Clearify -a empty string behavior

This commit is contained in:
dec05eba
2024-05-30 20:16:31 +02:00
parent 0d558a36af
commit 9b8464a0a6

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@@ -848,6 +848,7 @@ static void usage_full() {
fprintf(stderr, " -a Audio device to record from (pulse audio device). Can be specified multiple times. Each time this is specified a new audio track is added for the specified audio device.\n"); fprintf(stderr, " -a Audio device to record from (pulse audio device). Can be specified multiple times. Each time this is specified a new audio track is added for the specified audio device.\n");
fprintf(stderr, " A name can be given to the audio input device by prefixing the audio input with <name>/, for example \"dummy/alsa_output.pci-0000_00_1b.0.analog-stereo.monitor\".\n"); fprintf(stderr, " A name can be given to the audio input device by prefixing the audio input with <name>/, for example \"dummy/alsa_output.pci-0000_00_1b.0.analog-stereo.monitor\".\n");
fprintf(stderr, " Multiple audio devices can be merged into one audio track by using \"|\" as a separator into one -a argument, for example: -a \"alsa_output1|alsa_output2\".\n"); fprintf(stderr, " Multiple audio devices can be merged into one audio track by using \"|\" as a separator into one -a argument, for example: -a \"alsa_output1|alsa_output2\".\n");
fprintf(stderr, " If the audio device is an empty string then the audio device is ignored.\n");
fprintf(stderr, " Optional, no audio track is added by default.\n"); fprintf(stderr, " Optional, no audio track is added by default.\n");
fprintf(stderr, "\n"); fprintf(stderr, "\n");
fprintf(stderr, " -q Video quality. Should be either 'medium', 'high', 'very_high' or 'ultra'. 'high' is the recommended option when live streaming or when you have a slower harddrive.\n"); fprintf(stderr, " -q Video quality. Should be either 'medium', 'high', 'very_high' or 'ultra'. 'high' is the recommended option when live streaming or when you have a slower harddrive.\n");