diff options
Diffstat (limited to 'ethosu/vela/tflite/Buffer.py')
| -rw-r--r-- | ethosu/vela/tflite/Buffer.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ethosu/vela/tflite/Buffer.py b/ethosu/vela/tflite/Buffer.py index 754dee3b..387d7e9a 100644 --- a/ethosu/vela/tflite/Buffer.py +++ b/ethosu/vela/tflite/Buffer.py @@ -14,6 +14,10 @@ class Buffer(object): x.Init(buf, n + offset) return x + @classmethod + def BufferBufferHasIdentifier(cls, buf, offset, size_prefixed=False): + return flatbuffers.util.BufferHasIdentifier(buf, offset, b"\x54\x46\x4C\x33", size_prefixed=size_prefixed) + # Buffer def Init(self, buf, pos): self._tab = flatbuffers.table.Table(buf, pos) @@ -40,6 +44,11 @@ class Buffer(object): return self._tab.VectorLen(o) return 0 + # Buffer + def DataIsNone(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4)) + return o == 0 + def BufferStart(builder): builder.StartObject(1) def BufferAddData(builder, data): builder.PrependUOffsetTRelativeSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(data), 0) def BufferStartDataVector(builder, numElems): return builder.StartVector(1, numElems, 1) |