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theoraenc: Use GAP flag when possible

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Set TH_ENCCTL_SET_DUPLICATE_FLAG when we see a gap flag, to
indicate to the encoder that the current frame is a duplicate
of the previous frame.
This commit is contained in:
David Schleef 2011-08-30 19:02:51 -07:00
parent e21501043b
commit 19141759c1
1 changed files with 5 additions and 0 deletions
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5
ext/theora/gsttheoraenc.c
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@ -1376,6 +1376,11 @@ theora_enc_encode_and_push (GstTheoraEnc * enc, ogg_packet op,
goto multipass_read_failed;
}
}
#ifdef TH_ENCCTL_SET_DUPLICATE_FLAG
if (GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_GAP)) {
th_encode_ctl (enc->encoder, TH_ENCCTL_SET_DUPLICATE_FLAG, NULL, 0);
}
#endif
res = th_encode_ycbcr_in (enc->encoder, ycbcr);
/* none of the failure cases can happen here */