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examples: improve some debug

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This commit is contained in:
Wim Taymans 2020-03-02 17:27:00 +01:00
parent fef0e17b76
commit a3ec0cf49e
5 changed files with 11 additions and 7 deletions
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5
src/examples/video-play.c
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@ -104,9 +104,10 @@ on_process(void *_data)
uint8_t *src, *dst;
bool render_cursor = false;
b = pw_stream_dequeue_buffer(stream);
if (b == NULL)
if ((b = pw_stream_dequeue_buffer(stream)) == NULL) {
pw_log_warn("out of buffers: %m");
return;
}
buf = b->buffer;