speex: increase default quality to 4

On rare/unreproducible occasions, level 3 seem to induce lots of noise.

diff --git a/modules/audio_filter/resampler/speex.c b/modules/audio_filter/resampler/speex.c
index 39ca9784990b3a39c72cd515cdef700c5a15396c..f472b71f72814d8c55eefda3920f316829a74ced 100644 (file)
--- a/modules/audio_filter/resampler/speex.c
+++ b/modules/audio_filter/resampler/speex.c
@@ -41,7 +41,7 @@ vlc_module_begin ()
     set_description (N_("Speex resampler") )
     set_category (CAT_AUDIO)
     set_subcategory (SUBCAT_AUDIO_MISC)
-    add_integer ("speex-resampler-quality", 3,
+    add_integer ("speex-resampler-quality", 4,
                  QUALITY_TEXT, QUALITY_LONGTEXT, true)
         change_integer_range (0, 10)
     set_capability ("audio filter", 60)