list_for_each_entry_continue(entity, &dev->entities, list) {
switch (UVC_ENTITY_TYPE(entity)) {
- case TT_STREAMING:
+ case UVC_TT_STREAMING:
if (entity->output.bSourceID == id)
return entity;
break;
- case VC_PROCESSING_UNIT:
+ case UVC_VC_PROCESSING_UNIT:
if (entity->processing.bSourceID == id)
return entity;
break;
- case VC_SELECTOR_UNIT:
+ case UVC_VC_SELECTOR_UNIT:
for (i = 0; i < entity->selector.bNrInPins; ++i)
if (entity->selector.baSourceID[i] == id)
return entity;
break;
- case VC_EXTENSION_UNIT:
+ case UVC_VC_EXTENSION_UNIT:
for (i = 0; i < entity->extension.bNrInPins; ++i)
if (entity->extension.baSourceID[i] == id)
return entity;
format->index = buffer[3];
switch (buffer[2]) {
- case VS_FORMAT_UNCOMPRESSED:
- case VS_FORMAT_FRAME_BASED:
- n = buffer[2] == VS_FORMAT_UNCOMPRESSED ? 27 : 28;
+ case UVC_VS_FORMAT_UNCOMPRESSED:
+ case UVC_VS_FORMAT_FRAME_BASED:
+ n = buffer[2] == UVC_VS_FORMAT_UNCOMPRESSED ? 27 : 28;
if (buflen < n) {
uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
"interface %d FORMAT error\n",
}
format->bpp = buffer[21];
- if (buffer[2] == VS_FORMAT_UNCOMPRESSED) {
- ftype = VS_FRAME_UNCOMPRESSED;
+ if (buffer[2] == UVC_VS_FORMAT_UNCOMPRESSED) {
+ ftype = UVC_VS_FRAME_UNCOMPRESSED;
} else {
- ftype = VS_FRAME_FRAME_BASED;
+ ftype = UVC_VS_FRAME_FRAME_BASED;
if (buffer[27])
format->flags = UVC_FMT_FLAG_COMPRESSED;
}
break;
- case VS_FORMAT_MJPEG:
+ case UVC_VS_FORMAT_MJPEG:
if (buflen < 11) {
uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
"interface %d FORMAT error\n",
format->fcc = V4L2_PIX_FMT_MJPEG;
format->flags = UVC_FMT_FLAG_COMPRESSED;
format->bpp = 0;
- ftype = VS_FRAME_MJPEG;
+ ftype = UVC_VS_FRAME_MJPEG;
break;
- case VS_FORMAT_DV:
+ case UVC_VS_FORMAT_DV:
if (buflen < 9) {
uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
"interface %d FORMAT error\n",
format->nframes = 1;
break;
- case VS_FORMAT_MPEG2TS:
- case VS_FORMAT_STREAM_BASED:
+ case UVC_VS_FORMAT_MPEG2TS:
+ case UVC_VS_FORMAT_STREAM_BASED:
/* Not supported yet. */
default:
uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
*/
while (buflen > 2 && buffer[2] == ftype) {
frame = &format->frame[format->nframes];
- if (ftype != VS_FRAME_FRAME_BASED)
+ if (ftype != UVC_VS_FRAME_FRAME_BASED)
n = buflen > 25 ? buffer[25] : 0;
else
n = buflen > 21 ? buffer[21] : 0;
frame->wHeight = get_unaligned_le16(&buffer[7]);
frame->dwMinBitRate = get_unaligned_le32(&buffer[9]);
frame->dwMaxBitRate = get_unaligned_le32(&buffer[13]);
- if (ftype != VS_FRAME_FRAME_BASED) {
+ if (ftype != UVC_VS_FRAME_FRAME_BASED) {
frame->dwMaxVideoFrameBufferSize =
get_unaligned_le32(&buffer[17]);
frame->dwDefaultFrameInterval =
buffer += buffer[0];
}
- if (buflen > 2 && buffer[2] == VS_STILL_IMAGE_FRAME) {
+ if (buflen > 2 && buffer[2] == UVC_VS_STILL_IMAGE_FRAME) {
buflen -= buffer[0];
buffer += buffer[0];
}
- if (buflen > 2 && buffer[2] == VS_COLORFORMAT) {
+ if (buflen > 2 && buffer[2] == UVC_VS_COLORFORMAT) {
if (buflen < 6) {
uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
"interface %d COLORFORMAT error\n",
int ret = -EINVAL;
if (intf->cur_altsetting->desc.bInterfaceSubClass
- != SC_VIDEOSTREAMING) {
+ != UVC_SC_VIDEOSTREAMING) {
uvc_trace(UVC_TRACE_DESCR, "device %d interface %d isn't a "
"video streaming interface\n", dev->udev->devnum,
intf->altsetting[0].desc.bInterfaceNumber);
/* Parse the header descriptor. */
switch (buffer[2]) {
- case VS_OUTPUT_HEADER:
+ case UVC_VS_OUTPUT_HEADER:
streaming->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
size = 9;
break;
- case VS_INPUT_HEADER:
+ case UVC_VS_INPUT_HEADER:
streaming->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
size = 13;
break;
streaming->header.bNumFormats = p;
streaming->header.bEndpointAddress = buffer[6];
- if (buffer[2] == VS_INPUT_HEADER) {
+ if (buffer[2] == UVC_VS_INPUT_HEADER) {
streaming->header.bmInfo = buffer[7];
streaming->header.bTerminalLink = buffer[8];
streaming->header.bStillCaptureMethod = buffer[9];
/* Count the format and frame descriptors. */
while (_buflen > 2 && _buffer[1] == USB_DT_CS_INTERFACE) {
switch (_buffer[2]) {
- case VS_FORMAT_UNCOMPRESSED:
- case VS_FORMAT_MJPEG:
- case VS_FORMAT_FRAME_BASED:
+ case UVC_VS_FORMAT_UNCOMPRESSED:
+ case UVC_VS_FORMAT_MJPEG:
+ case UVC_VS_FORMAT_FRAME_BASED:
nformats++;
break;
- case VS_FORMAT_DV:
+ case UVC_VS_FORMAT_DV:
/* DV format has no frame descriptor. We will create a
* dummy frame descriptor with a dummy frame interval.
*/
nintervals++;
break;
- case VS_FORMAT_MPEG2TS:
- case VS_FORMAT_STREAM_BASED:
+ case UVC_VS_FORMAT_MPEG2TS:
+ case UVC_VS_FORMAT_STREAM_BASED:
uvc_trace(UVC_TRACE_DESCR, "device %d videostreaming "
"interface %d FORMAT %u is not supported.\n",
dev->udev->devnum,
alts->desc.bInterfaceNumber, _buffer[2]);
break;
- case VS_FRAME_UNCOMPRESSED:
- case VS_FRAME_MJPEG:
+ case UVC_VS_FRAME_UNCOMPRESSED:
+ case UVC_VS_FRAME_MJPEG:
nframes++;
if (_buflen > 25)
nintervals += _buffer[25] ? _buffer[25] : 3;
break;
- case VS_FRAME_FRAME_BASED:
+ case UVC_VS_FRAME_FRAME_BASED:
nframes++;
if (_buflen > 21)
nintervals += _buffer[21] ? _buffer[21] : 3;
/* Parse the format descriptors. */
while (buflen > 2 && buffer[1] == USB_DT_CS_INTERFACE) {
switch (buffer[2]) {
- case VS_FORMAT_UNCOMPRESSED:
- case VS_FORMAT_MJPEG:
- case VS_FORMAT_DV:
- case VS_FORMAT_FRAME_BASED:
+ case UVC_VS_FORMAT_UNCOMPRESSED:
+ case UVC_VS_FORMAT_MJPEG:
+ case UVC_VS_FORMAT_DV:
+ case UVC_VS_FORMAT_FRAME_BASED:
format->frame = frame;
ret = uvc_parse_format(dev, streaming, format,
&interval, buffer, buflen);
return -ENOMEM;
unit->id = buffer[3];
- unit->type = VC_EXTENSION_UNIT;
+ unit->type = UVC_VC_EXTENSION_UNIT;
memcpy(unit->extension.guidExtensionCode, &buffer[4], 16);
unit->extension.bNumControls = buffer[20];
unit->extension.bNrInPins = get_unaligned_le16(&buffer[21]);
__u16 type;
switch (buffer[2]) {
- case VC_HEADER:
+ case UVC_VC_HEADER:
n = buflen >= 12 ? buffer[11] : 0;
if (buflen < 12 || buflen < 12 + n) {
}
break;
- case VC_INPUT_TERMINAL:
+ case UVC_VC_INPUT_TERMINAL:
if (buflen < 8) {
uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
"interface %d INPUT_TERMINAL error\n",
p = 0;
len = 8;
- if (type == ITT_CAMERA) {
+ if (type == UVC_ITT_CAMERA) {
n = buflen >= 15 ? buffer[14] : 0;
len = 15;
- } else if (type == ITT_MEDIA_TRANSPORT_INPUT) {
+ } else if (type == UVC_ITT_MEDIA_TRANSPORT_INPUT) {
n = buflen >= 9 ? buffer[8] : 0;
p = buflen >= 10 + n ? buffer[9+n] : 0;
len = 10;
term->id = buffer[3];
term->type = type | UVC_TERM_INPUT;
- if (UVC_ENTITY_TYPE(term) == ITT_CAMERA) {
+ if (UVC_ENTITY_TYPE(term) == UVC_ITT_CAMERA) {
term->camera.bControlSize = n;
term->camera.bmControls = (__u8 *)term + sizeof *term;
term->camera.wObjectiveFocalLengthMin =
term->camera.wOcularFocalLength =
get_unaligned_le16(&buffer[12]);
memcpy(term->camera.bmControls, &buffer[15], n);
- } else if (UVC_ENTITY_TYPE(term) == ITT_MEDIA_TRANSPORT_INPUT) {
+ } else if (UVC_ENTITY_TYPE(term) ==
+ UVC_ITT_MEDIA_TRANSPORT_INPUT) {
term->media.bControlSize = n;
term->media.bmControls = (__u8 *)term + sizeof *term;
term->media.bTransportModeSize = p;
if (buffer[7] != 0)
usb_string(udev, buffer[7], term->name,
sizeof term->name);
- else if (UVC_ENTITY_TYPE(term) == ITT_CAMERA)
+ else if (UVC_ENTITY_TYPE(term) == UVC_ITT_CAMERA)
sprintf(term->name, "Camera %u", buffer[3]);
- else if (UVC_ENTITY_TYPE(term) == ITT_MEDIA_TRANSPORT_INPUT)
+ else if (UVC_ENTITY_TYPE(term) == UVC_ITT_MEDIA_TRANSPORT_INPUT)
sprintf(term->name, "Media %u", buffer[3]);
else
sprintf(term->name, "Input %u", buffer[3]);
list_add_tail(&term->list, &dev->entities);
break;
- case VC_OUTPUT_TERMINAL:
+ case UVC_VC_OUTPUT_TERMINAL:
if (buflen < 9) {
uvc_trace(UVC_TRACE_DESCR, "device %d videocontrol "
"interface %d OUTPUT_TERMINAL error\n",
list_add_tail(&term->list, &dev->entities);
break;
- case VC_SELECTOR_UNIT:
+ case UVC_VC_SELECTOR_UNIT:
p = buflen >= 5 ? buffer[4] : 0;
if (buflen < 5 || buflen < 6 + p) {
list_add_tail(&unit->list, &dev->entities);
break;
- case VC_PROCESSING_UNIT:
+ case UVC_VC_PROCESSING_UNIT:
n = buflen >= 8 ? buffer[7] : 0;
p = dev->uvc_version >= 0x0110 ? 10 : 9;
list_add_tail(&unit->list, &dev->entities);
break;
- case VC_EXTENSION_UNIT:
+ case UVC_VC_EXTENSION_UNIT:
p = buflen >= 22 ? buffer[21] : 0;
n = buflen >= 24 + p ? buffer[22+p] : 0;
struct uvc_entity *entity)
{
switch (UVC_ENTITY_TYPE(entity)) {
- case VC_EXTENSION_UNIT:
+ case UVC_VC_EXTENSION_UNIT:
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(" <- XU %d", entity->id);
list_add_tail(&entity->chain, &video->extensions);
break;
- case VC_PROCESSING_UNIT:
+ case UVC_VC_PROCESSING_UNIT:
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(" <- PU %d", entity->id);
video->processing = entity;
break;
- case VC_SELECTOR_UNIT:
+ case UVC_VC_SELECTOR_UNIT:
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(" <- SU %d", entity->id);
video->selector = entity;
break;
- case ITT_VENDOR_SPECIFIC:
- case ITT_CAMERA:
- case ITT_MEDIA_TRANSPORT_INPUT:
+ case UVC_ITT_VENDOR_SPECIFIC:
+ case UVC_ITT_CAMERA:
+ case UVC_ITT_MEDIA_TRANSPORT_INPUT:
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(" <- IT %d\n", entity->id);
list_add_tail(&entity->chain, &video->iterms);
break;
- case TT_STREAMING:
+ case UVC_TT_STREAMING:
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(" <- IT %d\n", entity->id);
if (forward == NULL)
break;
- if (UVC_ENTITY_TYPE(forward) != VC_EXTENSION_UNIT ||
+ if (UVC_ENTITY_TYPE(forward) != UVC_VC_EXTENSION_UNIT ||
forward == prev)
continue;
int id = -1, i;
switch (UVC_ENTITY_TYPE(entity)) {
- case VC_EXTENSION_UNIT:
+ case UVC_VC_EXTENSION_UNIT:
id = entity->extension.baSourceID[0];
break;
- case VC_PROCESSING_UNIT:
+ case UVC_VC_PROCESSING_UNIT:
id = entity->processing.bSourceID;
break;
- case VC_SELECTOR_UNIT:
+ case UVC_VC_SELECTOR_UNIT:
/* Single-input selector units are ignored. */
if (entity->selector.bNrInPins == 1) {
id = entity->selector.baSourceID[0];
entity = video->oterm;
uvc_trace(UVC_TRACE_PROBE, "Scanning UVC chain: OT %d", entity->id);
- if (UVC_ENTITY_TYPE(entity) == TT_STREAMING)
+ if (UVC_ENTITY_TYPE(entity) == UVC_TT_STREAMING)
video->sterm = entity;
id = entity->output.bSourceID;
*/
usb_set_intfdata(intf, NULL);
- if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOSTREAMING)
+ if (intf->cur_altsetting->desc.bInterfaceSubClass ==
+ UVC_SC_VIDEOSTREAMING)
return;
/* uvc_v4l2_open() might race uvc_disconnect(). A static driver-wide
intf->cur_altsetting->desc.bInterfaceNumber);
/* Controls are cached on the fly so they don't need to be saved. */
- if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOCONTROL)
+ if (intf->cur_altsetting->desc.bInterfaceSubClass ==
+ UVC_SC_VIDEOCONTROL)
return uvc_status_suspend(dev);
if (dev->video.streaming->intf != intf) {
uvc_trace(UVC_TRACE_SUSPEND, "Resuming interface %u\n",
intf->cur_altsetting->desc.bInterfaceNumber);
- if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOCONTROL) {
+ if (intf->cur_altsetting->desc.bInterfaceSubClass ==
+ UVC_SC_VIDEOCONTROL) {
if (reset) {
int ret = uvc_ctrl_resume_device(dev);
projects / linux-beck.git / blobdiff