diff options
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/gspca/ov534.c | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/linux/drivers/media/video/gspca/ov534.c b/linux/drivers/media/video/gspca/ov534.c index f0b096612..79bb6241d 100644 --- a/linux/drivers/media/video/gspca/ov534.c +++ b/linux/drivers/media/video/gspca/ov534.c @@ -197,9 +197,9 @@ static const __u8 ov534_reg_initdata[][2] = { { 0x1d, 0x40 }, { 0x1d, 0x02 }, { 0x1d, 0x00 }, - { 0x1d, 0x02 }, - { 0x1d, 0x57 }, - { 0x1d, 0xff }, + { 0x1d, 0x02 }, /* frame size 0x025800 * 4 = 614400 */ + { 0x1d, 0x58 }, /* frame size */ + { 0x1d, 0x00 }, /* frame size */ { 0x8d, 0x1c }, { 0x8e, 0x80 }, @@ -409,30 +409,15 @@ static void sd_stopN(struct gspca_dev *gspca_dev) static void sd_pkt_scan(struct gspca_dev *gspca_dev, struct gspca_frame *frame, __u8 *data, int len) { - /* - * The current camera setup doesn't stream the last pixel, so we set it - * to a dummy value - */ - __u8 last[4] = { 0, 0, 0, 0 }; int framesize = frame->v4l2_buf.length; - PDEBUG(D_PACK, ""); - PDEBUG(D_PACK, "** packet len = %d, framesize = %d", len, framesize); - PDEBUG(D_PACK, "** frame->data_end - frame->data + len = %d", - frame->data_end - frame->data + len); - -#if 0 - /* Can this check mask some tranfer errors? */ - if (len < gspca_dev->cam.bulk_size) { -#else - if (frame->data_end - frame->data + len == framesize - 4) { -#endif - PDEBUG(D_PACK, " end of frame!"); - gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); - frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, last, 4); - gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, 0); + if (len == framesize) { + frame = gspca_frame_add(gspca_dev, FIRST_PACKET, frame, + data, len); + frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, data, 0); } else - gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); + PDEBUG(D_PACK, "packet len = %d, framesize = %d", len, + framesize); } /* sub-driver description */ |