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Add option to select video codec

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Introduce the selection mechanism. Alternative codecs will be added in
further commits.

PR #3713 <https://github.com/Genymobile/scrcpy/pull/3713>
This commit is contained in:
Romain Vimont
2023-02-03 12:35:37 +01:00
parent f70f6cdd3e
commit 3e517cd40e
14 changed files with 179 additions and 18 deletions
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22
app/src/cli.c
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@@ -57,6 +57,7 @@
#define OPT_NO_CLEANUP 1037
#define OPT_PRINT_FPS 1038
#define OPT_NO_POWER_ON 1039
#define OPT_CODEC 1040
struct sc_option {
char shortopt;
@@ -105,6 +106,12 @@ static const struct sc_option options[] = {
"Unit suffixes are supported: 'K' (x1000) and 'M' (x1000000).\n"
"Default is " STR(DEFAULT_BIT_RATE) ".",
},
{
.longopt_id = OPT_CODEC,
.longopt = "codec",
.argdesc = "name",
.text = "Select a video codec (h264).",
},
{
.longopt_id = OPT_CODEC_OPTIONS,
.longopt = "codec-options",
@@ -1377,6 +1384,16 @@ guess_record_format(const char *filename) {
return 0;
}
static bool
parse_codec(const char *optarg, enum sc_codec *codec) {
if (!strcmp(optarg, "h264")) {
*codec = SC_CODEC_H264;
return true;
}
LOGE("Unsupported codec: %s (expected h264)", optarg);
return false;
}
static bool
parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
const char *optstring, const struct option *longopts) {
@@ -1610,6 +1627,11 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
case OPT_PRINT_FPS:
opts->start_fps_counter = true;
break;
case OPT_CODEC:
if (!parse_codec(optarg, &opts->codec)) {
return false;
}
break;
case OPT_OTG:
#ifdef HAVE_USB
opts->otg = true;