From: "Daniel W. S. Almeida" <dwlsalmeida@xxxxxxxxx> This series is work in progress. It represents the current work done on a virtual DVB driver for the Linux media subsystem. I am new to the subsystem and to DTV in general, please take that into account. Currently I have written a simple fake tuner and I have been working on getting PSI packets into a TS stream and then feeding the stream to the hardware-independent demux layer. I have been basing my work on ISO 13818, ETSI EN 300 468 and on a real MPEG Transport Stream excerpt. I am aware that the first patch generates plenty of warnings due to floating point to integer implicit conversions. I still have to rework that. The last patch in the series is also WIP, it still misses a set_frontend() implementation among other things. This will be sorted soon. A few bits of code were taken from libdvbv5, mostly the structs for the PSI tables. I appreciate any comments to improve this. Thank you. Daniel W. S. Almeida (3): media: dvb_dummy_tuner: implement driver skeleton media: dvb_dummy_fe.c: lose TS lock on bad snr media: dvb_dummy_fe.c: write PSI information into DMX buffer drivers/media/dvb-frontends/dvb_dummy_fe.c | 1538 +++++++++++++++++++- drivers/media/tuners/Kconfig | 9 + drivers/media/tuners/Makefile | 1 + drivers/media/tuners/dvb_dummy_tuner.c | 421 ++++++ 4 files changed, 1963 insertions(+), 6 deletions(-) create mode 100644 drivers/media/tuners/dvb_dummy_tuner.c -- 2.25.1
