = false,
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.kill_adb_on_close = false,
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.camera_high_speed = false,
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.list = 0,
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.window = true,
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.mouse_hover = true,
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.audio_dup = false,
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};
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enum sc_orientation
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sc_orientation_apply(enum sc_orientation src, enum sc_orientation transform) {
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assert(!(src & ~7));
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assert(!(transform & ~7));
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unsigned transform_hflip = transform & 4;
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unsigned transform_rotation = transform & 3;
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unsigned src_hflip = src & 4;
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unsigned src_rotation = src & 3;
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unsigned src_swap = src & 1;
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if (src_swap && transform_hflip) {
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// If the src is rotated by 90 or 270 degrees, applying a flipped
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// transformation requires an additional 180 degrees rotation to
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// compensate for the inversion of the order of multiplication:
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//
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// hflip1 × rotate1 × hflip2 × rotate2
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// `--------------' `--------------'
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// src transform
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//
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// In the final result, we want all the hflips then all the rotations,
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// so we must move hflip2 to the left:
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//
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// hflip1 × hflip2 × rotate1' × rotate2
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//
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// with rotate1' = | rotate1 if src is 0° or 180°
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// | rotate1 + 180° if src is 90° or 270°
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src_rotation += 2;
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}
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unsigned result_hflip = src_hflip ^ transform_hflip;
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unsigned result_rotation = (transform_rotation + src_rotation) % 4;
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enum sc_orientation result = result_hflip | result_rotation;
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return result;
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}
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