diff options
author | Tim-Philipp Müller <tim@centricular.com> | 2013-12-06 00:22:20 +0000 |
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committer | Tim-Philipp Müller <tim@centricular.com> | 2013-12-10 10:57:39 +0000 |
commit | 621bf0d22e6861e5ef1b2b72f68e6ccfc2dec7ea (patch) | |
tree | f69743f2609f5e010c505602a4e67bc8070557c5 /ext/gsm | |
parent | 7dffa2e1f22ee4c94fb989aebf5ef48796cacee0 (diff) | |
download | gstreamer-plugins-bad-621bf0d22e6861e5ef1b2b72f68e6ccfc2dec7ea.tar.gz |
gsmdec: fix decoding of audio/ms-gsm variant
Alternates between 33 and 32 byte frames, but must start
with a 33 byte frame. This has been broken for ages since
the element was ported to the audio decoder base class.
https://bugzilla.gnome.org/show_bug.cgi?id=709416
Diffstat (limited to 'ext/gsm')
-rw-r--r-- | ext/gsm/gstgsmdec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/ext/gsm/gstgsmdec.c b/ext/gsm/gstgsmdec.c index 95c2c1137..6547b5f0d 100644 --- a/ext/gsm/gstgsmdec.c +++ b/ext/gsm/gstgsmdec.c @@ -192,17 +192,17 @@ gst_gsmdec_parse (GstAudioDecoder * dec, GstAdapter * adapter, size = gst_adapter_available (adapter); g_return_val_if_fail (size > 0, GST_FLOW_ERROR); - /* WAV49 requires alternating 33 and 32 bytes of input */ - if (gsmdec->use_wav49) { - gsmdec->needed = (gsmdec->needed == 33 ? 32 : 33); - } - if (size < gsmdec->needed) return GST_FLOW_EOS; *offset = 0; *length = gsmdec->needed; + /* WAV49 requires alternating 33 and 32 bytes of input */ + if (gsmdec->use_wav49) { + gsmdec->needed = (gsmdec->needed == 33 ? 32 : 33); + } + return GST_FLOW_OK; } |