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authorMichael Sevakis <jethead71@rockbox.org>2011-02-20 15:27:10 +0000
committerMichael Sevakis <jethead71@rockbox.org>2011-02-20 15:27:10 +0000
commit85e40257dc65e3542b785898ddf60482e2d1ab0c (patch)
treef7bf9b33decce4296fbea0f437252f40aba6d5de /apps/codecs/lib/codeclib.c
parent460d54977ae2f9c2c5997c6c4cd5541ab436d718 (diff)
downloadrockbox-85e40257dc65e3542b785898ddf60482e2d1ab0c.tar.gz
rockbox-85e40257dc65e3542b785898ddf60482e2d1ab0c.zip
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
Diffstat (limited to 'apps/codecs/lib/codeclib.c')
-rw-r--r--apps/codecs/lib/codeclib.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/apps/codecs/lib/codeclib.c b/apps/codecs/lib/codeclib.c
index 5af4e01fff..af0894c498 100644
--- a/apps/codecs/lib/codeclib.c
+++ b/apps/codecs/lib/codeclib.c
@@ -49,6 +49,19 @@ void codec_set_replaygain(struct mp3entry* id3)
ci->configure(DSP_SET_ALBUM_PEAK, id3->album_peak);
}
+/* Note: codec really needs its own private metdata copy for the current
+ track being processed in order to be stable. */
+int codec_wait_taginfo(void)
+{
+ while (!*ci->taginfo_ready && !ci->stop_codec && !ci->new_track)
+ ci->sleep(0);
+ if (ci->stop_codec)
+ return -1;
+ if (ci->new_track)
+ return 1;
+ return 0;
+}
+
/* Various "helper functions" common to all the xxx2wav decoder plugins */