mir/scrcpy
2
0
Fork 0
mirror of https://github.com/Genymobile/scrcpy synced 2025-08-31 06:15:25 +00:00
Code Issues Releases Wiki Activity

Add --rotation command-line option

Browse Source 
In addition to Ctrl+Left and Ctrl+Right shortcuts, add a command-line
parameter to set the initial rotation.
This commit is contained in:
Romain Vimont
2020-04-08 10:17:12 +02:00
parent d48b375a1d
commit 28c71c528f
7 changed files with 67 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
app/src/cli.c
View File

@@ -104,6 +104,11 @@ scrcpy_print_usage(const char *arg0) {
" This flag forces to render all frames, at a cost of a\n"
" possible increased latency.\n"
"\n"
" --rotation value\n"
" Set the initial display rotation.\n"
" Possibles values are 0, 1, 2 and 3. Each increment adds a 90\n"
" degrees rotation counterclockwise.\n"
"\n"
" -s, --serial serial\n"
" The device serial number. Mandatory only if several devices\n"
" are connected to adb.\n"
@@ -316,6 +321,18 @@ parse_lock_video_orientation(const char *s, int8_t *lock_video_orientation) {
return true;
}
static bool
parse_rotation(const char *s, uint8_t *rotation) {
long value;
bool ok = parse_integer_arg(s, &value, false, 0, 3, "rotation");
if (!ok) {
return false;
}
*rotation = (uint8_t) value;
return true;
}
static bool
parse_window_position(const char *s, int16_t *position) {
// special value for "auto"
@@ -435,6 +452,7 @@ guess_record_format(const char *filename) {
#define OPT_MAX_FPS 1012
#define OPT_LOCK_VIDEO_ORIENTATION 1013
#define OPT_DISPLAY_ID 1014
#define OPT_ROTATION 1015
bool
scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
@@ -455,6 +473,7 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
{"push-target", required_argument, NULL, OPT_PUSH_TARGET},
{"record", required_argument, NULL, 'r'},
{"record-format", required_argument, NULL, OPT_RECORD_FORMAT},
{"rotation", required_argument, NULL, OPT_ROTATION},
{"render-expired-frames", no_argument, NULL,
OPT_RENDER_EXPIRED_FRAMES},
{"serial", required_argument, NULL, 's'},
@@ -592,6 +611,11 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
case OPT_PREFER_TEXT:
opts->prefer_text = true;
break;
case OPT_ROTATION:
if (!parse_rotation(optarg, &opts->rotation)) {
return false;
}
break;
default:
// getopt prints the error message on stderr
return false;