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schrodec: Fix resync bug due to adapter API change

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gst_adapter_masked_scan_uint32() changed slightly from when
this element was in Schroedinger.  Oops.
This commit is contained in:
David Schleef 2009-09-17 16:54:57 -07:00
parent 62b692d549
commit 2d28da1994
1 changed files with 8 additions and 3 deletions
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11
ext/schroedinger/gstschrodec.c
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@ -545,6 +545,7 @@ gst_schro_dec_scan_for_sync (GstBaseVideoDecoder * base_video_decoder,
{ {
GstAdapter *adapter = base_video_decoder->input_adapter; GstAdapter *adapter = base_video_decoder->input_adapter;
int n_available; int n_available;
int ret;
n_available = gst_adapter_available (adapter) - offset; n_available = gst_adapter_available (adapter) - offset;
@ -556,10 +557,14 @@ gst_schro_dec_scan_for_sync (GstBaseVideoDecoder * base_video_decoder,
} }
} }
n_available -= 3; n = MIN (n, n_available - 3);
return gst_adapter_masked_scan_uint32 (adapter, 0xffffffff, 0x42424344, ret = gst_adapter_masked_scan_uint32 (adapter, 0xffffffff, 0x42424344,
offset, MIN (n, n_available - 3)); offset, n);
if (ret == -1) {
return n;
}
return ret;
} }