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, 7 insertions, 6 deletions

diff --git a/apps/codecs/flac.c b/apps/codecs/flac.c
index e8b7f9ad83..89d14b98a7 100644
--- a/apps/codecs/flac.c
+++ b/apps/codecs/flac.c
@@ -433,19 +433,20 @@ enum codec_status codec_main(void)
     /* Generic codec initialisation */
     ci->configure(DSP_SET_SAMPLE_DEPTH, FLAC_OUTPUT_DEPTH-1);
 
-    next_track:
+next_track:
+    retval = CODEC_OK;
         
-    /* Need to save offset for later use (cleared indirectly by flac_init) */
-    samplesdone=ci->id3->offset;
-
     if (codec_init()) {
         LOGF("FLAC: Error initialising codec\n");
         retval = CODEC_ERROR;
         goto exit;
     }
 
-    while (!*ci->taginfo_ready && !ci->stop_codec)
-        ci->sleep(1);
+    if (codec_wait_taginfo() != 0)
+        goto done;
+
+    /* Need to save offset for later use (cleared indirectly by flac_init) */
+    samplesdone = ci->id3->offset;
     
     if (!flac_init(&fc,ci->id3->first_frame_offset)) {
         LOGF("FLAC: Error initialising codec\n");