diff options
Diffstat (limited to 'drivers/media/video/em28xx')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-audio.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-cards.c | 56 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 25 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-dvb.c | 11 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-input.c | 29 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-video.c | 66 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 7 |
7 files changed, 124 insertions, 72 deletions
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index bd783387b37d..e182abf476c9 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -491,7 +491,7 @@ static int em28xx_audio_init(struct em28xx *dev) strcpy(pcm->name, "Empia 28xx Capture"); snd_card_set_dev(card, &dev->udev->dev); - strcpy(card->driver, "Empia Em28xx Audio"); + strcpy(card->driver, "Em28xx-Audio"); strcpy(card->shortname, "Em28xx Audio"); strcpy(card->longname, "Empia Em28xx Audio"); diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index b0fb08337710..3a4fd8514511 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -602,7 +602,7 @@ struct em28xx_board em28xx_boards[] = { .name = "Gadmei UTV330+", .tuner_type = TUNER_TNF_5335MF, .tda9887_conf = TDA9887_PRESENT, - .ir_codes = &ir_codes_gadmei_rm008z_table, + .ir_codes = RC_MAP_GADMEI_RM008Z, .decoder = EM28XX_SAA711X, .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, .input = { { @@ -681,6 +681,20 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_LINE_IN, } }, }, + [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = { + .name = "EM2860/TVP5150 Reference Design", + .tuner_type = TUNER_ABSENT, /* Capture only device */ + .decoder = EM28XX_TVP5150, + .input = { { + .type = EM28XX_VMUX_COMPOSITE1, + .vmux = TVP5150_COMPOSITE1, + .amux = EM28XX_AMUX_LINE_IN, + }, { + .type = EM28XX_VMUX_SVIDEO, + .vmux = TVP5150_SVIDEO, + .amux = EM28XX_AMUX_LINE_IN, + } }, + }, [EM2861_BOARD_PLEXTOR_PX_TV100U] = { .name = "Plextor ConvertX PX-TV100U", .tuner_type = TUNER_TNF_5335MF, @@ -777,7 +791,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .has_dvb = 1, .dvb_gpio = hauppauge_wintv_hvr_900_digital, - .ir_codes = &ir_codes_hauppauge_new_table, + .ir_codes = RC_MAP_HAUPPAUGE_NEW, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -802,7 +816,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_XC2028, .tuner_gpio = default_tuner_gpio, .mts_firmware = 1, - .ir_codes = &ir_codes_hauppauge_new_table, + .ir_codes = RC_MAP_HAUPPAUGE_NEW, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -828,7 +842,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .has_dvb = 1, .dvb_gpio = hauppauge_wintv_hvr_900_digital, - .ir_codes = &ir_codes_hauppauge_new_table, + .ir_codes = RC_MAP_HAUPPAUGE_NEW, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -854,7 +868,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .has_dvb = 1, .dvb_gpio = hauppauge_wintv_hvr_900_digital, - .ir_codes = &ir_codes_rc5_hauppauge_new_table, + .ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -880,7 +894,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .has_dvb = 1, .dvb_gpio = hauppauge_wintv_hvr_900_digital, - .ir_codes = &ir_codes_pinnacle_pctv_hd_table, + .ir_codes = RC_MAP_PINNACLE_PCTV_HD, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -906,7 +920,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .has_dvb = 1, .dvb_gpio = hauppauge_wintv_hvr_900_digital, - .ir_codes = &ir_codes_ati_tv_wonder_hd_600_table, + .ir_codes = RC_MAP_ATI_TV_WONDER_HD_600, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -932,7 +946,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_TVP5150, .has_dvb = 1, .dvb_gpio = default_digital, - .ir_codes = &ir_codes_terratec_cinergy_xs_table, + .ir_codes = RC_MAP_TERRATEC_CINERGY_XS, .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */ .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -1282,7 +1296,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_SAA711X, .has_dvb = 1, .dvb_gpio = em2882_kworld_315u_digital, - .ir_codes = &ir_codes_kworld_315u_table, + .ir_codes = RC_MAP_KWORLD_315U, .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE, /* Analog mode - still not ready */ @@ -1404,10 +1418,14 @@ struct em28xx_board em28xx_boards[] = { }, [EM2882_BOARD_KWORLD_VS_DVBT] = { .name = "Kworld VS-DVB-T 323UR", - .valid = EM28XX_BOARD_NOT_VALIDATED, .tuner_type = TUNER_XC2028, .tuner_gpio = default_tuner_gpio, .decoder = EM28XX_TVP5150, + .mts_firmware = 1, + .has_dvb = 1, + .dvb_gpio = kworld_330u_digital, + .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */ + .ir_codes = RC_MAP_KWORLD_315U, .input = { { .type = EM28XX_VMUX_TELEVISION, .vmux = TVP5150_COMPOSITE0, @@ -1430,7 +1448,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_TVP5150, .has_dvb = 1, .dvb_gpio = hauppauge_wintv_hvr_900_digital, - .ir_codes = &ir_codes_terratec_cinergy_xs_table, + .ir_codes = RC_MAP_TERRATEC_CINERGY_XS, .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -1523,7 +1541,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .decoder = EM28XX_TVP5150, .tuner_gpio = default_tuner_gpio, - .ir_codes = &ir_codes_kaiomy_table, + .ir_codes = RC_MAP_KAIOMY, .input = { { .type = EM28XX_VMUX_TELEVISION, .vmux = TVP5150_COMPOSITE0, @@ -1623,7 +1641,7 @@ struct em28xx_board em28xx_boards[] = { .mts_firmware = 1, .has_dvb = 1, .dvb_gpio = evga_indtube_digital, - .ir_codes = &ir_codes_evga_indtube_table, + .ir_codes = RC_MAP_EVGA_INDTUBE, .input = { { .type = EM28XX_VMUX_TELEVISION, .vmux = TVP5150_COMPOSITE0, @@ -1672,6 +1690,8 @@ struct usb_device_id em28xx_id_table[] = { .driver_info = EM2820_BOARD_UNKNOWN }, { USB_DEVICE(0xeb1a, 0x2862), .driver_info = EM2820_BOARD_UNKNOWN }, + { USB_DEVICE(0xeb1a, 0x2863), + .driver_info = EM2820_BOARD_UNKNOWN }, { USB_DEVICE(0xeb1a, 0x2870), .driver_info = EM2820_BOARD_UNKNOWN }, { USB_DEVICE(0xeb1a, 0x2881), @@ -1792,6 +1812,7 @@ static struct em28xx_hash_table em28xx_i2c_hash[] = { {0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC}, {0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC}, {0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT}, + {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT}, {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC}, {0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF}, }; @@ -2138,6 +2159,7 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl) break; case EM2883_BOARD_KWORLD_HYBRID_330U: case EM2882_BOARD_DIKOM_DK300: + case EM2882_BOARD_KWORLD_VS_DVBT: ctl->demod = XC3028_FE_CHINA; ctl->fname = XC2028_DEFAULT_FIRMWARE; break; @@ -2313,21 +2335,21 @@ void em28xx_register_i2c_ir(struct em28xx *dev) switch (dev->model) { case EM2800_BOARD_TERRATEC_CINERGY_200: case EM2820_BOARD_TERRATEC_CINERGY_250: - dev->init_data.ir_codes = &ir_codes_em_terratec_table; + dev->init_data.ir_codes = RC_MAP_EM_TERRATEC; dev->init_data.get_key = em28xx_get_key_terratec; dev->init_data.name = "i2c IR (EM28XX Terratec)"; break; case EM2820_BOARD_PINNACLE_USB_2: - dev->init_data.ir_codes = &ir_codes_pinnacle_grey_table; + dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY; dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey; dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)"; break; case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2: - dev->init_data.ir_codes = &ir_codes_rc5_hauppauge_new_table; + dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW; dev->init_data.get_key = em28xx_get_key_em_haup; dev->init_data.name = "i2c IR (EM2840 Hauppauge)"; case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE: - dev->init_data.ir_codes = &ir_codes_winfast_usbii_deluxe_table;; + dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;; dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe; dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)"; break; diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index a41cc5566778..d3813ed789d9 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -782,11 +782,15 @@ int em28xx_resolution_set(struct em28xx *dev) em28xx_accumulator_set(dev, 1, (width - 4) >> 2, 1, (height - 4) >> 2); - /* If we don't set the start position to 4 in VBI mode, we end up - with line 21 being YUYV encoded instead of being in 8-bit - greyscale */ + /* If we don't set the start position to 2 in VBI mode, we end up + with line 20/21 being YUYV encoded instead of being in 8-bit + greyscale. The core of the issue is that line 21 (and line 23 for + PAL WSS) are inside of active video region, and as a result they + get the pixelformatting associated with that area. So by cropping + it out, we end up with the same format as the rest of the VBI + region */ if (em28xx_vbi_supported(dev) == 1) - em28xx_capture_area_set(dev, 0, 4, width >> 2, height >> 2); + em28xx_capture_area_set(dev, 0, 2, width >> 2, height >> 2); else em28xx_capture_area_set(dev, 0, 0, width >> 2, height >> 2); @@ -1174,21 +1178,18 @@ void em28xx_add_into_devlist(struct em28xx *dev) */ static LIST_HEAD(em28xx_extension_devlist); -static DEFINE_MUTEX(em28xx_extension_devlist_lock); int em28xx_register_extension(struct em28xx_ops *ops) { struct em28xx *dev = NULL; mutex_lock(&em28xx_devlist_mutex); - mutex_lock(&em28xx_extension_devlist_lock); list_add_tail(&ops->next, &em28xx_extension_devlist); list_for_each_entry(dev, &em28xx_devlist, devlist) { if (dev) ops->init(dev); } printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name); - mutex_unlock(&em28xx_extension_devlist_lock); mutex_unlock(&em28xx_devlist_mutex); return 0; } @@ -1204,10 +1205,8 @@ void em28xx_unregister_extension(struct em28xx_ops *ops) ops->fini(dev); } - mutex_lock(&em28xx_extension_devlist_lock); printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name); list_del(&ops->next); - mutex_unlock(&em28xx_extension_devlist_lock); mutex_unlock(&em28xx_devlist_mutex); } EXPORT_SYMBOL(em28xx_unregister_extension); @@ -1216,26 +1215,26 @@ void em28xx_init_extension(struct em28xx *dev) { struct em28xx_ops *ops = NULL; - mutex_lock(&em28xx_extension_devlist_lock); + mutex_lock(&em28xx_devlist_mutex); if (!list_empty(&em28xx_extension_devlist)) { list_for_each_entry(ops, &em28xx_extension_devlist, next) { if (ops->init) ops->init(dev); } } - mutex_unlock(&em28xx_extension_devlist_lock); + mutex_unlock(&em28xx_devlist_mutex); } void em28xx_close_extension(struct em28xx *dev) { struct em28xx_ops *ops = NULL; - mutex_lock(&em28xx_extension_devlist_lock); + mutex_lock(&em28xx_devlist_mutex); if (!list_empty(&em28xx_extension_devlist)) { list_for_each_entry(ops, &em28xx_extension_devlist, next) { if (ops->fini) ops->fini(dev); } } - mutex_unlock(&em28xx_extension_devlist_lock); + mutex_unlock(&em28xx_devlist_mutex); } diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c index bcd3c371009b..cf1d8c3655fc 100644 --- a/drivers/media/video/em28xx/em28xx-dvb.c +++ b/drivers/media/video/em28xx/em28xx-dvb.c @@ -467,6 +467,7 @@ static int dvb_init(struct em28xx *dev) } dev->dvb = dvb; + mutex_lock(&dev->lock); em28xx_set_mode(dev, EM28XX_DIGITAL_MODE); /* init frontend */ switch (dev->model) { @@ -506,6 +507,7 @@ static int dvb_init(struct em28xx *dev) case EM2880_BOARD_TERRATEC_HYBRID_XS_FR: case EM2881_BOARD_PINNACLE_HYBRID_PRO: case EM2882_BOARD_DIKOM_DK300: + case EM2882_BOARD_KWORLD_VS_DVBT: dvb->frontend = dvb_attach(zl10353_attach, &em28xx_zl10353_xc3028_no_i2c_gate, &dev->i2c_adap); @@ -589,15 +591,16 @@ static int dvb_init(struct em28xx *dev) if (result < 0) goto out_free; - em28xx_set_mode(dev, EM28XX_SUSPEND); em28xx_info("Successfully loaded em28xx-dvb\n"); - return 0; +ret: + em28xx_set_mode(dev, EM28XX_SUSPEND); + mutex_unlock(&dev->lock); + return result; out_free: - em28xx_set_mode(dev, EM28XX_SUSPEND); kfree(dvb); dev->dvb = NULL; - return result; + goto ret; } static int dvb_fini(struct em28xx *dev) diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index 20a0001e8885..5c3fd9411b1f 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -39,6 +39,8 @@ static unsigned int ir_debug; module_param(ir_debug, int, 0644); MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]"); +#define MODULE_NAME "em28xx" + #define i2cdprintk(fmt, arg...) \ if (ir_debug) { \ printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg); \ @@ -360,14 +362,20 @@ static void em28xx_ir_work(struct work_struct *work) schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling)); } -static void em28xx_ir_start(struct em28xx_IR *ir) +static int em28xx_ir_start(void *priv) { + struct em28xx_IR *ir = priv; + INIT_DELAYED_WORK(&ir->work, em28xx_ir_work); schedule_delayed_work(&ir->work, 0); + + return 0; } -static void em28xx_ir_stop(struct em28xx_IR *ir) +static void em28xx_ir_stop(void *priv) { + struct em28xx_IR *ir = priv; + cancel_delayed_work_sync(&ir->work); } @@ -380,7 +388,6 @@ int em28xx_ir_change_protocol(void *priv, u64 ir_type) /* Adjust xclk based o IR table for RC5/NEC tables */ - dev->board.ir_codes->ir_type = IR_TYPE_OTHER; if (ir_type == IR_TYPE_RC5) { dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE; ir->full_code = 1; @@ -388,11 +395,9 @@ int em28xx_ir_change_protocol(void *priv, u64 ir_type) dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE; ir_config = EM2874_IR_NEC; ir->full_code = 1; - } else + } else if (ir_type != IR_TYPE_UNKNOWN) rc = -EINVAL; - dev->board.ir_codes->ir_type = ir_type; - em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk, EM28XX_XCLK_IR_RC5_MODE); @@ -443,6 +448,13 @@ int em28xx_ir_init(struct em28xx *dev) ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC; ir->props.priv = ir; ir->props.change_protocol = em28xx_ir_change_protocol; + ir->props.open = em28xx_ir_start; + ir->props.close = em28xx_ir_stop; + + /* By default, keep protocol field untouched */ + err = em28xx_ir_change_protocol(ir, IR_TYPE_UNKNOWN); + if (err) + goto err_out_free; /* This is how often we ask the chip for IR information */ ir->polling = 100; /* ms */ @@ -455,7 +467,6 @@ int em28xx_ir_init(struct em28xx *dev) strlcat(ir->phys, "/input0", sizeof(ir->phys)); /* Set IR protocol */ - em28xx_ir_change_protocol(ir, dev->board.ir_codes->ir_type); err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER); if (err < 0) goto err_out_free; @@ -470,17 +481,15 @@ int em28xx_ir_init(struct em28xx *dev) input_dev->dev.parent = &dev->udev->dev; - em28xx_ir_start(ir); /* all done */ err = ir_input_register(ir->input, dev->board.ir_codes, - &ir->props); + &ir->props, MODULE_NAME); if (err) goto err_out_stop; return 0; err_out_stop: - em28xx_ir_stop(ir); dev->ir = NULL; err_out_free: kfree(ir); diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 0fe20110bfd6..20090e34173a 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -203,12 +203,6 @@ static void em28xx_copy_video(struct em28xx *dev, if (dma_q->pos + len > buf->vb.size) len = buf->vb.size - dma_q->pos; - if (p[0] != 0x88 && p[0] != 0x22) { - em28xx_isocdbg("frame is not complete\n"); - len += 4; - } else - p += 4; - startread = p; remain = len; @@ -309,14 +303,6 @@ static void em28xx_copy_vbi(struct em28xx *dev, if (dma_q->pos + len > buf->vb.size) len = buf->vb.size - dma_q->pos; - if ((p[0] == 0x33 && p[1] == 0x95) || - (p[0] == 0x88 && p[1] == 0x88)) { - /* Header field, advance past it */ - p += 4; - } else { - len += 4; - } - startread = p; startwrite = outp + dma_q->pos; @@ -507,8 +493,15 @@ static inline int em28xx_isoc_copy(struct em28xx *dev, struct urb *urb) dma_q->pos = 0; } - if (buf != NULL) + if (buf != NULL) { + if (p[0] != 0x88 && p[0] != 0x22) { + em28xx_isocdbg("frame is not complete\n"); + len += 4; + } else { + p += 4; + } em28xx_copy_video(dev, dma_q, buf, p, outp, len); + } } return rc; } @@ -555,8 +548,7 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb) continue; } - len = urb->iso_frame_desc[i].actual_length - 4; - + len = urb->iso_frame_desc[i].actual_length; if (urb->iso_frame_desc[i].actual_length <= 0) { /* em28xx_isocdbg("packet %d is empty",i); - spammy */ continue; @@ -577,6 +569,17 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb) dev->vbi_read = 0; em28xx_isocdbg("VBI START HEADER!!!\n"); dev->cur_field = p[2]; + p += 4; + len -= 4; + } else if (p[0] == 0x88 && p[1] == 0x88 && + p[2] == 0x88 && p[3] == 0x88) { + /* continuation */ + p += 4; + len -= 4; + } else if (p[0] == 0x22 && p[1] == 0x5a) { + /* start video */ + p += 4; + len -= 4; } vbi_size = dev->vbi_width * dev->vbi_height; @@ -631,9 +634,6 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb) if (dev->capture_type == 1) { dev->capture_type = 2; - em28xx_isocdbg("Video frame %d, length=%i, %s\n", p[2], - len, (p[2] & 1) ? "odd" : "even"); - if (dev->progressive || !(dev->cur_field & 1)) { if (buf != NULL) buffer_filled(dev, dma_q, buf); @@ -652,8 +652,25 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb) dma_q->pos = 0; } - if (buf != NULL && dev->capture_type == 2) - em28xx_copy_video(dev, dma_q, buf, p, outp, len); + + if (buf != NULL && dev->capture_type == 2) { + if (len > 4 && p[0] == 0x88 && p[1] == 0x88 && + p[2] == 0x88 && p[3] == 0x88) { + p += 4; + len -= 4; + } + if (len > 4 && p[0] == 0x22 && p[1] == 0x5a) { + em28xx_isocdbg("Video frame %d, len=%i, %s\n", + p[2], len, (p[2] & 1) ? + "odd" : "even"); + p += 4; + len -= 4; + } + + if (len > 0) + em28xx_copy_video(dev, dma_q, buf, p, outp, + len); + } } return rc; } @@ -1483,6 +1500,7 @@ static int vidioc_g_tuner(struct file *file, void *priv, return -EINVAL; strcpy(t->name, "Tuner"); + t->type = V4L2_TUNER_ANALOG_TV; mutex_lock(&dev->lock); v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, g_tuner, t); @@ -1814,7 +1832,7 @@ static int vidioc_g_fmt_sliced_vbi_cap(struct file *file, void *priv, mutex_lock(&dev->lock); f->fmt.sliced.service_set = 0; - v4l2_device_call_all(&dev->v4l2_dev, 0, video, g_fmt, f); + v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced); if (f->fmt.sliced.service_set == 0) rc = -EINVAL; @@ -1836,7 +1854,7 @@ static int vidioc_try_set_sliced_vbi_cap(struct file *file, void *priv, return rc; mutex_lock(&dev->lock); - v4l2_device_call_all(&dev->v4l2_dev, 0, video, g_fmt, f); + v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced); mutex_unlock(&dev->lock); if (f->fmt.sliced.service_set == 0) diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index ba6fe5daff84..b252d1b1b2a7 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -68,6 +68,7 @@ #define EM2820_BOARD_HERCULES_SMART_TV_USB2 26 #define EM2820_BOARD_PINNACLE_USB_2_FM1216ME 27 #define EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE 28 +#define EM2860_BOARD_TVP5150_REFERENCE_DESIGN 29 #define EM2820_BOARD_VIDEOLOGY_20K14XUSB 30 #define EM2821_BOARD_USBGEAR_VD204 31 #define EM2821_BOARD_SUPERCOMP_USB_2 32 @@ -140,10 +141,10 @@ #define EM28XX_NUM_BUFS 5 /* number of packets for each buffer - windows requests only 40 packets .. so we better do the same + windows requests only 64 packets .. so we better do the same this is what I found out for all alternate numbers there! */ -#define EM28XX_NUM_PACKETS 40 +#define EM28XX_NUM_PACKETS 64 #define EM28XX_INTERLACED_DEFAULT 1 @@ -411,7 +412,7 @@ struct em28xx_board { struct em28xx_input input[MAX_EM28XX_INPUT]; struct em28xx_input radio; - struct ir_scancode_table *ir_codes; + char *ir_codes; }; struct em28xx_eeprom { |