diff options
Diffstat (limited to 'linux')
20 files changed, 639 insertions, 311 deletions
diff --git a/linux/Documentation/video4linux/CARDLIST.cx88 b/linux/Documentation/video4linux/CARDLIST.cx88 index 62e32b49c..60f838beb 100644 --- a/linux/Documentation/video4linux/CARDLIST.cx88 +++ b/linux/Documentation/video4linux/CARDLIST.cx88 @@ -37,7 +37,7 @@ 36 -> AVerTV 303 (M126) [1461:000a] 37 -> Hauppauge Nova-S-Plus DVB-S [0070:9201,0070:9202] 38 -> Hauppauge Nova-SE2 DVB-S [0070:9200] - 39 -> KWorld DVB-S 100 [17de:08b2] + 39 -> KWorld DVB-S 100 [17de:08b2,1421:0341] 40 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid [0070:9400,0070:9402] 41 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile) [0070:9800,0070:9802] 42 -> digitalnow DNTV Live! DVB-T Pro [1822:0025,1822:0019] diff --git a/linux/Documentation/video4linux/CARDLIST.ivtv b/linux/Documentation/video4linux/CARDLIST.ivtv new file mode 100644 index 000000000..ddd76a0eb --- /dev/null +++ b/linux/Documentation/video4linux/CARDLIST.ivtv @@ -0,0 +1,18 @@ + 1 -> Hauppauge WinTV PVR-250 + 2 -> Hauppauge WinTV PVR-350 + 3 -> Hauppauge WinTV PVR-150 or PVR-500 + 4 -> AVerMedia M179 [1461:a3ce,1461:a3cf] + 5 -> Yuan MPG600/Kuroutoshikou iTVC16-STVLP [12ab:fff3,12ab:ffff] + 6 -> Yuan MPG160/Kuroutoshikou iTVC15-STVLP [12ab:0000,10fc:40a0] + 7 -> Yuan PG600/DiamondMM PVR-550 [ff92:0070,ffab:0600] + 8 -> Adaptec AVC-2410 [9005:0093] + 9 -> Adaptec AVC-2010 [9005:0092] +10 -> NAGASE TRANSGEAR 5000TV [1461:bfff] +11 -> AOpen VA2000MAX-STN6 [0000:ff5f] +12 -> YUAN MPG600GR/Kuroutoshikou CX23416GYC-STVLP [12ab:0600,fbab:0600,1154:0523] +13 -> I/O Data GV-MVP/RX [10fc:d01e,10fc:d038,10fc:d039] +14 -> I/O Data GV-MVP/RX2E [10fc:d025] +15 -> GOTVIEW PCI DVD (partial support only) [12ab:0600] +16 -> GOTVIEW PCI DVD2 Deluxe [ffac:0600] +17 -> Yuan MPC622 [ff01:d998] +18 -> Digital Cowboy DCT-MTVP1 [1461:bfff] diff --git a/linux/Documentation/video4linux/README.ivtv b/linux/Documentation/video4linux/README.ivtv new file mode 100644 index 000000000..73df22c40 --- /dev/null +++ b/linux/Documentation/video4linux/README.ivtv @@ -0,0 +1,187 @@ + +ivtv release notes +================== + +This is a v4l2 device driver for the Conexant cx23415/6 MPEG encoder/decoder. +The cx23415 can do both encoding and decoding, the cx23416 can only do MPEG +encoding. Currently the only card featuring full decoding support is the +Hauppauge PVR-350. + +NOTE: this driver requires the latest encoder firmware (version 2.06.039, size +376836 bytes). Get the firmware from here: + +http://dl.ivtvdriver.org/ivtv/firmware/firmware.tar.gz + +NOTE: 'normal' TV applications do not work with this driver, you need +an application that can handle MPEG input such as mplayer, xine, MythTV, +etc. + +The primary goal of the IVTV project is to provide a "clean room" Linux +Open Source driver implementation for video capture cards based on the +iCompression iTVC15 or Conexant CX23415/CX23416 MPEG Codec. + +Features: + * Hardware mpeg2 capture of broadcast video (and sound) via the tuner or + S-Video/Composite and audio line-in. + * Hardware mpeg2 capture of FM radio where hardware support exists + * Supports NTSC, PAL, SECAM with stereo sound + * Supports SAP and bilingual transmissions. + * Supports raw VBI (closed captions and teletext). + * Supports sliced VBI (closed captions and teletext) and is able to insert + this into the captured MPEG stream. + * Supports raw YUV and PCM input. + +Additional features for the PVR-350 (CX23415 based): + * Provides hardware mpeg2 playback + * Provides comprehensive OSD (On Screen Display: ie. graphics overlaying the + video signal) + * Provides a framebuffer (allowing X applications to appear on the video + device) (this framebuffer is not yet part of the kernel. In the meantime it + is available from www.ivtvdriver.org). + * Supports raw YUV output. + +IMPORTANT: In case of problems first read this page: + http://www.ivtvdriver.org/index.php/Troubleshooting + +See also: + +Homepage + Wiki +http://www.ivtvdriver.org + +IRC +irc://irc.freenode.net/ivtv-dev + +---------------------------------------------------------- + +Devices +======= + +A maximum of 12 ivtv boards are allowed at the moment. + +Cards that don't have a video output capability (i.e. non PVR350 cards) +lack the vbi8, vbi16, video16 and video48 devices. They also do not +support the framebuffer device /dev/fbx for OSD. + +The radio0 device may or may not be present, depending on whether the +card has a radio tuner or not. + +Here is a list of the base v4l devices: +crw-rw---- 1 root video 81, 0 Jun 19 22:22 /dev/video0 +crw-rw---- 1 root video 81, 16 Jun 19 22:22 /dev/video16 +crw-rw---- 1 root video 81, 24 Jun 19 22:22 /dev/video24 +crw-rw---- 1 root video 81, 32 Jun 19 22:22 /dev/video32 +crw-rw---- 1 root video 81, 48 Jun 19 22:22 /dev/video48 +crw-rw---- 1 root video 81, 64 Jun 19 22:22 /dev/radio0 +crw-rw---- 1 root video 81, 224 Jun 19 22:22 /dev/vbi0 +crw-rw---- 1 root video 81, 228 Jun 19 22:22 /dev/vbi8 +crw-rw---- 1 root video 81, 232 Jun 19 22:22 /dev/vbi16 + +Base devices +============ + +For every extra card you have the numbers increased by one. For example, +/dev/video0 is listed as the 'base' encoding capture device so we have: + + /dev/video0 is the encoding capture device for the first card (card 0) + /dev/video1 is the encoding capture device for the second card (card 1) + /dev/video2 is the encoding capture device for the third card (card 2) + +Note that if the first card doesn't have a feature (eg no decoder, so no +video16, the second card will still use video17. The simple rule is 'add +the card number to the base device number'. If you have other capture +cards (e.g. WinTV PCI) that are detected first, then you have to tell +the ivtv module about it so that it will start counting at 1 (or 2, or +whatever). Otherwise the device numbers can get confusing. The ivtv +'ivtv_first_minor' module option can be used for that. + + +/dev/video0 +The encoding capture device(s). +Read-only. + +Reading from this device gets you the MPEG1/2 program stream. +Example: + +cat /dev/video0 > my.mpg (you need to hit ctrl-c to exit) + + +/dev/video16 +The decoder output device(s) +Write-only. Only present if the MPEG decoder (i.e. CX23415) exists. + +An mpeg2 stream sent to this device will appear on the selected video +display, audio will appear on the line-out/audio out. It is only +available for cards that support video out. Example: + +cat my.mpg >/dev/video16 + + +/dev/video24 +The raw audio capture device(s). +Read-only + +The raw audio PCM stereo stream from the currently selected +tuner or audio line-in. Reading from this device results in a raw +(signed 16 bit Little Endian, 48000 Hz, stereo pcm) capture. +This device only captures audio. This should be replaced by an ALSA +device in the future. +Note that there is no corresponding raw audio output device, this is +not supported in the decoder firmware. + + +/dev/video32 +The raw video capture device(s) +Read-only + +The raw YUV video output from the current video input. The YUV format +is non-standard (V4L2_PIX_FMT_HM12). + +Note that the YUV and PCM streams are not synchronized, so they are of +limited use. + + +/dev/video48 +The raw video display device(s) +Write-only. Only present if the MPEG decoder (i.e. CX23415) exists. + +Writes a YUV stream to the decoder of the card. + + +/dev/radio0 +The radio tuner device(s) +Cannot be read or written. + +Used to enable the radio tuner and tune to a frequency. You cannot +read or write audio streams with this device. Once you use this +device to tune the radio, use /dev/video24 to read the raw pcm stream +or /dev/video0 to get an mpeg2 stream with black video. + + +/dev/vbi0 +The 'vertical blank interval' (Teletext, CC, WSS etc) capture device(s) +Read-only + +Captures the raw (or sliced) video data sent during the Vertical Blank +Interval. This data is used to encode teletext, closed captions, VPS, +widescreen signalling, electronic program guide information, and other +services. + + +/dev/vbi8 +Processed vbi feedback device(s) +Read-only. Only present if the MPEG decoder (i.e. CX23415) exists. + +The sliced VBI data embedded in an MPEG stream is reproduced on this +device. So while playing back a recording on /dev/video16, you can +read the embedded VBI data from /dev/vbi8. + + +/dev/vbi16 +The vbi 'display' device(s) +Write-only. Only present if the MPEG decoder (i.e. CX23415) exists. + +Can be used to send sliced VBI data to the video-out connector. + +--------------------------------- + +Hans Verkuil <hverkuil@xs4all.nl> diff --git a/linux/Documentation/video4linux/cx2341x/fw-decoder-regs.txt b/linux/Documentation/video4linux/cx2341x/fw-decoder-regs.txt index db2366c63..cf52c8f20 100644 --- a/linux/Documentation/video4linux/cx2341x/fw-decoder-regs.txt +++ b/linux/Documentation/video4linux/cx2341x/fw-decoder-regs.txt @@ -624,11 +624,11 @@ out what values are bad when it hangs. 2A00 bits 0:2 osd colour mode + 000 = 8 bit indexed 001 = 16 bit (565) 010 = 15 bit (555) 011 = 12 bit (444) 100 = 32 bit (8888) - 101 = 8 bit indexed bits 4:5 osd display bpp @@ -676,9 +676,11 @@ out what values are bad when it hangs. completely transparent. When using 565, 555 or 444 colour modes, the colour key is always 16 bits wide. The colour to key on is set in Reg 2A18. - Local alpha is a per-pixel 256 step transparency, with 0 being transparent - and 255 being solid. This is only available in 32 bit & 8 bit indexed - colour modes. + Local alpha works differently depending on the colour mode. For 32bpp & 8 + bit indexed, local alpha is a per-pixel 256 step transparency, with 0 being + transparent and 255 being solid. For the 16bpp modes 555 & 444, the unused + bit(s) act as a simple transparency switch, with 0 being solid & 1 being + fully transparent. There is no local alpha support for 16bit 565. Global alpha is a 256 step transparency that applies to the entire osd, with 0 being transparent & 255 being solid. @@ -811,5 +813,5 @@ out what values are bad when it hangs. -------------------------------------------------------------------------------- -v0.3 - 2 February 2007 - Ian Armstrong (ian@iarmst.demon.co.uk) +v0.4 - 12 March 2007 - Ian Armstrong (ian@iarmst.demon.co.uk) diff --git a/linux/Documentation/video4linux/cx2341x/fw-osd-api.txt b/linux/Documentation/video4linux/cx2341x/fw-osd-api.txt index 0a602f3e6..89c460104 100644 --- a/linux/Documentation/video4linux/cx2341x/fw-osd-api.txt +++ b/linux/Documentation/video4linux/cx2341x/fw-osd-api.txt @@ -21,7 +21,11 @@ Enum 66/0x42 Description Query OSD format Result[0] - 0=8bit index, 4=AlphaRGB 8:8:8:8 + 0=8bit index + 1=16bit RGB 5:6:5 + 2=16bit ARGB 1:5:5:5 + 3=16bit ARGB 1:4:4:4 + 4=32bit ARGB 8:8:8:8 ------------------------------------------------------------------------------- @@ -30,7 +34,11 @@ Enum 67/0x43 Description Assign pixel format Param[0] - 0=8bit index, 4=AlphaRGB 8:8:8:8 + 0=8bit index + 1=16bit RGB 5:6:5 + 2=16bit ARGB 1:5:5:5 + 3=16bit ARGB 1:4:4:4 + 4=32bit ARGB 8:8:8:8 ------------------------------------------------------------------------------- diff --git a/linux/drivers/media/dvb/dvb-usb/au6610.c b/linux/drivers/media/dvb/dvb-usb/au6610.c index 91079891d..3314f8c0c 100644 --- a/linux/drivers/media/dvb/dvb-usb/au6610.c +++ b/linux/drivers/media/dvb/dvb-usb/au6610.c @@ -40,7 +40,7 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr, } ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation, - USB_TYPE_VENDOR|USB_DIR_IN, addr, index, usb_buf, + USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index, usb_buf, sizeof(usb_buf), AU6610_USB_TIMEOUT); if (ret < 0) @@ -124,7 +124,7 @@ static int au6610_identify_state(struct usb_device *udev, } static struct zl10353_config au6610_zl10353_config = { - .demod_address = 0x1e, + .demod_address = 0x0f, .no_tuner = 1, .parallel_ts = 1, }; @@ -140,7 +140,7 @@ static int au6610_zl10353_frontend_attach(struct dvb_usb_adapter *adap) } static struct qt1010_config au6610_qt1010_config = { - .i2c_address = 0xc4 + .i2c_address = 0x62 }; static int au6610_qt1010_tuner_attach(struct dvb_usb_adapter *adap) diff --git a/linux/drivers/media/dvb/dvb-usb/gl861.c b/linux/drivers/media/dvb/dvb-usb/gl861.c index 1e5e2c1b9..ce06395b8 100644 --- a/linux/drivers/media/dvb/dvb-usb/gl861.c +++ b/linux/drivers/media/dvb/dvb-usb/gl861.c @@ -20,7 +20,7 @@ static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr, u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) { u16 index; - u16 value = addr << 8; + u16 value = addr << (8 + 1); int wo = (rbuf == NULL || rlen == 0); /* write-only */ u8 req, type; @@ -101,7 +101,7 @@ static int gl861_identify_state(struct usb_device *udev, } static struct zl10353_config gl861_zl10353_config = { - .demod_address = 0x1e, + .demod_address = 0x0f, .no_tuner = 1, .parallel_ts = 1, }; @@ -117,7 +117,7 @@ static int gl861_frontend_attach(struct dvb_usb_adapter *adap) } static struct qt1010_config gl861_qt1010_config = { - .i2c_address = 0xc4 + .i2c_address = 0x62 }; static int gl861_tuner_attach(struct dvb_usb_adapter *adap) diff --git a/linux/drivers/media/dvb/dvb-usb/m920x.c b/linux/drivers/media/dvb/dvb-usb/m920x.c index 1a411316f..e63f1edba 100644 --- a/linux/drivers/media/dvb/dvb-usb/m920x.c +++ b/linux/drivers/media/dvb/dvb-usb/m920x.c @@ -67,16 +67,18 @@ static inline int m9206_write(struct usb_device *udev, u8 request, return ret; } -static int m9206_rc_init(struct usb_device *udev) +static int m9206_init(struct dvb_usb_device *d) { int ret = 0; /* Remote controller init. */ - if ((ret = m9206_write(udev, M9206_CORE, 0xa8, M9206_RC_INIT2)) != 0) - return ret; + if (d->props.rc_query) { + if ((ret = m9206_write(d->udev, M9206_CORE, 0xa8, M9206_RC_INIT2)) != 0) + return ret; - if ((ret = m9206_write(udev, M9206_CORE, 0x51, M9206_RC_INIT1)) != 0) - return ret; + if ((ret = m9206_write(d->udev, M9206_CORE, 0x51, M9206_RC_INIT1)) != 0) + return ret; + } return ret; } @@ -87,20 +89,15 @@ static int m9206_rc_query(struct dvb_usb_device *d, u32 *event, int *state) int i, ret = 0; u8 rc_state[2]; -#if 0 - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; -#endif - if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0) goto unlock; if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0) goto unlock; - for (i = 0; i < ARRAY_SIZE(megasky_rc_keys); i++) - if (megasky_rc_keys[i].data == rc_state[1]) { - *event = megasky_rc_keys[i].event; + for (i = 0; i < d->props.rc_key_map_size; i++) + if (d->props.rc_key_map[i].data == rc_state[1]) { + *event = d->props.rc_key_map[i].event; switch(rc_state[0]) { case 0x80: @@ -132,9 +129,6 @@ static int m9206_rc_query(struct dvb_usb_device *d, u32 *event, int *state) *state = REMOTE_NO_KEY_PRESSED; unlock: -#if 0 - mutex_unlock(&d->i2c_mutex); -#endif return ret; } @@ -144,53 +138,51 @@ static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) { struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct m9206_state *m = d->priv; - int i; + int i, j; int ret = 0; + if (!num) + return -EINVAL; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) return -EAGAIN; - if (num > 2) - return -EINVAL; - for (i = 0; i < num; i++) { - if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].addr, 0x80)) != 0) + if (msg[i].flags & (I2C_M_NO_RD_ACK|I2C_M_IGNORE_NAK|I2C_M_TEN) || + msg[i].len == 0) { + /* For a 0 byte message, I think sending the address to index 0x80|0x40 + * would be the correct thing to do. However, zero byte messages are + * only used for probing, and since we don't know how to get the slave's + * ack, we can't probe. */ + ret = -ENOTSUPP; goto unlock; - - if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[0], 0x0)) != 0) - goto unlock; - - if (i + 1 < num && msg[i + 1].flags & I2C_M_RD) { - int i2c_i; - - for (i2c_i = 0; i2c_i < M9206_I2C_MAX; i2c_i++) - if (msg[i].addr == m->i2c_r[i2c_i].addr) - break; - - if (i2c_i >= M9206_I2C_MAX) { - deb_rc("No magic for i2c addr!\n"); - ret = -EINVAL; + } + /* Send START & address/RW bit */ + if (!(msg[i].flags & I2C_M_NOSTART)) { + if ((ret = m9206_write(d->udev, M9206_I2C, (msg[i].addr<<1)|(msg[i].flags&I2C_M_RD?0x01:0), 0x80)) != 0) goto unlock; + /* Should check for ack here, if we knew how. */ + } + if (msg[i].flags & I2C_M_RD) { + for (j = 0; j < msg[i].len; j++) { + /* Last byte of transaction? Send STOP, otherwise send ACK. */ + int stop = (i+1 == num && j+1 == msg[i].len)?0x40:0x01; + if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x20|stop, &msg[i].buf[j], 1)) != 0) + goto unlock; } - - if ((ret = m9206_write(d->udev, M9206_I2C, m->i2c_r[i2c_i].magic, 0x80)) != 0) - goto unlock; - - if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x60, msg[i + 1].buf, msg[i + 1].len)) != 0) - goto unlock; - - i++; } else { - if (msg[i].len != 2) - return -EINVAL; - - if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[1], 0x40)) != 0) - goto unlock; + for (j = 0; j < msg[i].len; j++) { + /* Last byte of transaction? Then send STOP. */ + int stop = (i+1 == num && j+1 == msg[i].len)?0x40:0x00; + if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0) + goto unlock; + /* Should check for ack here too. */ + } } } - ret = i; - unlock: + ret = num; + +unlock: mutex_unlock(&d->i2c_mutex); return ret; @@ -388,20 +380,15 @@ static int megasky_mt352_demod_init(struct dvb_frontend *fe) } static struct mt352_config megasky_mt352_config = { - .demod_address = 0x1e, + .demod_address = 0x0f, .no_tuner = 1, .demod_init = megasky_mt352_demod_init, }; static int megasky_mt352_frontend_attach(struct dvb_usb_adapter *adap) { - struct m9206_state *m = adap->dev->priv; - deb_rc("megasky_frontend_attach!\n"); - m->i2c_r[M9206_I2C_DEMOD].addr = megasky_mt352_config.demod_address; - m->i2c_r[M9206_I2C_DEMOD].magic = 0x1f; - if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config, &adap->dev->i2c_adap)) == NULL) return -EIO; @@ -409,16 +396,11 @@ static int megasky_mt352_frontend_attach(struct dvb_usb_adapter *adap) } static struct qt1010_config megasky_qt1010_config = { - .i2c_address = 0xc4 + .i2c_address = 0x62 }; static int megasky_qt1010_tuner_attach(struct dvb_usb_adapter *adap) { - struct m9206_state *m = adap->dev->priv; - - m->i2c_r[M9206_I2C_TUNER].addr = megasky_qt1010_config.i2c_address; - m->i2c_r[M9206_I2C_TUNER].magic = 0xc5; - if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &megasky_qt1010_config) == NULL) return -ENODEV; @@ -436,25 +418,28 @@ static int m920x_probe(struct usb_interface *intf, struct usb_host_interface *alt; int ret; - if ((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) { - deb_rc("probed!\n"); + deb_rc("Probed!\n"); - alt = usb_altnum_to_altsetting(intf, 1); - if (alt == NULL) { - deb_rc("not alt found!\n"); - return -ENODEV; - } - - ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber, - alt->desc.bAlternateSetting); - if (ret < 0) - return ret; + if ((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) + goto found; - deb_rc("Changed to alternate setting!\n"); + return ret; - if ((ret = m9206_rc_init(d->udev)) != 0) - return ret; +found: + alt = usb_altnum_to_altsetting(intf, 1); + if (alt == NULL) { + deb_rc("No alt found!\n"); + return -ENODEV; } + + ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber, + alt->desc.bAlternateSetting); + if (ret < 0) + return ret; + + if ((ret = m9206_init(d)) != 0) + return ret; + return ret; } diff --git a/linux/drivers/media/dvb/dvb-usb/m920x.h b/linux/drivers/media/dvb/dvb-usb/m920x.h index c354196ff..7dd3db65c 100644 --- a/linux/drivers/media/dvb/dvb-usb/m920x.h +++ b/linux/drivers/media/dvb/dvb-usb/m920x.h @@ -19,17 +19,49 @@ #define M9206_MAX_FILTERS 8 -#define M9206_I2C_TUNER 0 -#define M9206_I2C_DEMOD 1 -#define M9206_I2C_MAX 2 +/* +sequences found in logs: +[index value] +0x80 write addr +(0x00 out byte)* +0x40 out byte + +0x80 write addr +(0x00 out byte)* +0x80 read addr +(0x21 in byte)* +0x60 in byte + +this sequence works: +0x80 read addr +(0x21 in byte)* +0x60 in byte + +Guess at API of the I2C function: +I2C operation is done one byte at a time with USB control messages. The +index the messages is sent to is made up of a set of flags that control +the I2C bus state: +0x80: Send START condition. After a START condition, one would normally + always send the 7-bit slave I2C address as the 7 MSB, followed by + the read/write bit as the LSB. +0x40: Send STOP condition. This should be set on the last byte of an + I2C transaction. +0x20: Read a byte from the slave. As opposed to writing a byte to the + slave. The slave will normally not produce any data unless you + set the R/W bit to 1 when sending the slave's address after the + START condition. +0x01: Respond with ACK, as opposed to a NACK. For a multi-byte read, + the master should send an ACK, that is pull SDA low during the 9th + clock cycle, after every byte but the last. This flags only makes + sense when bit 0x20 is set, indicating a read. + +What any other bits might mean, or how to get the slave's ACK/NACK +response to a write, is unknown. +*/ struct m9206_state { u16 filters[M9206_MAX_FILTERS]; int filtering_enabled; int rep_count; - struct { - unsigned char addr; - unsigned char magic; - }i2c_r[M9206_I2C_MAX]; }; #endif diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index 3a7131342..774bcfed9 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -1570,10 +1570,10 @@ struct cx88_subid cx88_subids[] = { },{ .subvendor = 0x17de, .subdevice = 0x0840, - .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT, - },{ - .subvendor = 0x1421, - .subdevice = 0x0305, + .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT, + },{ + .subvendor = 0x1421, + .subdevice = 0x0305, .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT, },{ .subvendor = 0x18ac, @@ -1664,6 +1664,10 @@ struct cx88_subid cx88_subids[] = { .subvendor = 0x0070, .subdevice = 0x1402, .card = CX88_BOARD_HAUPPAUGE_HVR3000, + },{ + .subvendor = 0x1421, + .subdevice = 0x0341, /* ADS Tech InstantTV DVB-S */ + .card = CX88_BOARD_KWORLD_DVBS_100, }, }; const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids); diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.c b/linux/drivers/media/video/ivtv/ivtv-driver.c index adfc8a869..4031df6db 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.c +++ b/linux/drivers/media/video/ivtv/ivtv-driver.c @@ -116,7 +116,7 @@ static int dec_yuv_buffers = IVTV_DEFAULT_DEC_YUV_BUFFERS; static int dec_vbi_buffers = IVTV_DEFAULT_DEC_VBI_BUFFERS; static int ivtv_yuv_mode = 0; -static int ivtv_yuv_threshold=480; +static int ivtv_yuv_threshold=-1; static int ivtv_pci_latency = 1; int ivtv_debug = 0; @@ -625,8 +625,8 @@ static int __devinit ivtv_init_struct1(struct ivtv *itv) mutex_init(&itv->i2c_bus_lock); mutex_init(&itv->udma.lock); - itv->lock = SPIN_LOCK_UNLOCKED; - itv->dma_reg_lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&itv->lock); + spin_lock_init(&itv->dma_reg_lock); itv->irq_work_queues = create_workqueue(itv->name); if (itv->irq_work_queues == NULL) { @@ -1138,46 +1138,6 @@ static int __devinit ivtv_probe(struct pci_dev *dev, if (itv->options.radio > 0) itv->v4l2_cap |= V4L2_CAP_RADIO; - retval = ivtv_streams_setup(itv); - if (retval) { - IVTV_ERR("Error %d setting up streams\n", retval); - goto free_i2c; - } - - /* Start Threads */ - IVTV_DEBUG_INFO("Starting Threads\n"); - - /* Decoder Thread */ - if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) { - ivtv_init_mpeg_decoder(itv); - } - - IVTV_DEBUG_IRQ("Masking interrupts\n"); - /* clear interrupt mask, effectively disabling interrupts */ - ivtv_set_irq_mask(itv, 0xffffffff); - - /* Register IRQ */ - retval = request_irq(itv->dev->irq, ivtv_irq_handler, - IRQF_SHARED | IRQF_DISABLED, itv->name, (void *)itv); - if (retval) { - IVTV_ERR("Failed to register irq %d\n", retval); - goto free_streams; - } - - /* On a cx23416 this seems to be able to enable DMA to the chip? */ - if (!itv->has_cx23415) - write_reg_sync(0x03, IVTV_REG_DMACONTROL); - - /* Default interrupts enabled. For the PVR350 this includes the - decoder VSYNC interrupt, which is always on. It is not only used - during decoding but also by the OSD. - Some old PVR250 cards had a cx23415, so testing for that is too - general. Instead test if the card has video output capability. */ - if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) - ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT | IVTV_IRQ_DEC_VSYNC); - else - ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT); - if (itv->options.tuner > -1) { struct tuner_setup setup; @@ -1214,8 +1174,45 @@ static int __devinit ivtv_probe(struct pci_dev *dev, in one place. */ itv->std++; /* Force full standard initialization */ itv->std_out = itv->std; - ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_STD, &itv->tuner_std); ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_FREQUENCY, &vf); + + retval = ivtv_streams_setup(itv); + if (retval) { + IVTV_ERR("Error %d setting up streams\n", retval); + goto free_i2c; + } + + if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) { + ivtv_init_mpeg_decoder(itv); + } + ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_STD, &itv->tuner_std); + + IVTV_DEBUG_IRQ("Masking interrupts\n"); + /* clear interrupt mask, effectively disabling interrupts */ + ivtv_set_irq_mask(itv, 0xffffffff); + + /* Register IRQ */ + retval = request_irq(itv->dev->irq, ivtv_irq_handler, + IRQF_SHARED | IRQF_DISABLED, itv->name, (void *)itv); + if (retval) { + IVTV_ERR("Failed to register irq %d\n", retval); + goto free_streams; + } + + /* On a cx23416 this seems to be able to enable DMA to the chip? */ + if (!itv->has_cx23415) + write_reg_sync(0x03, IVTV_REG_DMACONTROL); + + /* Default interrupts enabled. For the PVR350 this includes the + decoder VSYNC interrupt, which is always on. It is not only used + during decoding but also by the OSD. + Some old PVR250 cards had a cx23415, so testing for that is too + general. Instead test if the card has video output capability. */ + if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) + ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT | IVTV_IRQ_DEC_VSYNC); + else + ivtv_clear_irq_mask(itv, IVTV_IRQ_MASK_INIT); + if (itv->has_cx23415) ivtv_set_osd_alpha(itv); @@ -1337,7 +1334,7 @@ static int module_start(void) printk(KERN_INFO "ivtv: debug value must be >= 0 and <= 511!\n"); } - if (pci_module_init(&ivtv_pci_driver)) { + if (pci_register_driver(&ivtv_pci_driver)) { printk(KERN_ERR "ivtv: Error detecting PCI card\n"); return -ENODEV; } @@ -1349,6 +1346,8 @@ static void module_cleanup(void) { int i, j; + pci_unregister_driver(&ivtv_pci_driver); + for (i = 0; i < ivtv_cards_active; i++) { if (ivtv_cards[i] == NULL) continue; @@ -1357,7 +1356,6 @@ static void module_cleanup(void) } kfree(ivtv_cards[i]); } - pci_unregister_driver(&ivtv_pci_driver); } /* Note: These symbols are exported because they are used by the ivtv-fb diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.h b/linux/drivers/media/video/ivtv/ivtv-driver.h index cb87caa63..39e1d7e46 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.h +++ b/linux/drivers/media/video/ivtv/ivtv-driver.h @@ -509,6 +509,7 @@ struct ivtv_stream { struct ivtv_open_id { u32 open_id; int type; + enum v4l2_priority prio; struct ivtv *itv; }; @@ -612,7 +613,6 @@ struct yuv_playback_info int lace_mode; int lace_threshold; - int lace_threshold_last; int lace_sync_field; atomic_t next_dma_frame; @@ -739,6 +739,7 @@ struct ivtv { u32 base_addr; u32 irqmask; + struct v4l2_prio_state prio; struct workqueue_struct *irq_work_queues; struct work_struct irq_work_queue; struct timer_list dma_timer; /* Timer used to catch unfinished DMAs */ diff --git a/linux/drivers/media/video/ivtv/ivtv-fileops.c b/linux/drivers/media/video/ivtv/ivtv-fileops.c index 2f38bb14a..1637097dd 100644 --- a/linux/drivers/media/video/ivtv/ivtv-fileops.c +++ b/linux/drivers/media/video/ivtv/ivtv-fileops.c @@ -766,6 +766,8 @@ int ivtv_v4l2_close(struct inode *inode, struct file *filp) IVTV_DEBUG_IOCTL("close() of %s\n", s->name); + v4l2_prio_close(&itv->prio, &id->prio); + /* Easy case first: this stream was never claimed by us */ if (s->id != id->open_id) { kfree(id); @@ -849,6 +851,7 @@ int ivtv_v4l2_open(struct inode *inode, struct file *filp) } item->itv = itv; item->type = y; + v4l2_prio_open(&itv->prio, &item->prio); item->open_id = itv->open_id++; filp->private_data = item; diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.c b/linux/drivers/media/video/ivtv/ivtv-ioctl.c index 8c99b8024..d6f0b0235 100644 --- a/linux/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.c @@ -277,6 +277,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, switch (vc->cmd) { case VIDEO_CMD_PLAY: { + vc->flags = 0; vc->play.speed = ivtv_validate_speed(itv->speed, vc->play.speed); if (vc->play.speed < 0) vc->play.format = VIDEO_PLAY_FMT_GOP; @@ -288,6 +289,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, } case VIDEO_CMD_STOP: + vc->flags &= ~(VIDEO_CMD_STOP_IMMEDIATELY|VIDEO_CMD_STOP_TO_BLACK); if (vc->flags & VIDEO_CMD_STOP_IMMEDIATELY) vc->stop.pts = 0; if (try) break; @@ -300,6 +302,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, return ivtv_stop_v4l2_decode_stream(s, vc->flags, vc->stop.pts); case VIDEO_CMD_FREEZE: + vc->flags &= ~VIDEO_CMD_FREEZE_TO_BLACK; if (try) break; if (itv->output_mode != OUT_MPG) return -EBUSY; @@ -310,6 +313,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, break; case VIDEO_CMD_CONTINUE: + vc->flags = 0; if (try) break; if (itv->output_mode != OUT_MPG) return -EBUSY; @@ -638,7 +642,7 @@ static int ivtv_try_or_set_fmt(struct ivtv *itv, int streamtype, return 0; } -static int ivtv_internal_ioctls(struct file *filp, unsigned int cmd, void *arg) +static int ivtv_debug_ioctls(struct file *filp, unsigned int cmd, void *arg) { struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data; struct ivtv *itv = id->itv; @@ -647,7 +651,6 @@ static int ivtv_internal_ioctls(struct file *filp, unsigned int cmd, void *arg) switch (cmd) { /* ioctls to allow direct access to the encoder registers for testing */ case VIDIOC_DBG_G_REGISTER: - IVTV_DEBUG_IOCTL("VIDIOC_DBG_G_REGISTER\n"); if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) return ivtv_itvc(itv, cmd, arg); if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER) @@ -655,7 +658,6 @@ static int ivtv_internal_ioctls(struct file *filp, unsigned int cmd, void *arg) return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg); case VIDIOC_DBG_S_REGISTER: - IVTV_DEBUG_IOCTL("VIDIOC_DBG_S_REGISTER\n"); if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) return ivtv_itvc(itv, cmd, arg); if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER) @@ -665,7 +667,6 @@ static int ivtv_internal_ioctls(struct file *filp, unsigned int cmd, void *arg) case VIDIOC_G_CHIP_IDENT: { struct v4l2_chip_ident *chip = arg; - IVTV_DEBUG_IOCTL("VIDIOC_G_CHIP_IDENT\n"); chip->ident = V4L2_IDENT_NONE; chip->revision = 0; if (reg->match_type == V4L2_CHIP_MATCH_HOST) { @@ -686,13 +687,11 @@ static int ivtv_internal_ioctls(struct file *filp, unsigned int cmd, void *arg) case VIDIOC_INT_S_AUDIO_ROUTING: { struct v4l2_routing *route = arg; - IVTV_DEBUG_IOCTL("VIDIOC_INT_S_AUDIO_ROUTING\n"); ivtv_audio_set_route(itv, route); break; } case VIDIOC_INT_RESET: - IVTV_DEBUG_IOCTL("VIDIOC_INT_RESET\n"); ivtv_reset_ir_gpio(itv); break; @@ -709,11 +708,24 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void if (filp) id = (struct ivtv_open_id *)filp->private_data; switch (cmd) { + case VIDIOC_G_PRIORITY: + { + enum v4l2_priority *p = arg; + + *p = v4l2_prio_max(&itv->prio); + break; + } + + case VIDIOC_S_PRIORITY: + { + enum v4l2_priority *prio = arg; + + return v4l2_prio_change(&itv->prio, &id->prio, *prio); + } + case VIDIOC_QUERYCAP:{ struct v4l2_capability *vcap = arg; - IVTV_DEBUG_IOCTL("VIDIOC_QUERYCAP\n"); - memset(vcap, 0, sizeof(*vcap)); strcpy(vcap->driver, IVTV_DRIVER_NAME); /* driver name */ strcpy(vcap->card, itv->card_name); /* card type */ @@ -730,15 +742,12 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_ENUMAUDIO:{ struct v4l2_audio *vin = arg; - IVTV_DEBUG_IOCTL("VIDIOC_ENUMAUDIO\n"); - return ivtv_get_audio_input(itv, vin->index, vin); } case VIDIOC_G_AUDIO:{ struct v4l2_audio *vin = arg; - IVTV_DEBUG_IOCTL("VIDIOC_G_AUDIO\n"); vin->index = itv->audio_input; return ivtv_get_audio_input(itv, vin->index, vin); } @@ -746,8 +755,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_AUDIO:{ struct v4l2_audio *vout = arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_AUDIO\n"); - if (vout->index >= itv->nof_audio_inputs) return -EINVAL; itv->audio_input = vout->index; @@ -758,8 +765,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_ENUMAUDOUT:{ struct v4l2_audioout *vin = arg; - IVTV_DEBUG_IOCTL("VIDIOC_ENUMAUDOUT\n"); - /* set it to defaults from our table */ return ivtv_get_audio_output(itv, vin->index, vin); } @@ -767,7 +772,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_G_AUDOUT:{ struct v4l2_audioout *vin = arg; - IVTV_DEBUG_IOCTL("VIDIOC_G_AUDOUT\n"); vin->index = 0; return ivtv_get_audio_output(itv, vin->index, vin); } @@ -775,16 +779,12 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_AUDOUT:{ struct v4l2_audioout *vout = arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_AUDOUT\n"); - return ivtv_get_audio_output(itv, vout->index, vout); } case VIDIOC_ENUMINPUT:{ struct v4l2_input *vin = arg; - IVTV_DEBUG_IOCTL("VIDIOC_ENUMINPUT\n"); - /* set it to defaults from our table */ return ivtv_get_input(itv, vin->index, vin); } @@ -792,8 +792,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_ENUMOUTPUT:{ struct v4l2_output *vout = arg; - IVTV_DEBUG_IOCTL("VIDIOC_ENUMOUTPUT\n"); - return ivtv_get_output(itv, vout->index, vout); } @@ -801,11 +799,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_FMT: { struct v4l2_format *fmt = arg; - if (cmd == VIDIOC_S_FMT) { - IVTV_DEBUG_IOCTL("VIDIOC_S_FMT\n"); - } else { - IVTV_DEBUG_IOCTL("VIDIOC_TRY_FMT\n"); - } return ivtv_try_or_set_fmt(itv, id->type, fmt, cmd == VIDIOC_S_FMT); } @@ -813,7 +806,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void struct v4l2_format *fmt = arg; int type = fmt->type; - IVTV_DEBUG_IOCTL("VIDIOC_G_FMT\n"); memset(fmt, 0, sizeof(*fmt)); fmt->type = type; return ivtv_get_fmt(itv, id->type, fmt); @@ -822,7 +814,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_CROP: { struct v4l2_crop *crop = arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_CROP\n"); if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; return itv->video_dec_func(itv, VIDIOC_S_CROP, arg); @@ -831,7 +822,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_G_CROP: { struct v4l2_crop *crop = arg; - IVTV_DEBUG_IOCTL("VIDIOC_G_CROP\n"); if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; return itv->video_dec_func(itv, VIDIOC_G_CROP, arg); @@ -869,8 +859,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void } case VIDIOC_G_INPUT:{ - IVTV_DEBUG_IOCTL("VIDIOC_G_INPUT\n"); - *(int *)arg = itv->active_input; break; } @@ -878,8 +866,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_INPUT:{ int inp = *(int *)arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_INPUT\n"); - if (inp < 0 || inp >= itv->nof_inputs) return -EINVAL; @@ -905,8 +891,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void } case VIDIOC_G_OUTPUT:{ - IVTV_DEBUG_IOCTL("VIDIOC_G_OUTPUT\n"); - if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) return -EINVAL; *(int *)arg = itv->active_output; @@ -917,8 +901,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void int outp = *(int *)arg; struct v4l2_routing route; - IVTV_DEBUG_IOCTL("VIDIOC_S_OUTPUT\n"); - if (outp >= itv->card->nof_outputs) return -EINVAL; @@ -939,8 +921,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_G_FREQUENCY:{ struct v4l2_frequency *vf = arg; - IVTV_DEBUG_IOCTL("VIDIOC_G_FREQUENCY\n"); - if (vf->tuner != 0) return -EINVAL; ivtv_call_i2c_clients(itv, cmd, arg); @@ -950,8 +930,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_FREQUENCY:{ struct v4l2_frequency vf = *(struct v4l2_frequency *)arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_FREQUENCY\n"); - if (vf.tuner != 0) return -EINVAL; @@ -966,8 +944,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void struct v4l2_standard *vs = arg; int idx = vs->index; - IVTV_DEBUG_IOCTL("VIDIOC_ENUMSTD\n"); - if (idx < 0 || idx >= ARRAY_SIZE(enum_stds)) return -EINVAL; @@ -980,7 +956,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void } case VIDIOC_G_STD:{ - IVTV_DEBUG_IOCTL("VIDIOC_G_STD\n"); *(v4l2_std_id *) arg = itv->std; break; } @@ -988,8 +963,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_STD: { v4l2_std_id std = *(v4l2_std_id *) arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_STD\n"); - if ((std & V4L2_STD_ALL) == 0) return -EINVAL; @@ -1040,8 +1013,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_S_TUNER: { /* Setting tuner can only set audio mode */ struct v4l2_tuner *vt = arg; - IVTV_DEBUG_IOCTL("VIDIOC_S_TUNER\n"); - if (vt->index != 0) return -EINVAL; @@ -1052,8 +1023,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void case VIDIOC_G_TUNER: { struct v4l2_tuner *vt = arg; - IVTV_DEBUG_IOCTL("VIDIOC_G_TUNER\n"); - if (vt->index != 0) return -EINVAL; @@ -1080,7 +1049,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void enum v4l2_buf_type type = VIDIOC_G_SLICED_VBI_CAP; #endif - IVTV_DEBUG_IOCTL("VIDIOC_G_SLICED_VBI_CAP\n"); memset(cap, 0, sizeof(*cap)); #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19) cap->type = type; @@ -1110,6 +1078,104 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void return -EINVAL; } + case VIDIOC_G_ENC_INDEX: { + struct v4l2_enc_idx *idx = arg; + int i; + + idx->entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) % + IVTV_MAX_PGM_INDEX; + if (idx->entries > V4L2_ENC_IDX_ENTRIES) + idx->entries = V4L2_ENC_IDX_ENTRIES; + for (i = 0; i < idx->entries; i++) { + idx->entry[i] = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX]; + } + itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX; + break; + } + + case VIDIOC_ENCODER_CMD: + case VIDIOC_TRY_ENCODER_CMD: { + struct v4l2_encoder_cmd *enc = arg; + int try = cmd == VIDIOC_TRY_ENCODER_CMD; + + memset(&enc->raw, 0, sizeof(enc->raw)); + switch (enc->cmd) { + case V4L2_ENC_CMD_START: + enc->flags = 0; + if (try) + return 0; + return ivtv_start_capture(id); + + case V4L2_ENC_CMD_STOP: + enc->flags &= ~V4L2_ENC_CMD_STOP_AT_GOP_END; + if (try) + return 0; + ivtv_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END); + return 0; + + case V4L2_ENC_CMD_PAUSE: + enc->flags = 0; + if (try) + return 0; + if (!atomic_read(&itv->capturing)) + return -EPERM; + if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags)) + return 0; + ivtv_mute(itv); + ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0); + break; + + case V4L2_ENC_CMD_RESUME: + enc->flags = 0; + if (try) + return 0; + if (!atomic_read(&itv->capturing)) + return -EPERM; + if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags)) + return 0; + ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1); + ivtv_unmute(itv); + break; + default: + return -EINVAL; + } + break; + } + + case VIDIOC_G_FBUF: { + struct v4l2_framebuffer *fb = arg; + + memset(fb, 0, sizeof(*fb)); + if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY)) + break; + fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY | + V4L2_FBUF_CAP_LOCAL_ALPHA | V4L2_FBUF_CAP_GLOBAL_ALPHA; + fb->fmt.pixelformat = itv->osd_pixelformat; + fb->fmt.width = itv->osd_rect.width; + fb->fmt.height = itv->osd_rect.height; + fb->fmt.left = itv->osd_rect.left; + fb->fmt.top = itv->osd_rect.top; + fb->base = (void *)itv->osd_video_pbase; + if (itv->osd_global_alpha_state) + fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA; + if (itv->osd_local_alpha_state) + fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA; + if (itv->osd_color_key_state) + fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY; + break; + } + + case VIDIOC_S_FBUF: { + struct v4l2_framebuffer *fb = arg; + + if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY)) + break; + itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0; + itv->osd_local_alpha_state = (fb->flags & V4L2_FBUF_FLAG_LOCAL_ALPHA) != 0; + itv->osd_color_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0; + break; + } + case VIDIOC_LOG_STATUS: { int has_output = itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT; @@ -1172,7 +1238,7 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void return 0; } -static int ivtv_ivtv_ioctls(struct file *filp, unsigned int cmd, void *arg) +static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg) { struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data; struct ivtv *itv = id->itv; @@ -1352,96 +1418,6 @@ static int ivtv_ivtv_ioctls(struct file *filp, unsigned int cmd, void *arg) break; } - case VIDIOC_G_ENC_INDEX: { - struct v4l2_enc_idx *idx = arg; - int i; - - IVTV_DEBUG_IOCTL("VIDIOC_G_ENC_INDEX\n"); - idx->entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) % - IVTV_MAX_PGM_INDEX; - if (idx->entries > V4L2_ENC_IDX_ENTRIES) - idx->entries = V4L2_ENC_IDX_ENTRIES; - for (i = 0; i < idx->entries; i++) { - idx->entry[i] = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX]; - } - itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX; - break; - } - - case VIDIOC_ENCODER_CMD: - case VIDIOC_TRY_ENCODER_CMD: { - struct v4l2_encoder_cmd *enc = arg; - int try = cmd == VIDIOC_TRY_ENCODER_CMD; - - if (try) - IVTV_DEBUG_IOCTL("VIDIOC_TRY_ENCODER_CMD\n"); - else - IVTV_DEBUG_IOCTL("VIDIOC_ENCODER_CMD\n"); - switch (enc->cmd) { - case V4L2_ENC_CMD_START: - return ivtv_start_capture(id); - - case V4L2_ENC_CMD_STOP: - ivtv_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END); - return 0; - - case V4L2_ENC_CMD_PAUSE: - if (!atomic_read(&itv->capturing)) - return -EPERM; - if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags)) - return 0; - ivtv_mute(itv); - ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0); - break; - - case V4L2_ENC_CMD_RESUME: - if (!atomic_read(&itv->capturing)) - return -EPERM; - if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags)) - return 0; - ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1); - ivtv_unmute(itv); - break; - } - break; - } - - case VIDIOC_G_FBUF: { - struct v4l2_framebuffer *fb = arg; - - IVTV_DEBUG_IOCTL("VIDIOC_G_FBUF\n"); - memset(fb, 0, sizeof(*fb)); - if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY)) - break; - fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY | - V4L2_FBUF_CAP_LOCAL_ALPHA | V4L2_FBUF_CAP_GLOBAL_ALPHA; - fb->fmt.pixelformat = itv->osd_pixelformat; - fb->fmt.width = itv->osd_rect.width; - fb->fmt.height = itv->osd_rect.height; - fb->fmt.left = itv->osd_rect.left; - fb->fmt.top = itv->osd_rect.top; - fb->base = (void *)itv->osd_video_pbase; - if (itv->osd_global_alpha_state) - fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA; - if (itv->osd_local_alpha_state) - fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA; - if (itv->osd_color_key_state) - fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY; - break; - } - - case VIDIOC_S_FBUF: { - struct v4l2_framebuffer *fb = arg; - - IVTV_DEBUG_IOCTL("VIDIOC_S_FBUF\n"); - if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY)) - break; - itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0; - itv->osd_local_alpha_state = (fb->flags & V4L2_FBUF_FLAG_LOCAL_ALPHA) != 0; - itv->osd_color_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0; - break; - } - default: return -EINVAL; } @@ -1453,8 +1429,26 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp, { struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data; struct ivtv *itv = id->itv; + int ret; - IVTV_DEBUG_IOCTL("v4l2 ioctl 0x%08x\n", cmd); + /* check priority */ + switch (cmd) { + case VIDIOC_S_CTRL: + case VIDIOC_S_STD: + case VIDIOC_S_INPUT: + case VIDIOC_S_OUTPUT: + case VIDIOC_S_TUNER: + case VIDIOC_S_FREQUENCY: + case VIDIOC_S_FMT: + case VIDIOC_S_CROP: + case VIDIOC_S_AUDIO: + case VIDIOC_S_AUDOUT: + case VIDIOC_S_EXT_CTRLS: + case VIDIOC_S_FBUF: + ret = v4l2_prio_check(&itv->prio, &id->prio); + if (ret) + return ret; + } switch (cmd) { case VIDIOC_DBG_G_REGISTER: @@ -1462,8 +1456,14 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_G_CHIP_IDENT: case VIDIOC_INT_S_AUDIO_ROUTING: case VIDIOC_INT_RESET: - return ivtv_internal_ioctls(filp, cmd, arg); + if (ivtv_debug & IVTV_DBGFLG_IOCTL) { + printk(KERN_INFO "ivtv%d ioctl: ", itv->num); + v4l_printk_ioctl(cmd); + } + return ivtv_debug_ioctls(filp, cmd, arg); + case VIDIOC_G_PRIORITY: + case VIDIOC_S_PRIORITY: case VIDIOC_QUERYCAP: case VIDIOC_ENUMINPUT: case VIDIOC_G_INPUT: @@ -1492,6 +1492,15 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_G_AUDOUT: case VIDIOC_G_SLICED_VBI_CAP: case VIDIOC_LOG_STATUS: + case VIDIOC_G_ENC_INDEX: + case VIDIOC_ENCODER_CMD: + case VIDIOC_TRY_ENCODER_CMD: + case VIDIOC_G_FBUF: + case VIDIOC_S_FBUF: + if (ivtv_debug & IVTV_DBGFLG_IOCTL) { + printk(KERN_INFO "ivtv%d ioctl: ", itv->num); + v4l_printk_ioctl(cmd); + } return ivtv_v4l2_ioctls(itv, filp, cmd, arg); case VIDIOC_QUERYMENU: @@ -1501,6 +1510,10 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_S_EXT_CTRLS: case VIDIOC_G_EXT_CTRLS: case VIDIOC_TRY_EXT_CTRLS: + if (ivtv_debug & IVTV_DBGFLG_IOCTL) { + printk(KERN_INFO "ivtv%d ioctl: ", itv->num); + v4l_printk_ioctl(cmd); + } return ivtv_control_ioctls(itv, cmd, arg); case IVTV_IOC_DMA_FRAME: @@ -1513,12 +1526,7 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp, case VIDEO_CONTINUE: case VIDEO_COMMAND: case VIDEO_TRY_COMMAND: - case VIDIOC_G_ENC_INDEX: - case VIDIOC_ENCODER_CMD: - case VIDIOC_TRY_ENCODER_CMD: - case VIDIOC_G_FBUF: - case VIDIOC_S_FBUF: - return ivtv_ivtv_ioctls(filp, cmd, arg); + return ivtv_decoder_ioctls(filp, cmd, arg); case 0x00005401: /* Handle isatty() calls */ return -EINVAL; diff --git a/linux/drivers/media/video/ivtv/ivtv-yuv.c b/linux/drivers/media/video/ivtv/ivtv-yuv.c index 286a0d7e7..bcea09542 100644 --- a/linux/drivers/media/video/ivtv/ivtv-yuv.c +++ b/linux/drivers/media/video/ivtv/ivtv-yuv.c @@ -613,16 +613,19 @@ static void ivtv_yuv_handle_vertical(struct ivtv *itv, struct yuv_frame_info *wi } itv->yuv_info.frame_interlaced_last = itv->yuv_info.frame_interlaced; - itv->yuv_info.lace_threshold_last = itv->yuv_info.lace_threshold; } /* Modify the supplied coordinate information to fit the visible osd area */ static u32 ivtv_yuv_window_setup (struct ivtv *itv, struct yuv_frame_info *window) { - int osd_crop; + int osd_crop, lace_threshold; u32 osd_scale; u32 yuv_update = 0; + lace_threshold = itv->yuv_info.lace_threshold; + if (lace_threshold < 0) + lace_threshold = itv->yuv_info.decode_height - 1; + /* Work out the lace settings */ switch (itv->yuv_info.lace_mode) { case IVTV_YUV_MODE_PROGRESSIVE: /* Progressive mode */ @@ -639,7 +642,7 @@ static u32 ivtv_yuv_window_setup (struct ivtv *itv, struct yuv_frame_info *windo break; case IVTV_YUV_MODE_AUTO: - if (window->tru_h <= itv->yuv_info.lace_threshold || window->tru_h > 576 || window->tru_w > 720){ + if (window->tru_h <= lace_threshold || window->tru_h > 576 || window->tru_w > 720){ itv->yuv_info.frame_interlaced = 0; if ((window->tru_h < 512) || (window->tru_h > 576 && window->tru_h < 1021) || diff --git a/linux/drivers/media/video/msp3400-driver.c b/linux/drivers/media/video/msp3400-driver.c index 0e21a5b57..d6364b01f 100644 --- a/linux/drivers/media/video/msp3400-driver.c +++ b/linux/drivers/media/video/msp3400-driver.c @@ -829,7 +829,11 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int msp_suspend(struct i2c_client *client, pm_message_t state) +#else static int msp_suspend(struct device * dev, pm_message_t state) +#endif #else #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13) static int msp_suspend(struct device * dev, pm_message_t state, u32 level) @@ -838,7 +842,9 @@ static int msp_suspend(struct device * dev, u32 state, u32 level) #endif #endif { +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) struct i2c_client *client = container_of(dev, struct i2c_client, dev); +#endif v4l_dbg(1, msp_debug, client, "suspend\n"); msp_reset(client); @@ -846,12 +852,18 @@ static int msp_suspend(struct device * dev, u32 state, u32 level) } #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int msp_resume(struct i2c_client *client) +#else static int msp_resume(struct device * dev) +#endif #else static int msp_resume(struct device * dev, u32 level) #endif { +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) struct i2c_client *client = container_of(dev, struct i2c_client, dev); +#endif v4l_dbg(1, msp_debug, client, "resume\n"); msp_wake_thread(client); @@ -894,7 +906,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind) if (msp_reset(client) == -1) { v4l_dbg(1, msp_debug, client, "msp3400 not found\n"); kfree(client); - return -1; + return 0; } state = kmalloc(sizeof(*state), GFP_KERNEL); @@ -928,7 +940,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind) v4l_dbg(1, msp_debug, client, "not an msp3400 (cannot read chip version)\n"); kfree(state); kfree(client); - return -1; + return 0; } #if 0 @@ -1110,14 +1122,20 @@ static struct i2c_driver i2c_driver = { .id = I2C_DRIVERID_MSP3400, .attach_adapter = msp_probe, .detach_client = msp_detach, +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) + .suspend = msp_suspend, + .resume = msp_resume, +#endif .command = msp_command, #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) .driver = { #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15) .name = "msp3400", #endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) .suspend = msp_suspend, .resume = msp_resume, +#endif }, #endif }; diff --git a/linux/drivers/media/video/saa7115.c b/linux/drivers/media/video/saa7115.c index 064a81334..74c89b458 100644 --- a/linux/drivers/media/video/saa7115.c +++ b/linux/drivers/media/video/saa7115.c @@ -973,7 +973,7 @@ static void saa711x_set_v4lstd(struct i2c_client *client, v4l2_std_id std) reg |= 0x10; } else if (std == V4L2_STD_NTSC_M_JP) { reg |= 0x40; - } else if (std == V4L2_STD_SECAM) { + } else if (std & V4L2_STD_SECAM) { reg |= 0x50; } saa711x_write(client, R_0E_CHROMA_CNTL_1, reg); @@ -1505,6 +1505,7 @@ static int saa711x_attach(struct i2c_adapter *adapter, int address, int kind) if (memcmp(name, "1f711", 5)) { v4l_dbg(1, debug, client, "chip found @ 0x%x (ID %s) does not match a known saa711x chip.\n", address << 1, name); + kfree(client); return 0; } diff --git a/linux/drivers/media/video/tuner-core.c b/linux/drivers/media/video/tuner-core.c index 02fb067e2..e7bc60a5e 100644 --- a/linux/drivers/media/video/tuner-core.c +++ b/linux/drivers/media/video/tuner-core.c @@ -903,7 +903,11 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int tuner_suspend(struct i2c_client *c, pm_message_t state) +#else static int tuner_suspend(struct device *dev, pm_message_t state) +#endif #else #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13) static int tuner_suspend(struct device *dev, pm_message_t state, u32 level) @@ -912,7 +916,9 @@ static int tuner_suspend(struct device *dev, u32 state, u32 level) #endif #endif { +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) struct i2c_client *c = container_of (dev, struct i2c_client, dev); +#endif struct tuner *t = i2c_get_clientdata (c); tuner_dbg ("suspend\n"); @@ -921,12 +927,18 @@ static int tuner_suspend(struct device *dev, u32 state, u32 level) } #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int tuner_resume(struct i2c_client *c) +#else static int tuner_resume(struct device *dev) +#endif #else static int tuner_resume(struct device *dev, u32 level) #endif { +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) struct i2c_client *c = container_of (dev, struct i2c_client, dev); +#endif struct tuner *t = i2c_get_clientdata (c); tuner_dbg ("resume\n"); @@ -955,13 +967,19 @@ static struct i2c_driver driver = { .attach_adapter = tuner_probe, .detach_client = tuner_detach, .command = tuner_command, +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) + .suspend = tuner_suspend, + .resume = tuner_resume, +#endif #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) .driver = { #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15) .name = "tuner", #endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) .suspend = tuner_suspend, .resume = tuner_resume, +#endif }, #endif }; diff --git a/linux/drivers/media/video/tveeprom.c b/linux/drivers/media/video/tveeprom.c index 61b99971e..f7f046ebb 100644 --- a/linux/drivers/media/video/tveeprom.c +++ b/linux/drivers/media/video/tveeprom.c @@ -233,6 +233,36 @@ hauppauge_tuner[] = /* 120-129 */ { TUNER_ABSENT, "Xceive XC3028"}, { TUNER_ABSENT, "Philips FQ1216LME MK5"}, + { TUNER_ABSENT, "Philips FQD1216LME"}, + { TUNER_ABSENT, "Conexant CX24118A"}, + { TUNER_ABSENT, "TCL DMF11WIP"}, + { TUNER_ABSENT, "TCL MFNM05_4H_E"}, + { TUNER_ABSENT, "TCL MNM05_4H_E"}, + { TUNER_ABSENT, "TCL MPE05_2H_E"}, + { TUNER_ABSENT, "TCL MQNM05_4_U"}, + { TUNER_ABSENT, "TCL M2523_5NH_E"}, + /* 130-139 */ + { TUNER_ABSENT, "TCL M2523_3DBH_E"}, + { TUNER_ABSENT, "TCL M2523_3DIH_E"}, + { TUNER_ABSENT, "TCL MFPE05_2_U"}, + { TUNER_ABSENT, "Philips FMD1216MEX"}, + { TUNER_ABSENT, "Philips FRH2036B"}, + { TUNER_ABSENT, "Panasonic ENGF75_01GF"}, + { TUNER_ABSENT, "MaxLinear MXL5005"}, + { TUNER_ABSENT, "MaxLinear MXL5003"}, + { TUNER_ABSENT, "Xceive XC2028"}, + { TUNER_ABSENT, "Microtune MT2131"}, + /* 140-149 */ + { TUNER_ABSENT, "Philips 8275A_8295"}, + { TUNER_ABSENT, "TCL MF02GIP_5N_E"}, + { TUNER_ABSENT, "TCL MF02GIP_3DB_E"}, + { TUNER_ABSENT, "TCL MF02GIP_3DI_E"}, + { TUNER_ABSENT, "Microtune MT2266"}, + { TUNER_ABSENT, "TCL MF10WPP_4N_E"}, + { TUNER_ABSENT, "LG TAPQ_H702F"}, + { TUNER_ABSENT, "TCL M09WPP_4N_E"}, + { TUNER_ABSENT, "MaxLinear MXL5005_v2"}, + { TUNER_ABSENT, "Philips 18271_8295"}, }; static struct HAUPPAUGE_AUDIOIC @@ -284,11 +314,16 @@ audioIC[] = {AUDIO_CHIP_INTERNAL, "CX883"}, {AUDIO_CHIP_INTERNAL, "CX882"}, {AUDIO_CHIP_INTERNAL, "CX25840"}, - /* 35-38 */ + /* 35-39 */ {AUDIO_CHIP_INTERNAL, "CX25841"}, {AUDIO_CHIP_INTERNAL, "CX25842"}, {AUDIO_CHIP_INTERNAL, "CX25843"}, {AUDIO_CHIP_INTERNAL, "CX23418"}, + {AUDIO_CHIP_INTERNAL, "CX23885"}, + /* 40-42 */ + {AUDIO_CHIP_INTERNAL, "CX23888"}, + {AUDIO_CHIP_INTERNAL, "SAA7131"}, + {AUDIO_CHIP_INTERNAL, "CX23887"}, }; /* This list is supplied by Hauppauge. Thanks! */ @@ -305,8 +340,10 @@ static const char *decoderIC[] = { "CX880", "CX881", "CX883", "SAA7111", "SAA7113", /* 25-29 */ "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842", - /* 30-31 */ - "CX25843", "CX23418", + /* 30-34 */ + "CX25843", "CX23418", "NEC61153", "CX23885", "CX23888", + /* 35-37 */ + "SAA7131", "CX25837", "CX23887" }; static int hasRadioTuner(int tunerType) diff --git a/linux/include/linux/dvb/video.h b/linux/include/linux/dvb/video.h index 0c2a1c7c5..93e4c3a6d 100644 --- a/linux/include/linux/dvb/video.h +++ b/linux/include/linux/dvb/video.h @@ -110,7 +110,12 @@ struct video_command { } stop; struct { - __u32 speed; + /* 0 or 1000 specifies normal speed, + 1 specifies forward single stepping, + -1 specifies backward single stepping, + >1: playback at speed/1000 of the normal speed, + <-1: reverse playback at (-speed/1000) of the normal speed. */ + __s32 speed; __u32 format; } play; |