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Code Issues Releases Wiki Activity

Add audio playback capture method

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Add a new method to capture audio playback.

It requires Android 13 (where the Shell app has MODIFY_AUDIO_ROUTING
permission).

The main benefit is that it supports keeping audio playing on the device
(implemented in a further commit).

Fixes #4380 <https://github.com/Genymobile/scrcpy/issues/4380>
PR #5102 <https://github.com/Genymobile/scrcpy/pull/5102>

Co-authored-by: Simon Chan <1330321+yume-chan@users.noreply.github.com>
This commit is contained in:
Romain Vimont
2024-07-15 10:57:46 +02:00
parent 53c6eb66ea
commit a10f8cd798
9 changed files with 182 additions and 9 deletions
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16
app/src/cli.c
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@@ -189,7 +189,13 @@ static const struct sc_option options[] = {
.longopt_id = OPT_AUDIO_SOURCE,
.longopt = "audio-source",
.argdesc = "source",
.text = "Select the audio source (output or mic).\n"
.text = "Select the audio source (output, mic or playback).\n"
"The \"output\" source forwards the whole audio output, and "
"disables playback on the device.\n"
"The \"playback\" source captures the audio playback (Android "
"apps can opt-out, so the whole output is not necessarily "
"captured).\n"
"The \"mic\" source captures the microphone.\n"
"Default is output.",
},
{
@@ -1931,7 +1937,13 @@ parse_audio_source(const char *optarg, enum sc_audio_source *source) {
return true;
}
LOGE("Unsupported audio source: %s (expected output or mic)", optarg);
if (!strcmp(optarg, "playback")) {
*source = SC_AUDIO_SOURCE_PLAYBACK;
return true;
}
LOGE("Unsupported audio source: %s (expected output, mic or playback)",
optarg);
return false;
}