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-rw-r--r--linux/drivers/media/video/cx88/cx88-blackbird.c14
-rw-r--r--linux/drivers/media/video/cx88/cx88.h1
-rw-r--r--linux/drivers/media/video/ivtv/ivtv-cards.h2
-rw-r--r--linux/drivers/media/video/ivtv/ivtv-firmware.c4
-rw-r--r--linux/drivers/media/video/ivtv/ivtv-ioctl.c72
5 files changed, 43 insertions, 50 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-blackbird.c b/linux/drivers/media/video/cx88/cx88-blackbird.c
index 3eb6c8e28..9103d9567 100644
--- a/linux/drivers/media/video/cx88/cx88-blackbird.c
+++ b/linux/drivers/media/video/cx88/cx88-blackbird.c
@@ -59,8 +59,7 @@ MODULE_PARM_DESC(debug,"enable debug messages [blackbird]");
/* ------------------------------------------------------------------ */
-#define OLD_BLACKBIRD_FIRM_IMAGE_SIZE 262144
-#define BLACKBIRD_FIRM_IMAGE_SIZE 376836
+#define BLACKBIRD_FIRM_IMAGE_SIZE 376836
/* defines below are from ivtv-driver.h */
@@ -411,7 +410,7 @@ static int blackbird_find_mailbox(struct cx8802_dev *dev)
u32 value;
int i;
- for (i = 0; i < dev->fw_size; i++) {
+ for (i = 0; i < BLACKBIRD_FIRM_IMAGE_SIZE; i++) {
memory_read(dev->core, i, &value);
if (value == signature[signaturecnt])
signaturecnt++;
@@ -464,15 +463,12 @@ static int blackbird_load_firmware(struct cx8802_dev *dev)
return -1;
}
- if ((firmware->size != BLACKBIRD_FIRM_IMAGE_SIZE) &&
- (firmware->size != OLD_BLACKBIRD_FIRM_IMAGE_SIZE)) {
- dprintk(0, "ERROR: Firmware size mismatch (have %zd, expected %d or %d)\n",
- firmware->size, BLACKBIRD_FIRM_IMAGE_SIZE,
- OLD_BLACKBIRD_FIRM_IMAGE_SIZE);
+ if (firmware->size != BLACKBIRD_FIRM_IMAGE_SIZE) {
+ dprintk(0, "ERROR: Firmware size mismatch (have %zd, expected %d)\n",
+ firmware->size, BLACKBIRD_FIRM_IMAGE_SIZE);
release_firmware(firmware);
return -1;
}
- dev->fw_size = firmware->size;
if (0 != memcmp(firmware->data, magic, 8)) {
dprintk(0, "ERROR: Firmware magic mismatch, wrong file?\n");
diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h
index 144c40410..63371fa9b 100644
--- a/linux/drivers/media/video/cx88/cx88.h
+++ b/linux/drivers/media/video/cx88/cx88.h
@@ -495,7 +495,6 @@ struct cx8802_dev {
u32 mailbox;
int width;
int height;
- int fw_size;
#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE)
/* for dvb only */
diff --git a/linux/drivers/media/video/ivtv/ivtv-cards.h b/linux/drivers/media/video/ivtv/ivtv-cards.h
index 15012f88b..91e9e90c1 100644
--- a/linux/drivers/media/video/ivtv/ivtv-cards.h
+++ b/linux/drivers/media/video/ivtv/ivtv-cards.h
@@ -86,7 +86,7 @@
V4L2_CAP_AUDIO | V4L2_CAP_READWRITE | V4L2_CAP_VBI_CAPTURE | \
V4L2_CAP_SLICED_VBI_CAPTURE)
#define IVTV_CAP_DECODER (V4L2_CAP_VBI_OUTPUT | V4L2_CAP_VIDEO_OUTPUT | \
- V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_VIDEO_OUTPUT_OVERLAY | V4L2_CAP_VIDEO_OUTPUT_POS)
+ V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_VIDEO_OUTPUT_OVERLAY)
struct ivtv_card_video_input {
u8 video_type; /* video input type */
diff --git a/linux/drivers/media/video/ivtv/ivtv-firmware.c b/linux/drivers/media/video/ivtv/ivtv-firmware.c
index d4c910b78..2b6208a6a 100644
--- a/linux/drivers/media/video/ivtv/ivtv-firmware.c
+++ b/linux/drivers/media/video/ivtv/ivtv-firmware.c
@@ -56,9 +56,7 @@ retry:
volatile u32 __iomem *dst = (volatile u32 __iomem *)mem;
const u32 *src = (const u32 *)fw->data;
- /* temporarily allow 256 KB encoding firmwares as well for
- compatibility with blackbird cards */
- if (fw->size != size && fw->size != 256 * 1024) {
+ if (fw->size != size) {
/* Due to race conditions in firmware loading (esp. with udev <0.95)
the wrong file was sometimes loaded. So we check filesizes to
see if at least the right-sized file was loaded. If not, then we
diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.c b/linux/drivers/media/video/ivtv/ivtv-ioctl.c
index 5b799f016..8e7bd439c 100644
--- a/linux/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -362,12 +362,6 @@ static int ivtv_get_fmt(struct ivtv *itv, int streamtype, struct v4l2_format *fm
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
return -EINVAL;
-#if 0
- /* Temporarily removed until a better solution is in place that does not
- break the ABI */
- fmt->fmt.pix.left = itv->main_rect.left;
- fmt->fmt.pix.top = itv->main_rect.top;
-#endif
fmt->fmt.pix.width = itv->main_rect.width;
fmt->fmt.pix.height = itv->main_rect.height;
fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
@@ -406,12 +400,6 @@ static int ivtv_get_fmt(struct ivtv *itv, int streamtype, struct v4l2_format *fm
break;
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-#if 0
- /* Temporarily removed until a better solution is in place that does not
- break the ABI */
- fmt->fmt.pix.left = 0;
- fmt->fmt.pix.top = 0;
-#endif
fmt->fmt.pix.width = itv->params.width;
fmt->fmt.pix.height = itv->params.height;
fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
@@ -506,26 +494,13 @@ static int ivtv_try_or_set_fmt(struct ivtv *itv, int streamtype,
if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
return -EINVAL;
field = fmt->fmt.pix.field;
-#if 0
- /* Temporarily removed until a better solution is in place that does not
- break the ABI */
- r.top = fmt->fmt.pix.top;
- r.left = fmt->fmt.pix.left;
-#else
r.top = 0;
r.left = 0;
-#endif
r.width = fmt->fmt.pix.width;
r.height = fmt->fmt.pix.height;
ivtv_get_fmt(itv, streamtype, fmt);
if (itv->output_mode != OUT_UDMA_YUV) {
/* TODO: would setting the rect also be valid for this mode? */
-#if 0
- /* Temporarily removed until a better solution is in place that does not
- break the ABI */
- fmt->fmt.pix.top = r.top;
- fmt->fmt.pix.left = r.left;
-#endif
fmt->fmt.pix.width = r.width;
fmt->fmt.pix.height = r.height;
}
@@ -557,11 +532,6 @@ static int ivtv_try_or_set_fmt(struct ivtv *itv, int streamtype,
itv->yuv_info.yuv_forced_update = 1;
return 0;
}
- if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
- r.width, r.height, r.left, r.top))
- itv->main_rect = r;
- else
- return -EINVAL;
}
return 0;
}
@@ -830,9 +800,39 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
return ivtv_get_fmt(itv, id->type, fmt);
}
+ case VIDIOC_CROPCAP: {
+ struct v4l2_cropcap *cropcap = arg;
+
+ if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+ return -EINVAL;
+ cropcap->bounds.top = cropcap->bounds.left = 0;
+ cropcap->bounds.width = 720;
+ if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ cropcap->bounds.height = itv->is_50hz ? 576 : 480;
+ cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10;
+ cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11;
+ } else {
+ cropcap->bounds.height = itv->is_out_50hz ? 576 : 480;
+ cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
+ cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+ }
+ cropcap->defrect = cropcap->bounds;
+ return 0;
+ }
+
case VIDIOC_S_CROP: {
struct v4l2_crop *crop = arg;
+ if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+ (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
+ if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
+ crop->c.width, crop->c.height, crop->c.left, crop->c.top)) {
+ itv->main_rect = crop->c;
+ return 0;
+ }
+ return -EINVAL;
+ }
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
return itv->video_dec_func(itv, VIDIOC_S_CROP, arg);
@@ -841,6 +841,11 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
case VIDIOC_G_CROP: {
struct v4l2_crop *crop = arg;
+ if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+ (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
+ crop->c = itv->main_rect;
+ return 0;
+ }
if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
return itv->video_dec_func(itv, VIDIOC_G_CROP, arg);
@@ -1172,12 +1177,6 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
fb->fmt.pixelformat = itv->osd_pixelformat;
fb->fmt.width = itv->osd_rect.width;
fb->fmt.height = itv->osd_rect.height;
-#if 0
- /* Temporarily removed until a better solution is in place that does not
- break the ABI */
- fb->fmt.left = itv->osd_rect.left;
- fb->fmt.top = itv->osd_rect.top;
-#endif
fb->base = (void *)itv->osd_video_pbase;
if (itv->osd_global_alpha_state)
fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;
@@ -1498,6 +1497,7 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp,
case VIDIOC_S_FMT:
case VIDIOC_TRY_FMT:
case VIDIOC_ENUM_FMT:
+ case VIDIOC_CROPCAP:
case VIDIOC_G_CROP:
case VIDIOC_S_CROP:
case VIDIOC_G_FREQUENCY:
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-01 16:22:13 +0000