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/linux-4.1.27/drivers/media/pci/dm1105/
Ddm1105.c690 u32 oldwrp = dev->wrp; in dm1105_dmx_buffer() local
693 if (!((dev->ts_buf[oldwrp] == 0x47) && in dm1105_dmx_buffer()
694 (dev->ts_buf[oldwrp + 188] == 0x47) && in dm1105_dmx_buffer()
695 (dev->ts_buf[oldwrp + 188 * 2] == 0x47))) { in dm1105_dmx_buffer()
708 if (nextwrp < oldwrp) { in dm1105_dmx_buffer()
710 nbpackets = ((dev->buffer_size - oldwrp) + nextwrp) / 188; in dm1105_dmx_buffer()
712 nbpackets = (nextwrp - oldwrp) / 188; in dm1105_dmx_buffer()
715 dvb_dmx_swfilter_packets(&dev->demux, &dev->ts_buf[oldwrp], nbpackets); in dm1105_dmx_buffer()