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path: root/drivers/media/video
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Diffstat (limited to 'drivers/media/video')
-rw-r--r--drivers/media/video/cx88/cx88-mpeg.c2
-rw-r--r--drivers/media/video/ivtv/ivtv-fileops.c12
-rw-r--r--drivers/media/video/ivtv/ivtv-ioctl.c17
-rw-r--r--drivers/media/video/pwc/pwc-if.c2
-rw-r--r--drivers/media/video/saa7134/saa7134-cards.c12
-rw-r--r--drivers/media/video/saa7191.c4
-rw-r--r--drivers/media/video/usbvision/usbvision-cards.c1
-rw-r--r--drivers/media/video/usbvision/usbvision-video.c5
8 files changed, 33 insertions, 22 deletions
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 317a2a3f9cc..da7a6b591a6 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -580,7 +580,7 @@ struct cx8802_dev * cx8802_get_device(struct inode *inode)
list_for_each(list,&cx8802_devlist) {
h = list_entry(list, struct cx8802_dev, devlist);
- if (h->mpeg_dev->minor == minor)
+ if (h->mpeg_dev && h->mpeg_dev->minor == minor)
return h;
}
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index 5dd519caf81..66ea3cbc369 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -190,7 +190,9 @@ static void ivtv_update_pgm_info(struct ivtv *itv)
int idx = (itv->pgm_info_write_idx + i) % itv->pgm_info_num;
struct v4l2_enc_idx_entry *e = itv->pgm_info + idx;
u32 addr = itv->pgm_info_offset + 4 + idx * 24;
- const int mapping[] = { V4L2_ENC_IDX_FRAME_P, V4L2_ENC_IDX_FRAME_I, V4L2_ENC_IDX_FRAME_B, 0 };
+ const int mapping[8] = { -1, V4L2_ENC_IDX_FRAME_I, V4L2_ENC_IDX_FRAME_P, -1,
+ V4L2_ENC_IDX_FRAME_B, -1, -1, -1 };
+ // 1=I, 2=P, 4=B
e->offset = read_enc(addr + 4) + ((u64)read_enc(addr + 8) << 32);
if (e->offset > itv->mpg_data_received) {
@@ -199,7 +201,7 @@ static void ivtv_update_pgm_info(struct ivtv *itv)
e->offset += itv->vbi_data_inserted;
e->length = read_enc(addr);
e->pts = read_enc(addr + 16) + ((u64)(read_enc(addr + 20) & 1) << 32);
- e->flags = mapping[read_enc(addr + 12) & 3];
+ e->flags = mapping[read_enc(addr + 12) & 7];
i++;
}
itv->pgm_info_write_idx = (itv->pgm_info_write_idx + i) % itv->pgm_info_num;
@@ -752,9 +754,11 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts)
ivtv_yuv_close(itv);
}
if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_YUV)
- itv->output_mode = OUT_NONE;
+ itv->output_mode = OUT_NONE;
+ else if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_UDMA_YUV)
+ itv->output_mode = OUT_NONE;
else if (s->type == IVTV_DEC_STREAM_TYPE_MPG && itv->output_mode == OUT_MPG)
- itv->output_mode = OUT_NONE;
+ itv->output_mode = OUT_NONE;
itv->speed = 0;
clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags);
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 5977a79619c..dfe0aedc60f 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -1099,14 +1099,21 @@ int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void
case VIDIOC_G_ENC_INDEX: {
struct v4l2_enc_idx *idx = arg;
+ struct v4l2_enc_idx_entry *e = idx->entry;
+ int entries;
int i;
- idx->entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_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];
+ if (entries > V4L2_ENC_IDX_ENTRIES)
+ entries = V4L2_ENC_IDX_ENTRIES;
+ idx->entries = 0;
+ for (i = 0; i < entries; i++) {
+ *e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX];
+ if ((e->flags & V4L2_ENC_IDX_FRAME_MASK) <= V4L2_ENC_IDX_FRAME_B) {
+ idx->entries++;
+ e++;
+ }
}
itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX;
break;
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 3d81966d8c4..931b274bffc 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1243,7 +1243,7 @@ static int pwc_video_close(struct inode *inode, struct file *file)
PWC_ERROR("Failed to power down camera (%d)\n", i);
}
pdev->vopen--;
- PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", i);
+ PWC_DEBUG_OPEN("<< video_close() vopen=%d\n", pdev->vopen);
} else {
pwc_cleanup(pdev);
/* Free memory (don't set pdev to 0 just yet) */
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 8ec83bd7009..25ec1681081 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -1537,18 +1537,18 @@ struct saa7134_board saa7134_boards[] = {
},{
.name = name_comp1,
.vmux = 0,
- .amux = LINE2,
- .gpio = 0x00,
+ .amux = LINE1,
+ .gpio = 0x02,
},{
.name = name_comp2,
.vmux = 3,
- .amux = LINE2,
- .gpio = 0x00,
+ .amux = LINE1,
+ .gpio = 0x02,
},{
.name = name_svideo,
.vmux = 8,
- .amux = LINE2,
- .gpio = 0x00,
+ .amux = LINE1,
+ .gpio = 0x02,
}},
.radio = {
.name = name_radio,
diff --git a/drivers/media/video/saa7191.c b/drivers/media/video/saa7191.c
index 8615a6081a5..b4018cce328 100644
--- a/drivers/media/video/saa7191.c
+++ b/drivers/media/video/saa7191.c
@@ -130,7 +130,7 @@ static int saa7191_write_reg(struct i2c_client *client, u8 reg,
/* the first byte of data must be the first subaddress number (register) */
static int saa7191_write_block(struct i2c_client *client,
- u8 length, u8 *data)
+ u8 length, const u8 *data)
{
int i;
int ret;
@@ -592,7 +592,7 @@ static int saa7191_attach(struct i2c_adapter *adap, int addr, int kind)
if (err)
goto out_free_decoder;
- err = saa7191_write_block(client, sizeof(initseq), (u8 *)initseq);
+ err = saa7191_write_block(client, sizeof(initseq), initseq);
if (err) {
printk(KERN_ERR "SAA7191 initialization failed\n");
goto out_detach_client;
diff --git a/drivers/media/video/usbvision/usbvision-cards.c b/drivers/media/video/usbvision/usbvision-cards.c
index 380564cd331..f09eb102731 100644
--- a/drivers/media/video/usbvision/usbvision-cards.c
+++ b/drivers/media/video/usbvision/usbvision-cards.c
@@ -1081,6 +1081,7 @@ struct usb_device_id usbvision_table [] = {
{ USB_DEVICE(0x2304, 0x0301), .driver_info=PINNA_LINX_VD_IN_CAB_PAL },
{ USB_DEVICE(0x2304, 0x0419), .driver_info=PINNA_PCTV_BUNGEE_PAL_FM },
{ USB_DEVICE(0x2400, 0x4200), .driver_info=HPG_WINTV },
+ { }, /* terminate list */
};
MODULE_DEVICE_TABLE (usb, usbvision_table);
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index e3371f97224..0cb006f2943 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -1387,7 +1387,6 @@ static const struct file_operations usbvision_fops = {
.ioctl = video_ioctl2,
.llseek = no_llseek,
/* .poll = video_poll, */
- .mmap = usbvision_v4l2_mmap,
.compat_ioctl = v4l_compat_ioctl32,
};
static struct video_device usbvision_video_template = {
@@ -1413,7 +1412,7 @@ static struct video_device usbvision_video_template = {
.vidioc_s_input = vidioc_s_input,
.vidioc_queryctrl = vidioc_queryctrl,
.vidioc_g_audio = vidioc_g_audio,
- .vidioc_g_audio = vidioc_s_audio,
+ .vidioc_s_audio = vidioc_s_audio,
.vidioc_g_ctrl = vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
.vidioc_streamon = vidioc_streamon,
@@ -1459,7 +1458,7 @@ static struct video_device usbvision_radio_template=
.vidioc_s_input = vidioc_s_input,
.vidioc_queryctrl = vidioc_queryctrl,
.vidioc_g_audio = vidioc_g_audio,
- .vidioc_g_audio = vidioc_s_audio,
+ .vidioc_s_audio = vidioc_s_audio,
.vidioc_g_ctrl = vidioc_g_ctrl,
.vidioc_s_ctrl = vidioc_s_ctrl,
.vidioc_g_tuner = vidioc_g_tuner,
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-07 16:59:22 +0000