Increase default audio buffer for FLAC

FLAC is not low latency: the default encoder produces blocks of 4096
samples, which represent ~85.333ms.

Increase the audio buffer by default so that audio playback works.

app/src/cli.c

@@ -2265,16 +2265,14 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
     }
 
     if (opts->audio_playback && opts->audio_buffer == -1) {
-        if (opts->audio_codec == SC_CODEC_FLAC) {
-            // Use 50 ms audio buffer by default, but use a higher value for FLAC,
-            // which is not low latency (the default encoder produces blocks of
-            // 4096 samples, which represent ~85.333ms).
-            LOGI("FLAC audio: audio buffer increased to 120 ms (use "
-                 "--audio-buffer to set a custom value)");
-            opts->audio_buffer = SC_TICK_FROM_MS(120);
-        } else {
-            opts->audio_buffer = SC_TICK_FROM_MS(50);
-        }
+        // Use 50 ms audio buffer by default, but use a higher value for FLAC,
+        // which is not low latency (the default encoder produces blocks of
+        // 4096 samples, which represent ~85.333ms).
+        LOGI("FLAC audio: audio buffer increased to 120 ms (use "
+             "--audio-buffer to set a custom value)");
+        opts->audio_buffer = opts->audio_codec == SC_CODEC_FLAC
+                           ? SC_TICK_FROM_MS(120)
+                           : SC_TICK_FROM_MS(50);
     }
 
 #ifdef HAVE_V4L2
@@ -2398,7 +2396,7 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
         }
         if (opts->record_format == SC_RECORD_FORMAT_FLAC
                 && opts->audio_codec != SC_CODEC_FLAC) {
-            LOGE("Recording to FLAC file requires a FLAC audio stream "
+            LOGE("Recording to FLAC file requires an FLAC audio stream "
                  "(try with --audio-codec=flac)");
             return false;
         }