diff options
author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-02-21 21:47:24 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 15:42:54 (GMT) |
commit | 10afbef15e7bba5e1008f583852077743d28c395 (patch) | |
tree | 73dbfe2a3ccde6ef75c3403fb189274247740003 | |
parent | 1df795370c1392a026c63816368108187aec2ec1 (diff) | |
download | linux-10afbef15e7bba5e1008f583852077743d28c395.tar.xz |
V4L/DVB (10698): v4l2-common: remove v4l2_ctrl_query_fill_std
The v4l2_ctrl_query_fill_std() function wasn't one the best idea I ever had.
It doesn't add anything valuable that cannot be expressed equally well with
v4l2_ctrl_query_fill and only adds overhead.
Replace it with v4l2_ctrl_query_fill() everywhere it is used and remove it
from v4l2_common.c.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r-- | drivers/media/video/cx18/cx18-av-core.c | 7 | ||||
-rw-r--r-- | drivers/media/video/cx2341x.c | 108 | ||||
-rw-r--r-- | drivers/media/video/cx25840/cx25840-core.c | 7 | ||||
-rw-r--r-- | drivers/media/video/msp3400-driver.c | 26 | ||||
-rw-r--r-- | drivers/media/video/saa7115.c | 4 | ||||
-rw-r--r-- | drivers/media/video/saa7134/saa6752hs.c | 12 | ||||
-rw-r--r-- | drivers/media/video/saa7134/saa7134-empress.c | 2 | ||||
-rw-r--r-- | drivers/media/video/tda7432.c | 6 | ||||
-rw-r--r-- | drivers/media/video/tda9875.c | 3 | ||||
-rw-r--r-- | drivers/media/video/tvaudio.c | 17 | ||||
-rw-r--r-- | drivers/media/video/tvp514x.c | 5 | ||||
-rw-r--r-- | drivers/media/video/v4l2-common.c | 145 | ||||
-rw-r--r-- | include/media/v4l2-common.h | 1 |
13 files changed, 141 insertions, 202 deletions
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c index a3bd2c95..fc576cf 100644 --- a/drivers/media/video/cx18/cx18-av-core.c +++ b/drivers/media/video/cx18/cx18-av-core.c @@ -788,10 +788,12 @@ int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg) switch (qc->id) { case V4L2_CID_BRIGHTNESS: + return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128); case V4L2_CID_CONTRAST: case V4L2_CID_SATURATION: + return v4l2_ctrl_query_fill(qc, 0, 127, 1, 64); case V4L2_CID_HUE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0); default: break; } @@ -801,10 +803,11 @@ int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg) return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, state->default_volume); case V4L2_CID_AUDIO_MUTE: + return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0); case V4L2_CID_AUDIO_BALANCE: case V4L2_CID_AUDIO_BASS: case V4L2_CID_AUDIO_TREBLE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); default: return -EINVAL; } diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c index b36f522..8ded529 100644 --- a/drivers/media/video/cx2341x.c +++ b/drivers/media/video/cx2341x.c @@ -500,6 +500,29 @@ int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, int err; switch (qctrl->id) { + case V4L2_CID_MPEG_STREAM_TYPE: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_STREAM_TYPE_MPEG2_PS, + V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD, 1, + V4L2_MPEG_STREAM_TYPE_MPEG2_PS); + + case V4L2_CID_MPEG_STREAM_VBI_FMT: + if (params->capabilities & CX2341X_CAP_HAS_SLICED_VBI) + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_STREAM_VBI_FMT_NONE, + V4L2_MPEG_STREAM_VBI_FMT_IVTV, 1, + V4L2_MPEG_STREAM_VBI_FMT_NONE); + return cx2341x_ctrl_query_fill(qctrl, + V4L2_MPEG_STREAM_VBI_FMT_NONE, + V4L2_MPEG_STREAM_VBI_FMT_NONE, 1, + default_params.stream_vbi_fmt); + + case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000, 1, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000); + case V4L2_CID_MPEG_AUDIO_ENCODING: if (params->capabilities & CX2341X_CAP_HAS_AC3) { /* @@ -531,9 +554,36 @@ int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE; return 0; - case V4L2_CID_MPEG_AUDIO_L1_BITRATE: - case V4L2_CID_MPEG_AUDIO_L3_BITRATE: - return -EINVAL; + case V4L2_CID_MPEG_AUDIO_MODE: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_AUDIO_MODE_STEREO, + V4L2_MPEG_AUDIO_MODE_MONO, 1, + V4L2_MPEG_AUDIO_MODE_STEREO); + + case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: + err = v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16, 1, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4); + if (err == 0 && + params->audio_mode != V4L2_MPEG_AUDIO_MODE_JOINT_STEREO) + qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE; + return err; + + case V4L2_CID_MPEG_AUDIO_EMPHASIS: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_AUDIO_EMPHASIS_NONE, + V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17, 1, + V4L2_MPEG_AUDIO_EMPHASIS_NONE); + + case V4L2_CID_MPEG_AUDIO_CRC: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_AUDIO_CRC_NONE, + V4L2_MPEG_AUDIO_CRC_CRC16, 1, + V4L2_MPEG_AUDIO_CRC_NONE); + + case V4L2_CID_MPEG_AUDIO_MUTE: + return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); case V4L2_CID_MPEG_AUDIO_AC3_BITRATE: err = v4l2_ctrl_query_fill(qctrl, @@ -550,13 +600,6 @@ int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, qctrl->flags |= V4L2_CTRL_FLAG_DISABLED; return 0; - case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: - err = v4l2_ctrl_query_fill_std(qctrl); - if (err == 0 && - params->audio_mode != V4L2_MPEG_AUDIO_MODE_JOINT_STEREO) - qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE; - return err; - case V4L2_CID_MPEG_VIDEO_ENCODING: /* this setting is read-only for the cx2341x since the V4L2_CID_MPEG_STREAM_TYPE really determines the @@ -569,32 +612,51 @@ int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, qctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY; return err; + case V4L2_CID_MPEG_VIDEO_ASPECT: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_VIDEO_ASPECT_1x1, + V4L2_MPEG_VIDEO_ASPECT_221x100, 1, + V4L2_MPEG_VIDEO_ASPECT_4x3); + + case V4L2_CID_MPEG_VIDEO_B_FRAMES: + return v4l2_ctrl_query_fill(qctrl, 0, 33, 1, 2); + + case V4L2_CID_MPEG_VIDEO_GOP_SIZE: + return v4l2_ctrl_query_fill(qctrl, 1, 34, 1, + params->is_50hz ? 12 : 15); + + case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE: + return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 1); + case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: - err = v4l2_ctrl_query_fill_std(qctrl); + err = v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR, + V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 1, + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); if (err == 0 && params->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1) qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE; return err; + case V4L2_CID_MPEG_VIDEO_BITRATE: + return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 6000000); + case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - err = v4l2_ctrl_query_fill_std(qctrl); + err = v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 8000000); if (err == 0 && params->video_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR) qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE; return err; - case V4L2_CID_MPEG_STREAM_VBI_FMT: - if (params->capabilities & CX2341X_CAP_HAS_SLICED_VBI) - return v4l2_ctrl_query_fill_std(qctrl); - return cx2341x_ctrl_query_fill(qctrl, - V4L2_MPEG_STREAM_VBI_FMT_NONE, - V4L2_MPEG_STREAM_VBI_FMT_NONE, 1, - default_params.stream_vbi_fmt); + case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION: + return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0); - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - return v4l2_ctrl_query_fill(qctrl, 1, 34, 1, - params->is_50hz ? 12 : 15); + case V4L2_CID_MPEG_VIDEO_MUTE: + return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); + + case V4L2_CID_MPEG_VIDEO_MUTE_YUV: /* Init YUV (really YCbCr) to black */ + return v4l2_ctrl_query_fill(qctrl, 0, 0xffffff, 1, 0x008080); /* CX23415/6 specific */ case V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE: @@ -696,7 +758,7 @@ int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, default_params.stream_insert_nav_packets); default: - return v4l2_ctrl_query_fill_std(qctrl); + return -EINVAL; } } diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index d4059ec..4a5d5ef 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -1205,10 +1205,12 @@ static int cx25840_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) switch (qc->id) { case V4L2_CID_BRIGHTNESS: + return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128); case V4L2_CID_CONTRAST: case V4L2_CID_SATURATION: + return v4l2_ctrl_query_fill(qc, 0, 127, 1, 64); case V4L2_CID_HUE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0); default: break; } @@ -1220,10 +1222,11 @@ static int cx25840_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, state->default_volume); case V4L2_CID_AUDIO_MUTE: + return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0); case V4L2_CID_AUDIO_BALANCE: case V4L2_CID_AUDIO_BASS: case V4L2_CID_AUDIO_TREBLE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); default: return -EINVAL; } diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index 4d7a918..d972828 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -713,22 +713,24 @@ static int msp_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) struct msp_state *state = to_state(sd); switch (qc->id) { - case V4L2_CID_AUDIO_VOLUME: - case V4L2_CID_AUDIO_MUTE: - return v4l2_ctrl_query_fill_std(qc); - default: - break; + case V4L2_CID_AUDIO_VOLUME: + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 58880); + case V4L2_CID_AUDIO_MUTE: + return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0); + default: + break; } if (!state->has_sound_processing) return -EINVAL; switch (qc->id) { - case V4L2_CID_AUDIO_LOUDNESS: - case V4L2_CID_AUDIO_BALANCE: - case V4L2_CID_AUDIO_BASS: - case V4L2_CID_AUDIO_TREBLE: - return v4l2_ctrl_query_fill_std(qc); - default: - return -EINVAL; + case V4L2_CID_AUDIO_LOUDNESS: + return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0); + case V4L2_CID_AUDIO_BALANCE: + case V4L2_CID_AUDIO_BASS: + case V4L2_CID_AUDIO_TREBLE: + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); + default: + return -EINVAL; } return 0; } diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index dd19439..a845582 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1206,10 +1206,12 @@ static int saa711x_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) { switch (qc->id) { case V4L2_CID_BRIGHTNESS: + return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128); case V4L2_CID_CONTRAST: case V4L2_CID_SATURATION: + return v4l2_ctrl_query_fill(qc, 0, 127, 1, 64); case V4L2_CID_HUE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0); default: return -EINVAL; } diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 2d292ad..dc2213e 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -592,7 +592,7 @@ static int saa6752hs_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc V4L2_MPEG_VIDEO_ASPECT_4x3); case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - err = v4l2_ctrl_query_fill_std(qctrl); + err = v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 8000000); if (err == 0 && params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR) @@ -606,12 +606,20 @@ static int saa6752hs_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc V4L2_MPEG_STREAM_TYPE_MPEG2_TS); case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: + return v4l2_ctrl_query_fill(qctrl, + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR, + V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 1, + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); case V4L2_CID_MPEG_VIDEO_BITRATE: + return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 6000000); case V4L2_CID_MPEG_STREAM_PID_PMT: + return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 16); case V4L2_CID_MPEG_STREAM_PID_AUDIO: + return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 260); case V4L2_CID_MPEG_STREAM_PID_VIDEO: + return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 256); case V4L2_CID_MPEG_STREAM_PID_PCR: - return v4l2_ctrl_query_fill_std(qctrl); + return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 259); default: break; diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 2e15bb7..c6cfe0f 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -390,7 +390,7 @@ static int empress_queryctrl(struct file *file, void *priv, if (c->id == 0) return -EINVAL; if (c->id == V4L2_CID_USER_CLASS || c->id == V4L2_CID_MPEG_CLASS) - return v4l2_ctrl_query_fill_std(c); + return v4l2_ctrl_query_fill(c, 0, 0, 0, 0); if (V4L2_CTRL_ID2CLASS(c->id) != V4L2_CTRL_CLASS_MPEG) return saa7134_queryctrl(file, priv, c); return saa_call_empress(dev, core, queryctrl, c); diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index 2090e17..976ce20 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -421,12 +421,14 @@ static int tda7432_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) static int tda7432_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) { switch (qc->id) { - case V4L2_CID_AUDIO_MUTE: case V4L2_CID_AUDIO_VOLUME: + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 58880); + case V4L2_CID_AUDIO_MUTE: + return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0); case V4L2_CID_AUDIO_BALANCE: case V4L2_CID_AUDIO_BASS: case V4L2_CID_AUDIO_TREBLE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); } return -EINVAL; } diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index 19fbd18..e71b2bd 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -313,9 +313,10 @@ static int tda9875_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) { switch (qc->id) { case V4L2_CID_AUDIO_VOLUME: + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 58880); case V4L2_CID_AUDIO_BASS: case V4L2_CID_AUDIO_TREBLE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); } return -EINVAL; } diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 076ed5b..0eb3b16 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1636,21 +1636,24 @@ static int tvaudio_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) switch (qc->id) { case V4L2_CID_AUDIO_MUTE: - break; + return v4l2_ctrl_query_fill(qc, 0, 1, 1, 0); case V4L2_CID_AUDIO_VOLUME: + if (desc->flags & CHIP_HAS_VOLUME) + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 58880); + break; case V4L2_CID_AUDIO_BALANCE: - if (!(desc->flags & CHIP_HAS_VOLUME)) - return -EINVAL; + if (desc->flags & CHIP_HAS_VOLUME) + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); break; case V4L2_CID_AUDIO_BASS: case V4L2_CID_AUDIO_TREBLE: - if (!(desc->flags & CHIP_HAS_BASSTREBLE)) - return -EINVAL; + if (desc->flags & CHIP_HAS_BASSTREBLE) + return v4l2_ctrl_query_fill(qc, 0, 65535, 65535 / 100, 32768); break; default: - return -EINVAL; + break; } - return v4l2_ctrl_query_fill_std(qc); + return -EINVAL; } static int tvaudio_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *rt) diff --git a/drivers/media/video/tvp514x.c b/drivers/media/video/tvp514x.c index f0b2b8e..4262e60 100644 --- a/drivers/media/video/tvp514x.c +++ b/drivers/media/video/tvp514x.c @@ -725,10 +725,9 @@ ioctl_queryctrl(struct v4l2_int_device *s, struct v4l2_queryctrl *qctrl) switch (qctrl->id) { case V4L2_CID_BRIGHTNESS: - /* Brightness supported is same as standard one (0-255), - * so make use of standard API provided. + /* Brightness supported is (0-255), */ - err = v4l2_ctrl_query_fill_std(qctrl); + err = v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 128); break; case V4L2_CID_CONTRAST: case V4L2_CID_SATURATION: diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index caa7ba0..dbced90 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -588,151 +588,6 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste } EXPORT_SYMBOL(v4l2_ctrl_query_fill); -/* Fill in a struct v4l2_queryctrl with standard values based on - the control ID. */ -int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl) -{ - switch (qctrl->id) { - /* USER controls */ - case V4L2_CID_USER_CLASS: - case V4L2_CID_MPEG_CLASS: - case V4L2_CID_CAMERA_CLASS: - return v4l2_ctrl_query_fill(qctrl, 0, 0, 0, 0); - case V4L2_CID_AUDIO_VOLUME: - return v4l2_ctrl_query_fill(qctrl, 0, 65535, 65535 / 100, 58880); - case V4L2_CID_AUDIO_MUTE: - case V4L2_CID_AUDIO_LOUDNESS: - return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); - case V4L2_CID_AUDIO_BALANCE: - case V4L2_CID_AUDIO_BASS: - case V4L2_CID_AUDIO_TREBLE: - return v4l2_ctrl_query_fill(qctrl, 0, 65535, 65535 / 100, 32768); - case V4L2_CID_BRIGHTNESS: - return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 128); - case V4L2_CID_CONTRAST: - case V4L2_CID_SATURATION: - return v4l2_ctrl_query_fill(qctrl, 0, 127, 1, 64); - case V4L2_CID_HUE: - return v4l2_ctrl_query_fill(qctrl, -128, 127, 1, 0); - case V4L2_CID_COLORFX: - return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); - - /* MPEG controls */ - case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100, - V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000, 1, - V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000); - case V4L2_CID_MPEG_AUDIO_ENCODING: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_ENCODING_LAYER_1, - V4L2_MPEG_AUDIO_ENCODING_AC3, 1, - V4L2_MPEG_AUDIO_ENCODING_LAYER_2); - case V4L2_CID_MPEG_AUDIO_L1_BITRATE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_L1_BITRATE_32K, - V4L2_MPEG_AUDIO_L1_BITRATE_448K, 1, - V4L2_MPEG_AUDIO_L1_BITRATE_256K); - case V4L2_CID_MPEG_AUDIO_L2_BITRATE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_L2_BITRATE_32K, - V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1, - V4L2_MPEG_AUDIO_L2_BITRATE_224K); - case V4L2_CID_MPEG_AUDIO_L3_BITRATE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_L3_BITRATE_32K, - V4L2_MPEG_AUDIO_L3_BITRATE_320K, 1, - V4L2_MPEG_AUDIO_L3_BITRATE_192K); - case V4L2_CID_MPEG_AUDIO_AAC_BITRATE: - return v4l2_ctrl_query_fill(qctrl, 0, 6400, 1, 3200000); - case V4L2_CID_MPEG_AUDIO_AC3_BITRATE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_AC3_BITRATE_32K, - V4L2_MPEG_AUDIO_AC3_BITRATE_640K, 1, - V4L2_MPEG_AUDIO_AC3_BITRATE_384K); - case V4L2_CID_MPEG_AUDIO_MODE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_MODE_STEREO, - V4L2_MPEG_AUDIO_MODE_MONO, 1, - V4L2_MPEG_AUDIO_MODE_STEREO); - case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4, - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16, 1, - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4); - case V4L2_CID_MPEG_AUDIO_EMPHASIS: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_EMPHASIS_NONE, - V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17, 1, - V4L2_MPEG_AUDIO_EMPHASIS_NONE); - case V4L2_CID_MPEG_AUDIO_CRC: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_AUDIO_CRC_NONE, - V4L2_MPEG_AUDIO_CRC_CRC16, 1, - V4L2_MPEG_AUDIO_CRC_NONE); - case V4L2_CID_MPEG_AUDIO_MUTE: - return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); - case V4L2_CID_MPEG_VIDEO_ENCODING: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_VIDEO_ENCODING_MPEG_1, - V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC, 1, - V4L2_MPEG_VIDEO_ENCODING_MPEG_2); - case V4L2_CID_MPEG_VIDEO_ASPECT: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_VIDEO_ASPECT_1x1, - V4L2_MPEG_VIDEO_ASPECT_221x100, 1, - V4L2_MPEG_VIDEO_ASPECT_4x3); - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - return v4l2_ctrl_query_fill(qctrl, 0, 33, 1, 2); - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - return v4l2_ctrl_query_fill(qctrl, 1, 34, 1, 12); - case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE: - return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 1); - case V4L2_CID_MPEG_VIDEO_PULLDOWN: - return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); - case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_VIDEO_BITRATE_MODE_VBR, - V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 1, - V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); - case V4L2_CID_MPEG_VIDEO_BITRATE: - return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 6000000); - case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 8000000); - case V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION: - return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0); - case V4L2_CID_MPEG_VIDEO_MUTE: - return v4l2_ctrl_query_fill(qctrl, 0, 1, 1, 0); - case V4L2_CID_MPEG_VIDEO_MUTE_YUV: /* Init YUV (really YCbCr) to black */ - return v4l2_ctrl_query_fill(qctrl, 0, 0xffffff, 1, 0x008080); - case V4L2_CID_MPEG_STREAM_TYPE: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_STREAM_TYPE_MPEG2_PS, - V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD, 1, - V4L2_MPEG_STREAM_TYPE_MPEG2_PS); - case V4L2_CID_MPEG_STREAM_PID_PMT: - return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 16); - case V4L2_CID_MPEG_STREAM_PID_AUDIO: - return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 260); - case V4L2_CID_MPEG_STREAM_PID_VIDEO: - return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 256); - case V4L2_CID_MPEG_STREAM_PID_PCR: - return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 259); - case V4L2_CID_MPEG_STREAM_PES_ID_AUDIO: - return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0); - case V4L2_CID_MPEG_STREAM_PES_ID_VIDEO: - return v4l2_ctrl_query_fill(qctrl, 0, 255, 1, 0); - case V4L2_CID_MPEG_STREAM_VBI_FMT: - return v4l2_ctrl_query_fill(qctrl, - V4L2_MPEG_STREAM_VBI_FMT_NONE, - V4L2_MPEG_STREAM_VBI_FMT_IVTV, 1, - V4L2_MPEG_STREAM_VBI_FMT_NONE); - default: - return -EINVAL; - } -} -EXPORT_SYMBOL(v4l2_ctrl_query_fill_std); - /* Fill in a struct v4l2_querymenu based on the struct v4l2_queryctrl and the menu. The qctrl pointer may be NULL, in which case it is ignored. If menu_items is NULL, then the menu items are retrieved using diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 7779d9c..3a69056 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -102,7 +102,6 @@ int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, const char *v4l2_ctrl_get_name(u32 id); const char **v4l2_ctrl_get_menu(u32 id); int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def); -int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl); int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, struct v4l2_queryctrl *qctrl, const char **menu_items); #define V4L2_CTRL_MENU_IDS_END (0xffffffff) |