Searched refs:ReadPacketNumber (Results 1 – 3 of 3) sorted by relevance
182 NumberOfFreePackets = (MS_S32)(rb_handle.WritePacketNumber - rb_handle.ReadPacketNumber); in _MDrv_DMX_TTX_UpdateWritePointer()203 else if(rb_handle.WritePacketNumber != rb_handle.ReadPacketNumber) in _MDrv_DMX_TTX_UpdateWritePointer()224 rb_handle.ReadPacketNumber = (addr - _pStoreInfo._TTXBufAddr)/VBI_TTX_DATA_LENGTH; in _MDrv_DMX_TTX_RingBuffer_Reset()227 rb_handle.ReadPacketNumber = 0; in _MDrv_DMX_TTX_RingBuffer_Reset()229 rb_handle.ReadPacketNumber = rb_handle.ReadPacketNumber%_pStoreInfo._TTXBufLen; in _MDrv_DMX_TTX_RingBuffer_Reset()230 rb_handle.WritePacketNumber = rb_handle.ReadPacketNumber; in _MDrv_DMX_TTX_RingBuffer_Reset()291 if (rb_handle.WritePacketNumber - rb_handle.ReadPacketNumber) /* no of packets */ in _MDrv_DMX_TTX_PacketBufferIsEmpty()313 … packetAddress = _pStoreInfo._TTXBufAddr + (rb_handle.ReadPacketNumber) * VBI_TTX_DATA_LENGTH; in _MDrv_DMX_TTX_GetPackets()315 if(rb_handle.ReadPacketNumber > rb_handle.WritePacketNumber) in _MDrv_DMX_TTX_GetPackets()320 … data_length = VBI_TTX_DATA_LENGTH*((_pStoreInfo._TTXBufLen - 1) - rb_handle.ReadPacketNumber); in _MDrv_DMX_TTX_GetPackets()[all …]
277 NumberOfFreePackets = (MS_S32)(rb_handle.WritePacketNumber - rb_handle.ReadPacketNumber); in _MDrv_VBI_TTX_UpdateWritePointer()306 rb_handle.ReadPacketNumber = 0; in _MDrv_VBI_TTX_UpdateWritePointer()466 rb_handle.ReadPacketNumber = VBI_TTX_GetPacketCount(); in _MDrv_VBI_RingBuffer_Reset()629 if (rb_handle.WritePacketNumber - rb_handle.ReadPacketNumber) /* no of packets */ in _MDrv_VBI_TTX_PacketBufferIsEmpty()671 … packetAddress = _pStoreInfo._TTXBufAddr + (rb_handle.ReadPacketNumber) * VBI_TTX_DATA_LENGTH; in _MDrv_VBI_TTX_GetPackets()673 if(rb_handle.ReadPacketNumber > rb_handle.WritePacketNumber) in _MDrv_VBI_TTX_GetPackets()678 data_length = VBI_TTX_DATA_LENGTH*(_pStoreInfo._TTXBufLen - rb_handle.ReadPacketNumber); in _MDrv_VBI_TTX_GetPackets()690 rb_handle.ReadPacketNumber += data_length/VBI_TTX_DATA_LENGTH; in _MDrv_VBI_TTX_GetPackets()706 rb_handle.ReadPacketNumber = data_length2/VBI_TTX_DATA_LENGTH; in _MDrv_VBI_TTX_GetPackets()716 … data_length = VBI_TTX_DATA_LENGTH*(rb_handle.WritePacketNumber - rb_handle.ReadPacketNumber); in _MDrv_VBI_TTX_GetPackets()[all …]
15 MS_S32 ReadPacketNumber; member