diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-ctrls.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 6ff002bd5909..55c683254102 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -735,6 +735,8 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_MPEG_VIDEO_DEC_PTS: return "Video Decoder PTS"; case V4L2_CID_MPEG_VIDEO_DEC_FRAME: return "Video Decoder Frame Count"; case V4L2_CID_MPEG_VIDEO_VBV_DELAY: return "Initial Delay for VBV Control"; + case V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE: return "Horizontal MV Search Range"; + case V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE: return "Vertical MV Search Range"; case V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER: return "Repeat Sequence Header"; /* VPX controls */ @@ -857,6 +859,17 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_FM_RX_CLASS: return "FM Radio Receiver Controls"; case V4L2_CID_TUNE_DEEMPHASIS: return "De-Emphasis"; case V4L2_CID_RDS_RECEPTION: return "RDS Reception"; + + case V4L2_CID_RF_TUNER_CLASS: return "RF Tuner Controls"; + case V4L2_CID_RF_TUNER_LNA_GAIN_AUTO: return "LNA Gain, Auto"; + case V4L2_CID_RF_TUNER_LNA_GAIN: return "LNA Gain"; + case V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO: return "Mixer Gain, Auto"; + case V4L2_CID_RF_TUNER_MIXER_GAIN: return "Mixer Gain"; + case V4L2_CID_RF_TUNER_IF_GAIN_AUTO: return "IF Gain, Auto"; + case V4L2_CID_RF_TUNER_IF_GAIN: return "IF Gain"; + case V4L2_CID_RF_TUNER_BANDWIDTH_AUTO: return "Bandwidth, Auto"; + case V4L2_CID_RF_TUNER_BANDWIDTH: return "Bandwidth"; + case V4L2_CID_RF_TUNER_PLL_LOCK: return "PLL Lock"; default: return NULL; } @@ -906,10 +919,19 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_WIDE_DYNAMIC_RANGE: case V4L2_CID_IMAGE_STABILIZATION: case V4L2_CID_RDS_RECEPTION: + case V4L2_CID_RF_TUNER_LNA_GAIN_AUTO: + case V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO: + case V4L2_CID_RF_TUNER_IF_GAIN_AUTO: + case V4L2_CID_RF_TUNER_BANDWIDTH_AUTO: + case V4L2_CID_RF_TUNER_PLL_LOCK: *type = V4L2_CTRL_TYPE_BOOLEAN; *min = 0; *max = *step = 1; break; + case V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE: + case V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE: + *type = V4L2_CTRL_TYPE_INTEGER; + break; case V4L2_CID_PAN_RESET: case V4L2_CID_TILT_RESET: case V4L2_CID_FLASH_STROBE: @@ -991,6 +1013,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_IMAGE_PROC_CLASS: case V4L2_CID_DV_CLASS: case V4L2_CID_FM_RX_CLASS: + case V4L2_CID_RF_TUNER_CLASS: *type = V4L2_CTRL_TYPE_CTRL_CLASS; /* You can neither read not write these */ *flags |= V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY; @@ -1063,6 +1086,10 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_PILOT_TONE_FREQUENCY: case V4L2_CID_TUNE_POWER_LEVEL: case V4L2_CID_TUNE_ANTENNA_CAPACITOR: + case V4L2_CID_RF_TUNER_LNA_GAIN: + case V4L2_CID_RF_TUNER_MIXER_GAIN: + case V4L2_CID_RF_TUNER_IF_GAIN: + case V4L2_CID_RF_TUNER_BANDWIDTH: *flags |= V4L2_CTRL_FLAG_SLIDER; break; case V4L2_CID_PAN_RELATIVE: @@ -1081,6 +1108,9 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_DV_RX_POWER_PRESENT: *flags |= V4L2_CTRL_FLAG_READ_ONLY; break; + case V4L2_CID_RF_TUNER_PLL_LOCK: + *flags |= V4L2_CTRL_FLAG_VOLATILE; + break; } } EXPORT_SYMBOL(v4l2_ctrl_fill); @@ -1921,7 +1951,8 @@ void v4l2_ctrl_cluster(unsigned ncontrols, struct v4l2_ctrl **controls) int i; /* The first control is the master control and it must not be NULL */ - BUG_ON(ncontrols == 0 || controls[0] == NULL); + if (WARN_ON(ncontrols == 0 || controls[0] == NULL)) + return; for (i = 0; i < ncontrols; i++) { if (controls[i]) { |