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author | Sebastian Dröge <sebastian@centricular.com> | 2015-10-31 15:02:50 +0200 |
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committer | Sebastian Dröge <sebastian@centricular.com> | 2015-11-03 20:35:41 +0200 |
commit | 7773e1eb5869d3cd4223da432ea1bdf1d8cfd51e (patch) | |
tree | 51cf6ea122259857602a9f27ca802ca4d72abade | |
parent | 4df2ffaad608b632302e04d9be2fdd90ea6e1e31 (diff) | |
download | gstreamer-plugins-base-7773e1eb5869d3cd4223da432ea1bdf1d8cfd51e.tar.gz |
opusenc: Add some FIXME comments about calculating padding with LPC
https://bugzilla.gnome.org/show_bug.cgi?id=757153
-rw-r--r-- | ext/opus/gstopusenc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/opus/gstopusenc.c b/ext/opus/gstopusenc.c index 94c43ddf3..718643a68 100644 --- a/ext/opus/gstopusenc.c +++ b/ext/opus/gstopusenc.c @@ -960,6 +960,10 @@ gst_opus_enc_encode (GstOpusEnc * enc, GstBuffer * buf) size = ((bsize / bytes) + 1) * bytes; mdata = g_malloc0 (size); + /* FIXME: Instead of silence, use LPC with the last real samples. + * Otherwise we will create a discontinuity here, which will distort the + * last few encoded samples + */ memcpy (mdata, bdata, bsize); data = mdata; } else { @@ -981,6 +985,10 @@ gst_opus_enc_encode (GstOpusEnc * enc, GstBuffer * buf) } } else { if (enc->encoded_samples < enc->consumed_samples) { + /* FIXME: Instead of silence, use LPC with the last real samples. + * Otherwise we will create a discontinuity here, which will distort the + * last few encoded samples + */ data = mdata = g_malloc0 (bytes); size = bytes; output_samples = enc->consumed_samples - enc->encoded_samples; |