Lines Matching refs:buffer
73 // If fill_data!=NULL, initialize the buffer and set the length. (This is a
81 IMFMediaBuffer *buffer;
89 hr = f->MFCreateAlignedMemoryBuffer(size, align - 1, &buffer);
96 hr = IMFMediaBuffer_Lock(buffer, &tmp, NULL, NULL);
98 IMFMediaBuffer_Release(buffer);
104 IMFMediaBuffer_SetCurrentLength(buffer, size);
105 IMFMediaBuffer_Unlock(buffer);
108 IMFSample_AddBuffer(sample, buffer);
109 IMFMediaBuffer_Release(buffer);
449 UINT8 buffer[100];
453 if (sz <= sizeof(buffer)) {
457 hr = IMFAttributes_GetBlob(attrs, &key, buffer, sizeof(buffer), &sz);
464 str[pos * 3 + 0] = hex[buffer[pos] >> 4];
465 str[pos * 3 + 1] = hex[buffer[pos] & 15];