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**taki** · 02 July 2014, 09:54

thanks I modifiye transcoding.c
uint32_t transcoding_enabled = 1;
I will try this night may be work with minix

))

http://www16.zippyshare.com/v/8817535/file.html

**taki** · 02 July 2014, 10:28

I focus on mumudvb and I compiled without scam. thare is no problem but I enable scam that give me with compiling this error.

scam_getcw.o: In function `scam_getcw_stop':
scam_getcw.c

.text+0x280): undefined reference to `pthread_cancel'
collect2: ld returned 1 exit status
make[1]: *** [mumudvb] Error 1

I found sources but dont compile and no add ndk include and lib

http://git.savannah.gnu.org/cgit/hurd/libpthread.git/

**woomg** · 02 July 2014, 10:53

live TV for all rk3188 using XBMC and tvheadend

Originally posted by taki View Post

I focus on mumudvb and I compiled without scam. thare is no problem but I enable scam that give me with compiling this error.

scam_getcw.o: In function `scam_getcw_stop':
scam_getcw.c

.text+0x280): undefined reference to `pthread_cancel'
collect2: ld returned 1 exit status
make[1]: *** [mumudvb] Error 1

I found sources but dont compile and no add ndk include and lib

http://git.savannah.gnu.org/cgit/hurd/libpthread.git/

AFAIK, android do not full support the pthread. So you need to modifying the source code that refer the pthread.

http://igourd.blogspot.com/2009/05/work-around-on-pthreadcancel-for.html

Sent from my iPhone using Tapatalk

**taki** · 02 July 2014, 14:04

MumuDVB for RK3188

http://www6.zippyshare.com/v/32301152/file.html

mumu works like dvb-t. indeed I compiled dvb-apps and add libdvbapi.a, so libdvben50221a so libucsi a so libdvbmisc .so files and include folder add NDK directory. but dont find makefile and configure mumu dvb.

hg clone http://linuxtv.org/hg/dvb-apps # download the tarball link below and extract if you don't have mercurial. cd dvb-apps

#!/bin/sh
# Build script to android. Change the variables on "Path block" to the correct path.

# Path block
ANDROID_NDK=/home/new/android-toolchain-14 # Android NDK path
SRC_DIR=/home/new/mumu2 # Path to MuMuDVB source
INSTALL_DIR=/home/new/mumu2/out # Path to android MuMuDVB install
INCLUDE_DIR=$ANDROID_NDK/sysroot/usr/include # Path to linux/dvb headers (obrigatory) and iconv.h (optional)
LIB_DIR=$ANDROID_NDK/sysroot/usr/lib # Path to libiconv.a (optional)
# Path block

cd $SRC_DIR

export PATH="$ANDROID_NDK/bin/:$PATH"
export SYS_ROOT="$ANDROID_NDK/sysroot/"
export CC="arm-linux-androideabi-gcc --sysroot=$SYS_ROOT"
export CXX="arm-linux-androideabi-g++ --sysroot=$SYS_ROOT"
export CPP="arm-linux-androideabi-cpp --sysroot=$SYS_ROOT"
export LD="arm-linux-androideabi-ld"
export AR="arm-linux-androideabi-ar"
export RANLIB="arm-linux-androideabi-ranlib"
export STRIP="arm-linux-androideabi-strip"
export LDFLAGS="-L$LIB_DIR"
export CFLAGS="-I$INCLUDE_DIR"
export LIBS="-lc -lgcc -liconv"

./configure --host=arm-eabi --enable-android --prefix=$INSTALL_DIR

make
make install

**MarcM** · 02 July 2014, 19:13

Originally posted by taki View Post

MumuDVB for RK3188

http://www6.zippyshare.com/v/32301152/file.html

mumu works like dvb-t. indeed I compiled dvb-apps and add libdvbapi.a, so libdvben50221a so libucsi a so libdvbmisc .so files and include folder add NDK directory. but dont find makefile and configure mumu dvb.

hg clone http://linuxtv.org/hg/dvb-apps # download the tarball link below and extract if you don't have mercurial. cd dvb-apps

#!/bin/sh
# Build script to android. Change the variables on "Path block" to the correct path.

# Path block
ANDROID_NDK=/home/new/android-toolchain-14 # Android NDK path
SRC_DIR=/home/new/mumu2 # Path to MuMuDVB source
INSTALL_DIR=/home/new/mumu2/out # Path to android MuMuDVB install
INCLUDE_DIR=$ANDROID_NDK/sysroot/usr/include # Path to linux/dvb headers (obrigatory) and iconv.h (optional)
LIB_DIR=$ANDROID_NDK/sysroot/usr/lib # Path to libiconv.a (optional)
# Path block

cd $SRC_DIR

export PATH="$ANDROID_NDK/bin/:$PATH"
export SYS_ROOT="$ANDROID_NDK/sysroot/"
export CC="arm-linux-androideabi-gcc --sysroot=$SYS_ROOT"
export CXX="arm-linux-androideabi-g++ --sysroot=$SYS_ROOT"
export CPP="arm-linux-androideabi-cpp --sysroot=$SYS_ROOT"
export LD="arm-linux-androideabi-ld"
export AR="arm-linux-androideabi-ar"
export RANLIB="arm-linux-androideabi-ranlib"
export STRIP="arm-linux-androideabi-strip"
export LDFLAGS="-L$LIB_DIR"
export CFLAGS="-I$INCLUDE_DIR"
export LIBS="-lc -lgcc -liconv"

./configure --host=arm-eabi --enable-android --prefix=$INSTALL_DIR

make
make install

And with :
autoreconf -i -f ?

**taki** · 02 July 2014, 21:39

Originally posted by MarcM View Post

And with :
autoreconf -i -f ?

First download mumudvb source later open terminal goto directory , write autoreconf -i -f
Later use this script but you must be add your toolchain Folder
I compiled for rk3188 and work with dvb-t stick. I try to activate support dvb-s.
Dvb-t work mumu dvb on minix with mumudvb binary exec

**taki** · 04 July 2014, 06:59

Originally posted by taki View Post

thanks I modifiye transcoding.c
uint32_t transcoding_enabled = 1;
I will try this night may be work with minix

))

http://www16.zippyshare.com/v/8817535/file.html

I tryed. I dont know exactly works or not but I found this
hts client apk with MXplayer playing HD channel only some time a little stutter and mosaic. xbmc dont play HD. XBMC need to improve mpeg2 decoding That I think xbmc sw decoding mpeg2. becuse mxplayer select hw decoding for mpeg2 channel no need interlace good video quality

**taki** · 04 July 2014, 14:37

finally I found my usb dvb stick driver problem with minix.
need to patch for dw2102.c
need to add u8 obuf[MAX_XFER_SIZE];

Dynamic static allocation is evil, as Kernel stack is too low, and compilation complains about it on some archs: drivers/media/usb/dvb-usb/dw2102.c:368:1: warning: 'dw2102_earda_i2c_transfer' uses dynamic stack allocation [enabled by default] drivers/media/usb/dvb-usb/dw2102.c:449:1: warning: 'dw2104_i2c_transfer' uses dynamic stack allocation [enabled by default] drivers/media/usb/dvb-usb/dw2102.c:512:1: warning: 'dw3101_i2c_transfer' uses dynamic stack allocation [enabled by default] drivers/media/usb/dvb-usb/dw2102.c:621:1: warning: 's6x0_i2c_transfer' uses dynamic stack allocation [enabled by default] Instead, let's enforce a limit for the buffer to be the max size of a control URB payload data (64 bytes)https://crewrktablets.arctablet.com:...3d7e89320e94fa

media] ts2020: call get_rf_strength from frontend

Restore ds3000.c read_signal_strength. Call tuner get_rf_strength from frontend read_signal_strength. We are able to do a NULL check and doesn't limit the tuner attach to the frontend attach area. At the moment the lmedm04 tuner attach is stuck in frontend attach area.

https://crewrktablets.arctablet.com:8081/opendev/kernel_rockchip/commit/a0a030bdbe612b7d8a941fba672300f7fc21b275

I compiled kernel and modifi c and h

)))

**JustMe0815** · 04 July 2014, 20:45

Originally posted by JustMe0815 View Post

Tried this. No luck. Still unable to open...

Code:

<6>[ 1103.572335] usb 2-1.3: new high speed USB device number 7 using usb20_host
<6>[ 1103.673003] usb 2-1.3: New USB device found, idVendor=187f, idProduct=0202
<6>[ 1103.673033] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
<6>[ 1103.673064] usb 2-1.3: Product: MDTV Receiver
<6>[ 1103.673083] usb 2-1.3: Manufacturer: MDTV Receiver
<6>[ 1104.282323] smscore_set_device_mode: firmware download success: dvb_nova_12mhz_b0.inp
<6>[ 1104.282625] DVB: registering new adapter (Siano Nice Digital Receiver)
<4>[ 1104.283585] DVB: registering adapter 0 frontend 0 (Siano Mobile Digital MDTV Receiver)...

and

Code:

2014-06-20 17:43:02.907 [   INFO] charset: 138 entries loaded
2014-06-20 17:43:06.916 [  ERROR] linuxdvb: unable to open /dev/dvb/adapter0/frontend0
2014-06-20 17:43:06.927 [   INFO] epggrab: module eit created
2014-06-20 17:43:06.927 [   INFO] epggrab: module uk_freesat created
2014-06-20 17:43:06.927 [   INFO] epggrab: module uk_freeview created
2014-06-20 17:43:06.927 [   INFO] epggrab: module viasat_baltic created
2014-06-20 17:43:06.941 [   INFO] epggrab: module opentv-ausat created
2014-06-20 17:43:06.942 [   INFO] epggrab: module opentv-skyuk created
2014-06-20 17:43:06.942 [   INFO] epggrab: module opentv-skyit created
2014-06-20 17:43:06.942 [   INFO] epggrab: module pyepg created
2014-06-20 17:43:06.942 [   INFO] epggrab: module xmltv created
2014-06-20 17:43:06.948 [   INFO] epgdb: loaded v2
2014-06-20 17:43:06.948 [   INFO] epgdb:   channels   0
2014-06-20 17:43:06.948 [   INFO] epgdb:   brands     0
2014-06-20 17:43:06.948 [   INFO] epgdb:   seasons    0
2014-06-20 17:43:06.948 [   INFO] epgdb:   episodes   0
2014-06-20 17:43:06.948 [   INFO] epgdb:   broadcasts 0
2014-06-20 17:43:06.948 [   INFO] dvr: Creating new configuration ''
2014-06-20 17:43:06.948 [WARNING] dvr: Output directory for video recording is not yet configured for DVR configuration "". Defaulting to to "/". This can be changed from the web user interface.
2014-06-20 17:43:06.949 [ NOTICE] START: HTS Tvheadend version 0.0.0~unknown started, running as PID:3500 UID:0 GID:0, CWD:/ CNF:/storage/emulated/legacy/.hts

with your first version of tvheadend i get

Code:

Jun 20 17:48:51 [   INFO]:START: initialisingJun 20 17:48:51 [   INFO]:charset: 71 entries loaded
Jun 20 17:48:51 [  ALERT]:dvb: /dev/dvb/adapter0/frontend0: unable to query (err=Invalid argument)

anyone looked into this? i still did not get it to work

upgraded to the latest wasser, even tried the quickshot kitkat version with the same Problem...

**Alec86** · 05 July 2014, 13:53

Pinnacle PCTV Hybrid Pro Stick 330e

Can anybody help me please get "Pinnacle PCTV Hybrid Pro Stick 330e" work? It is a em2880 device. I have no idea how to compile the driver for this device for android. I would be very grateful for Help.

My Device: T-R42 KK Wasser 1.03

Thanks

**taki** · 08 July 2014, 12:53

Originally posted by Alec86 View Post

Can anybody help me please get "Pinnacle PCTV Hybrid Pro Stick 330e" work? It is a em2880 device. I have no idea how to compile the driver for this device for android. I would be very grateful for Help.

My Device: T-R42 KK Wasser 1.03

Thanks

If I learn to compile modul for rockchip. I try to compile your tuner
I try to compile kernel and driver modul ko. but compiled modul give me exec format error. I compiled kernel.img Later compile modules. amlogic very easy than rock chip. sam321 which kernel source and defconfig (github link)
other hand al lkernel source 3.0.36 not 3.0.36+ I know extra version and add with nconfog.
for example below dvb-usb.ko I try to insmod terminal minix x7 gave me exec format error

root@new-VirtualBox:/home/ok/v39/v4l# modinfo dvb-usb.ko
filename: /home/ok/v39/v4l/dvb-usb.ko
license: GPL
description: A library module containing commonly used USB and DVB function USB DVB devices
author: Patrick Boettcher <[email protected]>
version: 1.0
srcversion: AEC0EA1D1A3FF350E1F7C67
depends: rc-core,dvb-core
vermagic: 3.0.36+ SMP preempt mod_unload ARMv7
parm: debug:set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64,mem=1 28,uxfer=256 (or-able)). (int)
parm: disable_rc_polling:disable remote control polling (default: 0). (int)
parm: force_pid_filter_usage:force all dvb-usb-devices to use a PID filter, if any (default: 0). (int)

**Alec86** · 08 July 2014, 13:35

@taki

Originally posted by taki View Post

If I learn to compile modul for rockchip. I try to compile your tuner
I try to compile kernel and driver modul ko. but compiled modul give me exec format error. I compiled kernel.img Later compile modules. amlogic very easy than rock chip. sam321 which kernel source and defconfig (github link)
other hand al lkernel source 3.0.36 not 3.0.36+ I know extra version and add with nconfog.
for example below dvb-usb.ko I try to insmod terminal minix x7 gave me exec format error

root@new-VirtualBox:/home/ok/v39/v4l# modinfo dvb-usb.ko
filename: /home/ok/v39/v4l/dvb-usb.ko
license: GPL
description: A library module containing commonly used USB and DVB function USB DVB devices
author: Patrick Boettcher <[email protected]>
version: 1.0
srcversion: AEC0EA1D1A3FF350E1F7C67
depends: rc-core,dvb-core
vermagic: 3.0.36+ SMP preempt mod_unload ARMv7
parm: debug:set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64,mem=1 28,uxfer=256 (or-able)). (int)
parm: disable_rc_polling:disable remote control polling (default: 0). (int)
parm: force_pid_filter_usage:force all dvb-usb-devices to use a PID filter, if any (default: 0). (int)

It would be great if you get it to work, thanks taki!

**taki** · 08 July 2014, 14:22

and Which compiler I use for this. I used NDK r8e

**JoKeRz** · 08 July 2014, 20:48

v4l drivers modules compiled with kitkat kernel source

Originally posted by JustMe0815 View Post

anyone looked into this? i still did not get it to work

upgraded to the latest wasser, even tried the quickshot kitkat version with the same Problem...

I also swictehd to a wasser kitkat room which is running very smooth on my T-R42 unit however I also faced the same error unable to open frontend0 in tvheadend.

So I decided to compile the v4l drivers again, from scracth, using a 3.0.36 kernel package tailored for kitkat (i.e. with a .config pre-configured to kitkat) and the resulted drivers work!!!

I am sharing them here (all of the possible v4l module drives compiled). Unfortunatelly freaktab does not allow uploading large zip files so I made them available HERE

Give it a try and let me know if it works for you. The video4linux package is from 2014-APR-06 with some small customizations in the source code to make it work with my ATSC card.

**taki** · 09 July 2014, 06:25

Originally posted by JoKeRz View Post

I also swictehd to a wasser kitkat room which is running very smooth on my T-R42 unit however I also faced the same error unable to open frontend0 in tvheadend.

So I decided to compile the v4l drivers again, from scracth, using a 3.0.36 kernel package tailored for kitkat (i.e. with a .config pre-configured to kitkat) and the resulted drivers work!!!

I am sharing them here (all of the possible v4l module drives compiled). Unfortunatelly freaktab does not allow uploading large zip files so I made them available HERE

Give it a try and let me know if it works for you. The video4linux package is from 2014-APR-06 with some small customizations in the source code to make it work with my ATSC card.

.,
pls explain step by step modules compile JoKeRz. I compiled but all modules not load exec format error.
fist make, later zimage and kernel,img after compile modules? etc.

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live TV for all rk3188 using XBMC and tvheadend

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