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| author | Stefan Holmer <holmer@google.com> | 2011-05-02 15:30:51 +0200 |
|---|---|---|
| committer | John Koleszar <jkoleszar@google.com> | 2011-05-19 13:46:33 -0400 |
| commit | d04f852368dcfb9432d7cef9917666a9bf722ee2 (patch) | |
| tree | b2861ee3c45e536328da210aeaa5c3f41277b1bf /vpx/src | |
| parent | 00a1e2f8e4878f59c95f017f4cdbc80ada07a487 (diff) | |
| download | libvpx-d04f852368dcfb9432d7cef9917666a9bf722ee2.tar libvpx-d04f852368dcfb9432d7cef9917666a9bf722ee2.tar.gz libvpx-d04f852368dcfb9432d7cef9917666a9bf722ee2.tar.bz2 libvpx-d04f852368dcfb9432d7cef9917666a9bf722ee2.zip | |
Adding error-concealment to the decoder.
The error-concealer is plugged in after any motion vectors have been
decoded. It tries to estimate any missing motion vectors from the
motion vectors of the previous frame. Intra blocks with missing
residual are replaced with inter blocks with estimated motion vectors.
This feature was developed in a separate sandbox
(sandbox/holmer/error-concealment).
Change-Id: I5c8917b031078d79dbafd90f6006680e84a23412
Diffstat (limited to 'vpx/src')
| -rw-r--r-- | vpx/src/vpx_decoder.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vpx/src/vpx_decoder.c b/vpx/src/vpx_decoder.c index 4ffb00d32..42aedee7e 100644 --- a/vpx/src/vpx_decoder.c +++ b/vpx/src/vpx_decoder.c @@ -36,6 +36,9 @@ vpx_codec_err_t vpx_codec_dec_init_ver(vpx_codec_ctx_t *ctx, res = VPX_CODEC_INCAPABLE; else if ((flags & VPX_CODEC_USE_POSTPROC) && !(iface->caps & VPX_CODEC_CAP_POSTPROC)) res = VPX_CODEC_INCAPABLE; + else if ((flags & VPX_CODEC_USE_ERROR_CONCEALMENT) && + !(iface->caps & VPX_CODEC_CAP_ERROR_CONCEALMENT)) + res = VPX_CODEC_INCAPABLE; else if (!(iface->caps & VPX_CODEC_CAP_DECODER)) res = VPX_CODEC_INCAPABLE; else |