[PATCH v6 3/3] winegstreamer: Set MAX_THREADS to 4 for i386.

[Brendan McGrath]

From: Brendan McGrath

The avdec_h264 element can use 32MB per thread when working with 4K video.

With 16 threads, this is 512MB, which is a quarter of the RAM available
to a 32-bit application. Setting MAX_THREADS to 4 can save 384MB.
---
 dlls/winegstreamer/unixlib.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/winegstreamer/unixlib.c b/dlls/winegstreamer/unixlib.c
index 84a946ec395..822deb21949 100644
--- a/dlls/winegstreamer/unixlib.c
+++ b/dlls/winegstreamer/unixlib.c
@@ -313,7 +313,11 @@ void set_max_threads(GstElement *element)

if (shortname && strstr(shortname, "avdec_") && ELEMENT_HAS_PROPERTY(element, "max-threads"))
     {
+#if defined(__i386__)
+        const gint32 MAX_THREADS = 4;
+#else
         const gint32 MAX_THREADS = 16;
+#endif
         gint32 max_threads = MIN(thread_count, MAX_THREADS);
         GST_DEBUG("%s found, setting max-threads to %d.", shortname, max_threads);
         g_object_set(element, "max-threads", max_threads, NULL);