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Add support for high frame rate camera capture

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Add --camera-high-speed to enable high frame rate camera capture. If
the option is enabled, then --camera-fps is mandatory.

PR #4213 <https://github.com/Genymobile/scrcpy/pull/4213>

Co-authored-by: Romain Vimont <rom@rom1v.com>
Signed-off-by: Andrew Gunnerson <accounts+github@chiller3.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
This commit is contained in:
Andrew Gunnerson
2023-10-27 20:20:19 -04:00
committed by Romain Vimont
parent 4722bff423
commit 6af4bd601f
13 changed files with 86 additions and 13 deletions
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17
app/src/cli.c
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@@ -89,6 +89,7 @@ enum {
OPT_CAMERA_FACING,
OPT_CAMERA_AR,
OPT_CAMERA_FPS,
OPT_CAMERA_HIGH_SPEED,
};
struct sc_option {
@@ -229,6 +230,13 @@ static const struct sc_option options[] = {
.text = "Select the device camera by its facing direction.\n"
"Possible values are \"front\", \"back\" and \"external\".",
},
{
.longopt_id = OPT_CAMERA_HIGH_SPEED,
.longopt = "camera-high-speed",
.text = "Enable high-speed camera capture mode.\n"
"This mode is restricted to specific resolutions and frame "
"rates, listed by --list-camera-sizes.",
},
{
.longopt_id = OPT_CAMERA_SIZE,
.longopt = "camera-size",
@@ -2180,6 +2188,9 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
return false;
}
break;
case OPT_CAMERA_HIGH_SPEED:
opts->camera_high_speed = true;
break;
default:
// getopt prints the error message on stderr
return false;
@@ -2296,6 +2307,11 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
}
}
if (opts->camera_high_speed && !opts->camera_fps) {
LOGE("--camera-high-speed requires an explicit --camera-fps value");
return false;
}
if (opts->control) {
LOGI("Camera video source: control disabled");
opts->control = false;
@@ -2304,6 +2320,7 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
|| opts->camera_ar
|| opts->camera_facing != SC_CAMERA_FACING_ANY
|| opts->camera_fps
|| opts->camera_high_speed
|| opts->camera_size) {
LOGE("Camera options are only available with --video-source=camera");
return false;

1
app/src/options.c
View File

@@ -86,5 +86,6 @@ const struct scrcpy_options scrcpy_options_default = {
.audio = true,
.require_audio = false,
.kill_adb_on_close = false,
.camera_high_speed = false,
.list = 0,
};

1
app/src/options.h
View File

@@ -199,6 +199,7 @@ struct scrcpy_options {
bool audio;
bool require_audio;
bool kill_adb_on_close;
bool camera_high_speed;
#define SC_OPTION_LIST_ENCODERS 0x1
#define SC_OPTION_LIST_DISPLAYS 0x2
#define SC_OPTION_LIST_CAMERAS 0x4

1
app/src/scrcpy.c
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@@ -386,6 +386,7 @@ scrcpy(struct scrcpy_options *options) {
.cleanup = options->cleanup,
.power_on = options->power_on,
.kill_adb_on_close = options->kill_adb_on_close,
.camera_high_speed = options->camera_high_speed,
.list = options->list,
};

3
app/src/server.c
View File

@@ -311,6 +311,9 @@ execute_server(struct sc_server *server,
if (params->camera_fps) {
ADD_PARAM("camera_fps=%" PRIu16, params->camera_fps);
}
if (params->camera_high_speed) {
ADD_PARAM("camera_high_speed=true");
}
if (params->show_touches) {
ADD_PARAM("show_touches=true");
}

1
app/src/server.h
View File

@@ -63,6 +63,7 @@ struct sc_server_params {
bool cleanup;
bool power_on;
bool kill_adb_on_close;
bool camera_high_speed;
uint8_t list;
};