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Add display id parameter

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Add --display command line parameter to specify a display id.

PR #1238 <https://github.com/Genymobile/scrcpy/pull/1238>

Signed-off-by: Romain Vimont <rom@rom1v.com>
This commit is contained in:
e_vigurskiy
2020-02-24 14:16:38 +03:00
committed by Romain Vimont
parent 5031b2c8ff
commit 4150eedcdf
16 changed files with 241 additions and 16 deletions
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28
app/src/cli.c
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@@ -36,6 +36,15 @@ scrcpy_print_usage(const char *arg0) {
" (typically, portrait for a phone, landscape for a tablet).\n"
" Any --max-size value is computed on the cropped size.\n"
"\n"
" --display id\n"
" Specify the display id to mirror.\n"
"\n"
" The list of possible display ids can be listed by:\n"
" adb shell dumpsys display\n"
" (search \"mDisplayId=\" in the output)\n"
"\n"
" Default is 0.\n"
"\n"
" -f, --fullscreen\n"
" Start in fullscreen.\n"
"\n"
@@ -363,6 +372,18 @@ parse_port_range(const char *s, struct port_range *port_range) {
return true;
}
static bool
parse_display_id(const char *s, uint16_t *display_id) {
long value;
bool ok = parse_integer_arg(s, &value, false, 0, 0xFFFF, "display id");
if (!ok) {
return false;
}
*display_id = (uint16_t) value;
return true;
}
static bool
parse_record_format(const char *optarg, enum recorder_format *format) {
if (!strcmp(optarg, "mp4")) {
@@ -407,6 +428,7 @@ guess_record_format(const char *filename) {
#define OPT_WINDOW_BORDERLESS 1011
#define OPT_MAX_FPS 1012
#define OPT_LOCK_VIDEO_ORIENTATION 1013
#define OPT_DISPLAY_ID 1014
bool
scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
@@ -414,6 +436,7 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
{"always-on-top", no_argument, NULL, OPT_ALWAYS_ON_TOP},
{"bit-rate", required_argument, NULL, 'b'},
{"crop", required_argument, NULL, OPT_CROP},
{"display", required_argument, NULL, OPT_DISPLAY_ID},
{"fullscreen", no_argument, NULL, 'f'},
{"help", no_argument, NULL, 'h'},
{"lock-video-orientation", required_argument, NULL,
@@ -462,6 +485,11 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
case OPT_CROP:
opts->crop = optarg;
break;
case OPT_DISPLAY_ID:
if (!parse_display_id(optarg, &opts->display_id)) {
return false;
}
break;
case 'f':
opts->fullscreen = true;
break;