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27 lines
709 B
C
27 lines
709 B
C
--- libjack/port.c.orig 2019-01-02 01:51:31 UTC
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+++ libjack/port.c
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@@ -630,13 +630,22 @@ jack_port_get_buffer (jack_port_t *port, jack_nframes_
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size_t
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jack_port_type_buffer_size (jack_port_type_info_t* port_type_info, jack_nframes_t nframes)
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{
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+ size_t size;
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+
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if ( port_type_info->buffer_scale_factor < 0 ) {
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return port_type_info->buffer_size;
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}
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- return port_type_info->buffer_scale_factor
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+ size = port_type_info->buffer_scale_factor
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* sizeof(jack_default_audio_sample_t)
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* nframes;
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+
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+#ifdef USE_DYNSIMD
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+ /* Round up to the next multiple of 16 bytes, align buffers for SIMD. */
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+ size = (size + 15) & (~ (size_t)0x0f);
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+#endif /* USE_DYNSIMD */
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+
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+ return size;
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}
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int
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