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[client] audio/pw: don't re-create an idle stream with matching format

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This commit is contained in:
Geoffrey McRae 2021-12-25 13:44:40 +11:00
parent 2ea24516d2
commit ebdc847ef1
1 changed files with 8 additions and 3 deletions
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5
client/audiodevs/PipeWire/pipewire.c
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@ -32,6 +32,7 @@ struct PipeWire
struct pw_thread_loop * thread; struct pw_thread_loop * thread;
struct pw_stream * stream; struct pw_stream * stream;
int channels; int channels;
int sampleRate;
int stride; int stride;
RingBuffer buffer; RingBuffer buffer;
@ -150,9 +151,13 @@ static void pipewire_start(int channels, int sampleRate)
.process = pipewire_on_process .process = pipewire_on_process
}; };
if (pw.stream && pw.channels == channels && pw.sampleRate == sampleRate)
return;
pipewire_stop_stream(); pipewire_stop_stream();
pw.channels = channels; pw.channels = channels;
pw.sampleRate = sampleRate;
pw.stride = sizeof(uint16_t) * channels; pw.stride = sizeof(uint16_t) * channels;
pw.buffer = ringbuffer_new(sampleRate / 10, channels * sizeof(uint16_t)); pw.buffer = ringbuffer_new(sampleRate / 10, channels * sizeof(uint16_t));