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Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb

Browse Source 
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
  V4L/DVB (4227): Update this driver for recent header file movement.
  V4L/DVB (4223): Add V4L2_CID_MPEG_STREAM_VBI_FMT control
  V4L/DVB (4222): Always switch tuner mode when calling VIDIOC_S_FREQUENCY.
  V4L/DVB (4221): Add HM12 YUV format define.
  V4L/DVB (4219): Av7110: analog sound output of DVB-C rev 2.3
  V4L/DVB (4217): Fix a misplaced closing bracket/else, which caused swzigzag not to be called
  V4L/DVB (4215): Make VIDEO_CX88_BLACKBIRD a separate build option
  V4L/DVB (4214): Make VIDEO_CX2341X a selectable build option
  V4L/DVB (4213): Cx88: cleanups
  V4L/DVB (4211): Fix an Oops for all fe that have get_frontend_algo == NULL
This commit is contained in:
Linus Torvalds 2006-06-26 10:54:02 -07:00
commit 5f2f444136
19 changed files with 157 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/Kconfig
View File

@ -82,9 +82,6 @@ config VIDEO_IR
config VIDEO_TVEEPROM
tristate
config VIDEO_CX2341X
tristate
config USB_DABUSB
tristate "DABUSB driver"
depends on USB

27
drivers/media/dvb/dvb-core/dvb_frontend.c
View File

@ -556,22 +556,23 @@ static int dvb_frontend_thread(void *data)
}
/* do an iteration of the tuning loop */
if (fe->ops.get_frontend_algo(fe) == FE_ALGO_HW) {
/* have we been asked to retune? */
params = NULL;
if (fepriv->state & FESTATE_RETUNE) {
params = &fepriv->parameters;
fepriv->state = FESTATE_TUNED;
}
if (fe->ops.get_frontend_algo) {
if (fe->ops.get_frontend_algo(fe) == FE_ALGO_HW) {
/* have we been asked to retune? */
params = NULL;
if (fepriv->state & FESTATE_RETUNE) {
params = &fepriv->parameters;
fepriv->state = FESTATE_TUNED;
}
fe->ops.tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
if (s != fepriv->status) {
dvb_frontend_add_event(fe, s);
fepriv->status = s;
fe->ops.tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
if (s != fepriv->status) {
dvb_frontend_add_event(fe, s);
fepriv->status = s;
}
}
} else {
} else
dvb_frontend_swzigzag(fe);
}
}
if (dvb_shutdown_timeout) {

8
drivers/media/dvb/ttpci/av7110.c
View File

@ -152,13 +152,9 @@ static void init_av7110_av(struct av7110 *av7110)
/* remaining inits according to card and frontend type */
av7110->analog_tuner_flags = 0;
av7110->current_input = 0;
if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a) {
printk("dvb-ttpci: MSP3415 audio DAC @ card %d\n",
av7110->dvb_adapter.num);
av7110->adac_type = DVB_ADAC_MSP34x5;
if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a)
av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 0); // SPDIF on
}
else if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) {
if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) {
printk ("dvb-ttpci: Crystal audio DAC @ card %d detected\n",
av7110->dvb_adapter.num);
av7110->adac_type = DVB_ADAC_CRYSTAL;

25
drivers/media/dvb/ttpci/av7110_av.c
View File

@ -318,7 +318,17 @@ int av7110_set_volume(struct av7110 *av7110, int volleft, int volright)
msp_writereg(av7110, MSP_WR_DSP, 0x0000, val); /* loudspeaker */
msp_writereg(av7110, MSP_WR_DSP, 0x0006, val); /* headphonesr */
return 0;
case DVB_ADAC_MSP34x5:
vol = (volleft > volright) ? volleft : volright;
val = (vol * 0x73 / 255) << 8;
if (vol > 0)
balance = ((volright - volleft) * 127) / vol;
msp_writereg(av7110, MSP_WR_DSP, 0x0001, balance << 8);
msp_writereg(av7110, MSP_WR_DSP, 0x0000, val); /* loudspeaker */
return 0;
}
return 0;
}
@ -1267,23 +1277,32 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
switch(av7110->audiostate.channel_select) {
case AUDIO_STEREO:
ret = audcom(av7110, AUDIO_CMD_STEREO);
if (!ret)
if (!ret) {
if (av7110->adac_type == DVB_ADAC_CRYSTAL)
i2c_writereg(av7110, 0x20, 0x02, 0x49);
else if (av7110->adac_type == DVB_ADAC_MSP34x5)
msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220);
}
break;
case AUDIO_MONO_LEFT:
ret = audcom(av7110, AUDIO_CMD_MONO_L);
if (!ret)
if (!ret) {
if (av7110->adac_type == DVB_ADAC_CRYSTAL)
i2c_writereg(av7110, 0x20, 0x02, 0x4a);
else if (av7110->adac_type == DVB_ADAC_MSP34x5)
msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0200);
}
break;
case AUDIO_MONO_RIGHT:
ret = audcom(av7110, AUDIO_CMD_MONO_R);
if (!ret)
if (!ret) {
if (av7110->adac_type == DVB_ADAC_CRYSTAL)
i2c_writereg(av7110, 0x20, 0x02, 0x45);
else if (av7110->adac_type == DVB_ADAC_MSP34x5)
msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0210);
}
break;
default:

50
drivers/media/dvb/ttpci/av7110_v4l.c
View File

@ -42,7 +42,18 @@
int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val)
{
u8 msg[5] = { dev, reg >> 8, reg & 0xff, val >> 8 , val & 0xff };
struct i2c_msg msgs = { .flags = 0, .addr = 0x40, .len = 5, .buf = msg };
struct i2c_msg msgs = { .flags = 0, .len = 5, .buf = msg };
switch (av7110->adac_type) {
case DVB_ADAC_MSP34x0:
msgs.addr = 0x40;
break;
case DVB_ADAC_MSP34x5:
msgs.addr = 0x42;
break;
default:
return 0;
}
if (i2c_transfer(&av7110->i2c_adap, &msgs, 1) != 1) {
dprintk(1, "dvb-ttpci: failed @ card %d, %u = %u\n",
@ -57,10 +68,23 @@ static int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val)
u8 msg1[3] = { dev, reg >> 8, reg & 0xff };
u8 msg2[2];
struct i2c_msg msgs[2] = {
{ .flags = 0, .addr = 0x40, .len = 3, .buf = msg1 },
{ .flags = I2C_M_RD, .addr = 0x40, .len = 2, .buf = msg2 }
{ .flags = 0 , .len = 3, .buf = msg1 },
{ .flags = I2C_M_RD, .len = 2, .buf = msg2 }
};
switch (av7110->adac_type) {
case DVB_ADAC_MSP34x0:
msgs[0].addr = 0x40;
msgs[1].addr = 0x40;
break;
case DVB_ADAC_MSP34x5:
msgs[0].addr = 0x42;
msgs[1].addr = 0x42;
break;
default:
return 0;
}
if (i2c_transfer(&av7110->i2c_adap, &msgs[0], 2) != 2) {
dprintk(1, "dvb-ttpci: failed @ card %d, %u\n",
av7110->dvb_adapter.num, reg);
@ -678,17 +702,23 @@ int av7110_init_analog_module(struct av7110 *av7110)
{
u16 version1, version2;
if (i2c_writereg(av7110, 0x80, 0x0, 0x80) != 1
|| i2c_writereg(av7110, 0x80, 0x0, 0) != 1)
if (i2c_writereg(av7110, 0x80, 0x0, 0x80) == 1 &&
i2c_writereg(av7110, 0x80, 0x0, 0) == 1) {
printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n",
av7110->dvb_adapter.num);
av7110->adac_type = DVB_ADAC_MSP34x0;
} else if (i2c_writereg(av7110, 0x84, 0x0, 0x80) == 1 &&
i2c_writereg(av7110, 0x84, 0x0, 0) == 1) {
printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3415\n",
av7110->dvb_adapter.num);
av7110->adac_type = DVB_ADAC_MSP34x5;
} else
return -ENODEV;
printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n",
av7110->dvb_adapter.num);
av7110->adac_type = DVB_ADAC_MSP34x0;
msleep(100); // the probing above resets the msp...
msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1);
msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2);
dprintk(1, "dvb-ttpci: @ card %d MSP3400 version 0x%04x 0x%04x\n",
dprintk(1, "dvb-ttpci: @ card %d MSP34xx version 0x%04x 0x%04x\n",
av7110->dvb_adapter.num, version1, version2);
msp_writereg(av7110, MSP_WR_DSP, 0x0013, 0x0c00);
msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone
@ -697,7 +727,7 @@ int av7110_init_analog_module(struct av7110 *av7110)
msp_writereg(av7110, MSP_WR_DSP, 0x0004, 0x7f00); // loudspeaker volume
msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source
msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume
msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x4800); // prescale SCART
msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x1900); // prescale SCART
if (i2c_writereg(av7110, 0x48, 0x01, 0x00)!=1) {
INFO(("saa7113 not accessible.\n"));

12
drivers/media/video/Kconfig
View File

@ -381,6 +381,18 @@ config VIDEO_WM8739
To compile this driver as a module, choose M here: the
module will be called wm8739.
config VIDEO_CX2341X
tristate "Conexant CX2341x MPEG encoders"
depends on VIDEO_V4L2 && EXPERIMENTAL
---help---
Support for the Conexant CX23416 MPEG encoders
and CX23415 MPEG encoder/decoders.
This module currently supports the encoding functions only.
To compile this driver as a module, choose M here: the
module will be called cx2341x.
source "drivers/media/video/cx25840/Kconfig"
config VIDEO_SAA711X

17
drivers/media/video/cx2341x.c
View File

@ -43,6 +43,7 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
const u32 cx2341x_mpeg_ctrls[] = {
V4L2_CID_MPEG_CLASS,
V4L2_CID_MPEG_STREAM_TYPE,
V4L2_CID_MPEG_STREAM_VBI_FMT,
V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ,
V4L2_CID_MPEG_AUDIO_ENCODING,
V4L2_CID_MPEG_AUDIO_L2_BITRATE,
@ -135,6 +136,9 @@ static int cx2341x_get_ctrl(struct cx2341x_mpeg_params *params,
case V4L2_CID_MPEG_STREAM_TYPE:
ctrl->value = params->stream_type;
break;
case V4L2_CID_MPEG_STREAM_VBI_FMT:
ctrl->value = params->stream_vbi_fmt;
break;
case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
ctrl->value = params->video_spatial_filter_mode;
break;
@ -257,6 +261,9 @@ static int cx2341x_set_ctrl(struct cx2341x_mpeg_params *params,
params->video_bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_CBR;
}
break;
case V4L2_CID_MPEG_STREAM_VBI_FMT:
params->stream_vbi_fmt = ctrl->value;
break;
case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
params->video_spatial_filter_mode = ctrl->value;
break;
@ -418,6 +425,14 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params, struct v4l2_queryctrl
qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
return err;
case V4L2_CID_MPEG_STREAM_VBI_FMT:
if (params->capabilities & CX2341X_CAP_HAS_SLICED_VBI)
return v4l2_ctrl_query_fill_std(qctrl);
return cx2341x_ctrl_query_fill(qctrl,
V4L2_MPEG_STREAM_VBI_FMT_NONE,
V4L2_MPEG_STREAM_VBI_FMT_NONE, 1,
V4L2_MPEG_STREAM_VBI_FMT_NONE);
/* CX23415/6 specific */
case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE:
return cx2341x_ctrl_query_fill(qctrl,
@ -639,6 +654,7 @@ void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p)
{
static struct cx2341x_mpeg_params default_params = {
/* misc */
.capabilities = 0,
.port = CX2341X_PORT_MEMORY,
.width = 720,
.height = 480,
@ -646,6 +662,7 @@ void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p)
/* stream */
.stream_type = V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
.stream_vbi_fmt = V4L2_MPEG_STREAM_VBI_FMT_NONE,
/* audio */
.audio_sampling_freq = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,

15
drivers/media/video/cx88/Kconfig
View File

@ -11,7 +11,6 @@ config VIDEO_CX88
select VIDEO_BUF
select VIDEO_TUNER
select VIDEO_TVEEPROM
select VIDEO_CX2341X
select VIDEO_IR
---help---
This is a video4linux driver for Conexant 2388x based
@ -36,13 +35,25 @@ config VIDEO_CX88_ALSA
To compile this driver as a module, choose M here: the
module will be called cx88-alsa.
config VIDEO_CX88_BLACKBIRD
tristate "Blackbird MPEG encoder support (cx2388x + cx23416)"
depends on VIDEO_CX88
select VIDEO_CX2341X
---help---
This adds support for MPEG encoder cards based on the
Blackbird reference design, using the Conexant 2388x
and 23416 chips.
To compile this driver as a module, choose M here: the
module will be called cx88-blackbird.
config VIDEO_CX88_DVB
tristate "DVB/ATSC Support for cx2388x based TV cards"
depends on VIDEO_CX88 && DVB_CORE
select VIDEO_BUF_DVB
---help---
This adds support for DVB/ATSC cards based on the
Connexant 2388x chip.
Conexant 2388x chip.
To compile this driver as a module, choose M here: the
module will be called cx88-dvb.

5
drivers/media/video/cx88/Makefile
View File

@ -3,9 +3,10 @@ cx88xx-objs := cx88-cards.o cx88-core.o cx88-i2c.o cx88-tvaudio.o \
cx8800-objs := cx88-video.o cx88-vbi.o
cx8802-objs := cx88-mpeg.o
obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o cx88-blackbird.o
obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o
obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o
obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o
obj-$(CONFIG_VIDEO_CX88_BLACKBIRD) += cx88-blackbird.o
obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o
obj-$(CONFIG_VIDEO_CX88_VP3054) += cx88-vp3054-i2c.o
EXTRA_CFLAGS += -Idrivers/media/video

17
drivers/media/video/cx88/cx88-blackbird.c
View File

@ -846,7 +846,7 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
BLACKBIRD_MPEG_CAPTURE,
BLACKBIRD_RAW_BITS_NONE);
cx88_do_ioctl( inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook );
cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);
blackbird_initialize_codec(dev);
cx88_set_scale(dev->core, dev->width, dev->height,
@ -855,15 +855,11 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
}
default:
return cx88_do_ioctl( inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook );
return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);
}
return 0;
}
int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
static unsigned int mpeg_translate_ioctl(unsigned int cmd)
{
return cmd;
@ -872,8 +868,8 @@ static unsigned int mpeg_translate_ioctl(unsigned int cmd)
static int mpeg_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
cmd = cx88_ioctl_translator( cmd );
return video_usercopy(inode, file, cmd, arg, cx88_ioctl_hook);
cmd = mpeg_translate_ioctl( cmd );
return video_usercopy(inode, file, cmd, arg, mpeg_do_ioctl);
}
static int mpeg_open(struct inode *inode, struct file *file)
@ -1119,8 +1115,6 @@ static int blackbird_init(void)
printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
#endif
cx88_ioctl_hook = mpeg_do_ioctl;
cx88_ioctl_translator = mpeg_translate_ioctl;
return pci_register_driver(&blackbird_pci_driver);
}
@ -1132,9 +1126,6 @@ static void blackbird_fini(void)
module_init(blackbird_init);
module_exit(blackbird_fini);
EXPORT_SYMBOL(cx88_ioctl_hook);
EXPORT_SYMBOL(cx88_ioctl_translator);
/* ----------------------------------------------------------- */
/*
* Local variables:

5
drivers/media/video/cx88/cx88-cards.c
View File

@ -1700,11 +1700,6 @@ void cx88_card_setup(struct cx88_core *core)
/* ------------------------------------------------------------------ */
EXPORT_SYMBOL(cx88_boards);
EXPORT_SYMBOL(cx88_bcount);
EXPORT_SYMBOL(cx88_subids);
EXPORT_SYMBOL(cx88_idcount);
EXPORT_SYMBOL(cx88_card_list);
EXPORT_SYMBOL(cx88_card_setup);
/*
* Local variables:

2
drivers/media/video/cx88/cx88-core.c
View File

@ -1181,8 +1181,6 @@ EXPORT_SYMBOL(cx88_set_scale);
EXPORT_SYMBOL(cx88_vdev_init);
EXPORT_SYMBOL(cx88_core_get);
EXPORT_SYMBOL(cx88_core_put);
EXPORT_SYMBOL(cx88_start_audio_dma);
EXPORT_SYMBOL(cx88_stop_audio_dma);
/*
* Local variables:

1
drivers/media/video/cx88/cx88-i2c.c
View File

@ -234,7 +234,6 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
/* ----------------------------------------------------------------------- */
EXPORT_SYMBOL(cx88_call_i2c_clients);
EXPORT_SYMBOL(cx88_i2c_init);
/*
* Local variables:

2
drivers/media/video/cx88/cx88-tvaudio.c
View File

@ -726,7 +726,7 @@ static void set_audio_standard_FM(struct cx88_core *core,
/* ----------------------------------------------------------- */
int cx88_detect_nicam(struct cx88_core *core)
static int cx88_detect_nicam(struct cx88_core *core)
{
int i, j = 0;

7
drivers/media/video/cx88/cx88.h
View File

@ -563,7 +563,6 @@ void cx88_newstation(struct cx88_core *core);
void cx88_get_stereo(struct cx88_core *core, struct v4l2_tuner *t);
void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual);
int cx88_audio_thread(void *data);
int cx88_detect_nicam(struct cx88_core *core);
/* ----------------------------------------------------------- */
/* cx88-input.c */
@ -592,12 +591,6 @@ extern int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
struct cx88_core *core, unsigned int cmd,
void *arg, v4l2_kioctl driver_ioctl);
/* ----------------------------------------------------------- */
/* cx88-blackbird.c */
extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
/*
* Local variables:
* c-basic-offset: 8

10
drivers/media/video/tuner-core.c
View File

@ -730,14 +730,10 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct v4l2_frequency *f = arg;
if (set_mode (client, t, f->type, "VIDIOC_S_FREQUENCY")
== EINVAL)
return 0;
switch_v4l2();
if ((V4L2_TUNER_RADIO == f->type && V4L2_TUNER_RADIO != t->mode)
|| (V4L2_TUNER_DIGITAL_TV == f->type
&& V4L2_TUNER_DIGITAL_TV != t->mode)) {
if (set_mode (client, t, f->type, "VIDIOC_S_FREQUENCY")
== EINVAL)
return 0;
}
set_freq(client,f->frequency);
break;

14
drivers/media/video/v4l2-common.c
View File

@ -1101,6 +1101,11 @@ const char **v4l2_ctrl_get_menu(u32 id)
"MPEG-2 SVCD-compatible Stream",
NULL
};
static const char *mpeg_stream_vbi_fmt[] = {
"No VBI",
"VBI in private packets, IVTV format",
NULL
};
switch (id) {
case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
@ -1129,6 +1134,8 @@ const char **v4l2_ctrl_get_menu(u32 id)
return mpeg_video_bitrate_mode;
case V4L2_CID_MPEG_STREAM_TYPE:
return mpeg_stream_type;
case V4L2_CID_MPEG_STREAM_VBI_FMT:
return mpeg_stream_vbi_fmt;
default:
return NULL;
}
@ -1182,6 +1189,7 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste
case V4L2_CID_MPEG_STREAM_PID_PCR: name = "Stream PCR Program ID"; break;
case V4L2_CID_MPEG_STREAM_PES_ID_AUDIO: name = "Stream PES Audio ID"; break;
case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO: name = "Stream PES Video ID"; break;
case V4L2_CID_MPEG_STREAM_VBI_FMT: name = "Stream VBI Format"; break;
default:
return -EINVAL;
@ -1208,6 +1216,7 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste
case V4L2_CID_MPEG_VIDEO_ASPECT:
case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
case V4L2_CID_MPEG_STREAM_TYPE:
case V4L2_CID_MPEG_STREAM_VBI_FMT:
qctrl->type = V4L2_CTRL_TYPE_MENU;
step = 1;
break;
@ -1367,6 +1376,11 @@ int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl)
return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0);
case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO:
return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0);
case V4L2_CID_MPEG_STREAM_VBI_FMT:
return v4l2_ctrl_query_fill(qctrl,
V4L2_MPEG_STREAM_VBI_FMT_NONE,
V4L2_MPEG_STREAM_VBI_FMT_IVTV, 1,
V4L2_MPEG_STREAM_VBI_FMT_NONE);
default:
return -EINVAL;
}

6
include/linux/videodev2.h
View File

@ -245,6 +245,7 @@ struct v4l2_pix_format
#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y','U','1','2') /* 12 YUV 4:2:0 */
#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y','Y','U','V') /* 16 YUV 4:2:2 */
#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H','I','2','4') /* 8 8-bit color */
#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H','M','1','2') /* 8 YUV 4:1:1 16x16 macroblocks */
/* see http://www.siliconimaging.com/RGB%20Bayer.htm */
#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B','A','8','1') /* 8 BGBG.. GRGR.. */
@ -821,6 +822,11 @@ enum v4l2_mpeg_stream_type {
#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4)
#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5)
#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6)
#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7)
enum v4l2_mpeg_stream_vbi_fmt {
V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */
V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */
};
/* MPEG audio */
#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100)

6
include/media/cx2341x.h
View File

@ -25,8 +25,13 @@ enum cx2341x_port {
CX2341X_PORT_SERIAL = 2
};
enum cx2341x_cap {
CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
};
struct cx2341x_mpeg_params {
/* misc */
u32 capabilities;
enum cx2341x_port port;
u16 width;
u16 height;
@ -34,6 +39,7 @@ struct cx2341x_mpeg_params {
/* stream */
enum v4l2_mpeg_stream_type stream_type;
enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
/* audio */
enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;