Enforce that codecs wait for their metadata in a proper-ish and consistent manner. Sort of a halfway patch; best would be to give them an internal copy of the current track information which lasts unaltered by playback until a track switch or unload.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29348 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 3 deletions

diff --git a/apps/codecs/cook.c b/apps/codecs/cook.c
index 7e77c33e1d..015618986c 100644
--- a/apps/codecs/cook.c
+++ b/apps/codecs/cook.c
@@ -47,15 +47,18 @@ enum codec_status codec_main(void)
     uint16_t fs,sps,h;
     uint32_t packet_count;
     int scrambling_unit_size, num_units;
-    size_t resume_offset = ci->id3->offset;
+    size_t resume_offset;
 
 next_track:
     if (codec_init()) {
         DEBUGF("codec init failed\n");
         return CODEC_ERROR;
     }
-    while (!*ci->taginfo_ready && !ci->stop_codec)
-        ci->sleep(1);
+
+    if (codec_wait_taginfo() != 0)
+        goto done;
+
+    resume_offset = ci->id3->offset;
 
     codec_set_replaygain(ci->id3);
     ci->memset(&rmctx,0,sizeof(RMContext));