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-rw-r--r--drivers/media/video/saa7164/saa7164-api.c11
-rw-r--r--drivers/media/video/saa7164/saa7164-core.c3
-rw-r--r--drivers/media/video/saa7164/saa7164-reg.h1
3 files changed, 14 insertions, 1 deletions
diff --git a/drivers/media/video/saa7164/saa7164-api.c b/drivers/media/video/saa7164/saa7164-api.c
index 5630a5d40896..9fd39326b85a 100644
--- a/drivers/media/video/saa7164/saa7164-api.c
+++ b/drivers/media/video/saa7164/saa7164-api.c
@@ -63,6 +63,12 @@ int saa7164_api_set_encoder(struct saa7164_port *port)
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+ /* Resolution */
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, SET_CUR,
+ EU_PROFILE_CONTROL, sizeof(u8), &port->encoder_profile);
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+
/* Establish video bitrates */
if (port->encoder_params.bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
vb.ucVideoBitRateMode = EU_VIDEO_BIT_RATE_MODE_CONSTANT;
@@ -111,6 +117,11 @@ int saa7164_api_get_encoder(struct saa7164_port *port)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, GET_CUR,
+ EU_VIDEO_RESOLUTION_CONTROL, sizeof(u8), &port->video_resolution);
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, GET_CUR,
EU_VIDEO_FORMAT_CONTROL, sizeof(u8), &port->video_format);
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
diff --git a/drivers/media/video/saa7164/saa7164-core.c b/drivers/media/video/saa7164/saa7164-core.c
index fd15bf388e3b..ad619b325e96 100644
--- a/drivers/media/video/saa7164/saa7164-core.c
+++ b/drivers/media/video/saa7164/saa7164-core.c
@@ -339,7 +339,8 @@ static void saa7164_work_enchandler(struct work_struct *w)
if (buf->actual_size <= ubuf->actual_size) {
- memcpy_fromio(ubuf->data, buf->cpu, ubuf->actual_size);
+ memcpy_fromio(ubuf->data, port->shadow_buf[rp],
+ ubuf->actual_size);
/* Throw a new checksum on the read buffer */
ubuf->crc = crc32(0, ubuf->data, ubuf->actual_size);
diff --git a/drivers/media/video/saa7164/saa7164-reg.h b/drivers/media/video/saa7164/saa7164-reg.h
index ad60534463e9..33da55c21c91 100644
--- a/drivers/media/video/saa7164/saa7164-reg.h
+++ b/drivers/media/video/saa7164/saa7164-reg.h
@@ -205,6 +205,7 @@
#define EU_PROFILE_CONTROL 0x00
#define EU_VIDEO_FORMAT_CONTROL 0x01
#define EU_VIDEO_BIT_RATE_CONTROL 0x02
+#define EU_VIDEO_RESOLUTION_CONTROL 0x03
#define EU_VIDEO_GOP_STRUCTURE_CONTROL 0x04
#define EU_VIDEO_INPUT_ASPECT_CONTROL 0x0A
#define EU_AUDIO_FORMAT_CONTROL 0x0C