aout: allow frequency up to 352.8 kHz

This is the frequency for SACD Digital eXtreme Definition.

Higher sample rates exist, notably DSD's 2822.4kH but that is not PCM
and the bitrate computation would really risk 31-bits integer overflow.

diff --git a/modules/audio_output/amem.c b/modules/audio_output/amem.c
index 5e55ef6e160fe3b906b28ec1ac7c18af772f4591..906954ced5fcbd5adbf500cffe86d94257d39c21 100644 (file)
--- a/modules/audio_output/amem.c
+++ b/modules/audio_output/amem.c
@@ -43,7 +43,7 @@ vlc_module_begin ()
         change_private()
     add_integer ("amem-rate", 44100,
                  N_("Sample rate"), N_("Sample rate"), false)
-        change_integer_range (1, 192000)
+        change_integer_range (1, 352800)
         change_private()
     add_integer ("amem-channels", 2,
                  N_("Channels count"), N_("Channels count"), false)

diff --git a/src/audio_output/dec.c b/src/audio_output/dec.c
index 039417d15a72a0113ec75ab222f2527d21641dcd..2dfcff013b4e863acfaa2d868411507e9a1adba6 100644 (file)
--- a/src/audio_output/dec.c
+++ b/src/audio_output/dec.c
@@ -52,7 +52,7 @@ int aout_DecNew( audio_output_t *p_aout,
         return -1;
     }
 
-    if( p_format->i_rate > 192000 )
+    if( p_format->i_rate > 352800 )
     {
         msg_Err( p_aout, "excessive audio sample frequency (%u)",
                  p_format->i_rate );