ReplayGain support for Ogg Vorbis files (also called VorbisGain) added.

Note that there is a small delay from leaving a setting until the change
can be heard (due to audio data buffering).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7234 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 10 insertions, 1 deletions

diff --git a/apps/codecs/lib/codeclib.c b/apps/codecs/lib/codeclib.c
index 2494fe5..ac6e362 100644
--- a/apps/codecs/lib/codeclib.c
+++ b/apps/codecs/lib/codeclib.c
@@ -23,6 +23,7 @@
 #include "playback.h"
 #include "codeclib.h"
 #include "xxx2wav.h"
+#include "id3.h"
 
 struct codec_api *local_rb;
 
@@ -34,3 +35,11 @@ int codec_init(struct codec_api* rb)
   
     return 0;
 }
+
+void codec_set_replaygain(struct mp3entry* id3)
+{
+    local_rb->configure(DSP_SET_TRACK_GAIN, (long *) id3->track_gain);
+    local_rb->configure(DSP_SET_ALBUM_GAIN, (long *) id3->album_gain);
+    local_rb->configure(DSP_SET_TRACK_PEAK, (long *) id3->track_peak);
+    local_rb->configure(DSP_SET_ALBUM_PEAK, (long *) id3->album_peak);
+}
diff --git a/apps/codecs/lib/codeclib.h b/apps/codecs/lib/codeclib.h
index 77276fb..3fc03bd 100644
--- a/apps/codecs/lib/codeclib.h
+++ b/apps/codecs/lib/codeclib.h
@@ -37,4 +37,4 @@ int memcmp(const void *s1, const void *s2, size_t n);
 void* memmove(const void *s1, const void *s2, size_t n);
 
 int codec_init(struct codec_api* rb);
-
+void codec_set_replaygain(struct mp3entry* id3);