[media] v4l: add control definitions for codec devices
Add control definitions and documentation for controls specific to codec devices. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Kamil Debski
Mauro Carvalho Chehab
parent
4fa64dae8c
commit
e65e4f134d
|
|
@ -327,6 +327,22 @@ minimum value disables backlight compensation.</entry>
|
|||
<entry></entry>
|
||||
<entry>End of the predefined control IDs (currently
|
||||
<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_CID_MIN_BUFFERS_FOR_CAPTURE</constant></entry>
|
||||
<entry>integer</entry>
|
||||
<entry>This is a read-only control that can be read by the application
|
||||
and used as a hint to determine the number of CAPTURE buffers to pass to REQBUFS.
|
||||
The value is the minimum number of CAPTURE buffers that is necessary for hardware
|
||||
to work.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_CID_MIN_BUFFERS_FOR_OUTPUT</constant></entry>
|
||||
<entry>integer</entry>
|
||||
<entry>This is a read-only control that can be read by the application
|
||||
and used as a hint to determine the number of OUTPUT buffers to pass to REQBUFS.
|
||||
The value is the minimum number of OUTPUT buffers that is necessary for hardware
|
||||
to work.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry>
|
||||
|
|
@ -1417,6 +1433,959 @@ of the video. The supplied 32-bit integer is interpreted as follows (bit
|
|||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">If enabled the decoder expects to receive a single slice per buffer, otherwise
|
||||
the decoder expects a single frame in per buffer. Applicable to the decoder, all codecs.
|
||||
</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Enable writing sample aspect ratio in the Video Usability Information.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_video_h264_vui_sar_idc</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">VUI sample aspect ratio indicator for H.264 encoding. The value
|
||||
is defined in the table E-1 in the standard. Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED</constant> </entry>
|
||||
<entry>Unspecified</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1</constant> </entry>
|
||||
<entry>1x1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11</constant> </entry>
|
||||
<entry>12x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11</constant> </entry>
|
||||
<entry>10x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11</constant> </entry>
|
||||
<entry>16x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33</constant> </entry>
|
||||
<entry>40x33</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11</constant> </entry>
|
||||
<entry>24x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11</constant> </entry>
|
||||
<entry>20x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11</constant> </entry>
|
||||
<entry>32x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33</constant> </entry>
|
||||
<entry>80x33</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11</constant> </entry>
|
||||
<entry>18x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11</constant> </entry>
|
||||
<entry>15x11</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33</constant> </entry>
|
||||
<entry>64x33</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99</constant> </entry>
|
||||
<entry>160x99</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3</constant> </entry>
|
||||
<entry>4x3</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2</constant> </entry>
|
||||
<entry>3x2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1</constant> </entry>
|
||||
<entry>2x1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED</constant> </entry>
|
||||
<entry>Extended SAR</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Extended sample aspect ratio width for H.264 VUI encoding.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Extended sample aspect ratio height for H.264 VUI encoding.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_LEVEL</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_video_h264_level</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The level information for the H264 video elementary stream.
|
||||
Applicable to the H264 encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_0</constant> </entry>
|
||||
<entry>Level 1.0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1B</constant> </entry>
|
||||
<entry>Level 1B</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_1</constant> </entry>
|
||||
<entry>Level 1.1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_2</constant> </entry>
|
||||
<entry>Level 1.2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_3</constant> </entry>
|
||||
<entry>Level 1.3</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_2_0</constant> </entry>
|
||||
<entry>Level 2.0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_2_1</constant> </entry>
|
||||
<entry>Level 2.1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_2_2</constant> </entry>
|
||||
<entry>Level 2.2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_3_0</constant> </entry>
|
||||
<entry>Level 3.0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_3_1</constant> </entry>
|
||||
<entry>Level 3.1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_3_2</constant> </entry>
|
||||
<entry>Level 3.2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_4_0</constant> </entry>
|
||||
<entry>Level 4.0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_4_1</constant> </entry>
|
||||
<entry>Level 4.1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_4_2</constant> </entry>
|
||||
<entry>Level 4.2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_5_0</constant> </entry>
|
||||
<entry>Level 5.0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_5_1</constant> </entry>
|
||||
<entry>Level 5.1</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_video_mpeg4_level</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The level information for the MPEG4 elementary stream.
|
||||
Applicable to the MPEG4 encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_0</constant> </entry>
|
||||
<entry>Level 0</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_0B</constant> </entry>
|
||||
<entry>Level 0b</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_1</constant> </entry>
|
||||
<entry>Level 1</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_2</constant> </entry>
|
||||
<entry>Level 2</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_3</constant> </entry>
|
||||
<entry>Level 3</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_3B</constant> </entry>
|
||||
<entry>Level 3b</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_4</constant> </entry>
|
||||
<entry>Level 4</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_5</constant> </entry>
|
||||
<entry>Level 5</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_PROFILE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_h264_profile</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The profile information for H264.
|
||||
Applicable to the H264 encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE</constant> </entry>
|
||||
<entry>Baseline profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE</constant> </entry>
|
||||
<entry>Constrained Baseline profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_MAIN</constant> </entry>
|
||||
<entry>Main profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED</constant> </entry>
|
||||
<entry>Extended profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH</constant> </entry>
|
||||
<entry>High profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10</constant> </entry>
|
||||
<entry>High 10 profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422</constant> </entry>
|
||||
<entry>High 422 profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE</constant> </entry>
|
||||
<entry>High 444 Predictive profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA</constant> </entry>
|
||||
<entry>High 10 Intra profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA</constant> </entry>
|
||||
<entry>High 422 Intra profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA</constant> </entry>
|
||||
<entry>High 444 Intra profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA</constant> </entry>
|
||||
<entry>CAVLC 444 Intra profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE</constant> </entry>
|
||||
<entry>Scalable Baseline profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH</constant> </entry>
|
||||
<entry>Scalable High profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA</constant> </entry>
|
||||
<entry>Scalable High Intra profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH</constant> </entry>
|
||||
<entry>Stereo High profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH</constant> </entry>
|
||||
<entry>Multiview High profile</entry>
|
||||
</row>
|
||||
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_mpeg4_profile</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The profile information for MPEG4.
|
||||
Applicable to the MPEG4 encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_SIMPLE</constant> </entry>
|
||||
<entry>Simple profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_ADVANCED_SIMPLE</constant> </entry>
|
||||
<entry>Advanced Simple profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_CORE</constant> </entry>
|
||||
<entry>Core profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_SIMPLE_SCALABLE</constant> </entry>
|
||||
<entry>Simple Scalable profile</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_ADVANCED_CODING_EFFICIENCY</constant> </entry>
|
||||
<entry></entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MAX_REF_PIC</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The maximum number of reference pictures used for encoding.
|
||||
Applicable to the encoder.
|
||||
</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_multi_slice_mode</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Determines how the encoder should handle division of frame into slices.
|
||||
Applicable to the encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE</constant> </entry>
|
||||
<entry>Single slice per frame.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB</constant> </entry>
|
||||
<entry>Multiple slices with set maximum number of macroblocks per slice.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES</constant> </entry>
|
||||
<entry>Multiple slice with set maximum size in bytes per slice.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The maximum number of macroblocks in a slice. Used when
|
||||
<constant>V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE</constant> is set to <constant>V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB</constant>.
|
||||
Applicable to the encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The maximum size of a slice in bytes. Used when
|
||||
<constant>V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE</constant> is set to <constant>V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES</constant>.
|
||||
Applicable to the encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_h264_loop_filter_mode</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Loop filter mode for H264 encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED</constant> </entry>
|
||||
<entry>Loop filter is enabled.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED</constant> </entry>
|
||||
<entry>Loop filter is disabled.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY</constant> </entry>
|
||||
<entry>Loop filter is disabled at the slice boundary.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Loop filter alpha coefficient, defined in the H264 standard.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Loop filter beta coefficient, defined in the H264 standard.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_h264_symbol_mode</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Entropy coding mode for H264 - CABAC/CAVALC.
|
||||
Applicable to the H264 encoder.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC</constant> </entry>
|
||||
<entry>Use CAVLC entropy coding.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC</constant> </entry>
|
||||
<entry>Use CABAC entropy coding.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Enable 8X8 transform for H264. Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Cyclic intra macroblock refresh. This is the number of continuous macroblocks
|
||||
refreshed every frame. Each frame a succesive set of macroblocks is refreshed until the cycle completes and starts from the
|
||||
top of the frame. Applicable to H264, H263 and MPEG4 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Frame level rate control enable.
|
||||
If this control is disabled then the quantization parameter for each frame type is constant and set with appropriate controls
|
||||
(e.g. <constant>V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP</constant>).
|
||||
If frame rate control is enabled then quantization parameter is adjusted to meet the chosen bitrate. Minimum and maximum value
|
||||
for the quantization parameter can be set with appropriate controls (e.g. <constant>V4L2_CID_MPEG_VIDEO_H263_MIN_QP</constant>).
|
||||
Applicable to encoders.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Macroblock level rate control enable.
|
||||
Applicable to the MPEG4 and H264 encoders.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_QPEL</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quarter pixel motion estimation for MPEG4. Applicable to the MPEG4 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an I frame for H263. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H263_MIN_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Minimum quantization parameter for H263. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H263_MAX_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Maximum quantization parameter for H263. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an P frame for H263. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an B frame for H263. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an I frame for H264. Valid range: from 0 to 51.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_MIN_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Minimum quantization parameter for H264. Valid range: from 0 to 51.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_MAX_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Maximum quantization parameter for H264. Valid range: from 0 to 51.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an P frame for H264. Valid range: from 0 to 51.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an B frame for H264. Valid range: from 0 to 51.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an I frame for MPEG4. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Minimum quantization parameter for MPEG4. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Maximum quantization parameter for MPEG4. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an P frame for MPEG4. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Quantization parameter for an B frame for MPEG4. Valid range: from 1 to 31.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_VBV_SIZE</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The Video Buffer Verifier size in kilobytes, it is used as a limitation of frame skip.
|
||||
The VBV is defined in the standard as a mean to verify that the produced stream will be succesfully decoded.
|
||||
The standard describes it as "Part of a hypothetical decoder that is conceptually connected to the
|
||||
output of the encoder. Its purpose is to provide a constraint on the variability of the data rate that an
|
||||
encoder or editing process may produce.".
|
||||
Applicable to the MPEG1, MPEG2, MPEG4 encoders.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">The Coded Picture Buffer size in kilobytes, it is used as a limitation of frame skip.
|
||||
The CPB is defined in the H264 standard as a mean to verify that the produced stream will be succesfully decoded.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_H264_I_PERIOD</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Period between I-frames in the open GOP for H264. In case of an open GOP
|
||||
this is the period between two I-frames. The period between IDR (Instantaneous Decoding Refresh) frames is taken from the GOP_SIZE control.
|
||||
An IDR frame, which stands for Instantaneous Decoding Refresh is an I-frame after which no prior frames are
|
||||
referenced. This means that a stream can be restarted from an IDR frame without the need to store or decode any
|
||||
previous frames. Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_HEADER_MODE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_header_mode</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Determines whether the header is returned as the first buffer or is
|
||||
it returned together with the first frame. Applicable to encoders.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE</constant> </entry>
|
||||
<entry>The stream header is returned separately in the first buffer.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME</constant> </entry>
|
||||
<entry>The stream header is returned together with the first encoded frame.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row><row><entry spanname="descr">Enabled the deblocking post processing filter for MPEG4 decoder.
|
||||
Applicable to the MPEG4 decoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_VOP_TIME_RES</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">vop_time_increment_resolution value for MPEG4. Applicable to the MPEG4 encoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MPEG4_VOP_TIME_INC</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">vop_time_increment value for MPEG4. Applicable to the MPEG4 encoder.</entry>
|
||||
</row>
|
||||
|
||||
</tbody>
|
||||
</tgroup>
|
||||
</table>
|
||||
</section>
|
||||
|
||||
<section>
|
||||
<title>MFC 5.1 MPEG Controls</title>
|
||||
|
||||
<para>The following MPEG class controls deal with MPEG
|
||||
decoding and encoding settings that are specific to the Multi Format Codec 5.1 device present
|
||||
in the S5P family of SoCs by Samsung.
|
||||
</para>
|
||||
|
||||
<table pgwide="1" frame="none" id="mfc51-control-id">
|
||||
<title>MFC 5.1 Control IDs</title>
|
||||
<tgroup cols="4">
|
||||
<colspec colname="c1" colwidth="1*" />
|
||||
<colspec colname="c2" colwidth="6*" />
|
||||
<colspec colname="c3" colwidth="2*" />
|
||||
<colspec colname="c4" colwidth="6*" />
|
||||
<spanspec namest="c1" nameend="c2" spanname="id" />
|
||||
<spanspec namest="c2" nameend="c4" spanname="descr" />
|
||||
<thead>
|
||||
<row>
|
||||
<entry spanname="id" align="left">ID</entry>
|
||||
<entry align="left">Type</entry>
|
||||
</row><row><entry spanname="descr" align="left">Description</entry>
|
||||
</row>
|
||||
</thead>
|
||||
<tbody valign="top">
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">If the display delay is enabled then the decoder has to return a
|
||||
CAPTURE buffer after processing a certain number of OUTPUT buffers. If this number is low, then it may result in
|
||||
buffers not being dequeued in display order. In addition hardware may still use those buffers as reference, thus
|
||||
application should not write to those buffers. This feature can be used for example for generating thumbnails of videos.
|
||||
Applicable to the H264 decoder.
|
||||
</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">Display delay value for H264 decoder.
|
||||
The decoder is forced to return a decoded frame after the set 'display delay' number of frames. If this number is
|
||||
low it may result in frames returned out of dispaly order, in addition the hardware may still be using the returned buffer
|
||||
as a reference picture for subsequent frames.
|
||||
</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">The number of reference pictures used for encoding a P picture.
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_PADDING</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row><row><entry spanname="descr">Padding enable in the encoder - use a color instead of repeating border pixels.
|
||||
Applicable to encoders.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">Padding color in the encoder. Applicable to encoders. The supplied 32-bit integer is interpreted as follows (bit
|
||||
0 = least significant bit):</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry>Bit 0:7</entry>
|
||||
<entry>V chrominance information</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>Bit 8:15</entry>
|
||||
<entry>U chrominance information</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>Bit 16:23</entry>
|
||||
<entry>Y luminance information</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry>Bit 24:31</entry>
|
||||
<entry>Must be zero.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">Reaction coefficient for MFC rate control. Applicable to encoders.
|
||||
<para>Note 1: Valid only when the frame level RC is enabled.</para>
|
||||
<para>Note 2: For tight CBR, this field must be small (ex. 2 ~ 10).
|
||||
For VBR, this field must be large (ex. 100 ~ 1000).</para>
|
||||
<para>Note 3: It is not recommended to use the greater number than FRAME_RATE * (10^9 / BIT_RATE).</para>
|
||||
</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row><row><entry spanname="descr">Adaptive rate control for dark region.
|
||||
Valid only when H.264 and macroblock level RC is enabled (<constant>V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE</constant>).
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row><row><entry spanname="descr">Adaptive rate control for smooth region.
|
||||
Valid only when H.264 and macroblock level RC is enabled (<constant>V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE</constant>).
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row><row><entry spanname="descr">Adaptive rate control for static region.
|
||||
Valid only when H.264 and macroblock level RC is enabled (<constant>V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE</constant>).
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY</constant> </entry>
|
||||
<entry>boolean</entry>
|
||||
</row><row><entry spanname="descr">Adaptive rate control for activity region.
|
||||
Valid only when H.264 and macroblock level RC is enabled (<constant>V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE</constant>).
|
||||
Applicable to the H264 encoder.</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_mfc51_frame_skip_mode</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">
|
||||
Indicates in what conditions the encoder should skip frames. If encoding a frame would cause the encoded stream to be larger then
|
||||
a chosen data limit then the frame will be skipped.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_MFC51_FRAME_SKIP_MODE_DISABLED</constant> </entry>
|
||||
<entry>Frame skip mode is disabled.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_MFC51_FRAME_SKIP_MODE_LEVEL_LIMIT</constant> </entry>
|
||||
<entry>Frame skip mode enabled and buffer limit is set by the chosen level and is defined by the standard.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_MFC51_FRAME_SKIP_MODE_BUF_LIMIT</constant> </entry>
|
||||
<entry>Frame skip mode enabled and buffer limit is set by the VBV (MPEG1/2/4) or CPB (H264) buffer size control.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT</constant> </entry>
|
||||
<entry>integer</entry>
|
||||
</row><row><entry spanname="descr">Enable rate-control with fixed target bit.
|
||||
If this setting is enabled, then the rate control logic of the encoder will calculate the average bitrate
|
||||
for a GOP and keep it below or equal the set bitrate target. Otherwise the rate control logic calculates the
|
||||
overall average bitrate for the stream and keeps it below or equal to the set bitrate. In the first case
|
||||
the average bitrate for the whole stream will be smaller then the set bitrate. This is caused because the
|
||||
average is calculated for smaller number of frames, on the other hand enabling this setting will ensure that
|
||||
the stream will meet tight bandwidth contraints. Applicable to encoders.
|
||||
</entry>
|
||||
</row>
|
||||
<row><entry></entry></row>
|
||||
<row>
|
||||
<entry spanname="id"><constant>V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE</constant> </entry>
|
||||
<entry>enum v4l2_mpeg_mfc51_force_frame_type</entry>
|
||||
</row>
|
||||
<row><entry spanname="descr">Force a frame type for the next queued buffer. Applicable to encoders.
|
||||
Possible values are:</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entrytbl spanname="descr" cols="2">
|
||||
<tbody valign="top">
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_MFC51_FORCE_FRAME_TYPE_DISABLED</constant> </entry>
|
||||
<entry>Forcing a specific frame type disabled.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_MFC51_FORCE_FRAME_TYPE_I_FRAME</constant> </entry>
|
||||
<entry>Force an I-frame.</entry>
|
||||
</row>
|
||||
<row>
|
||||
<entry><constant>V4L2_MPEG_MFC51_FORCE_FRAME_TYPE_NOT_CODED</constant> </entry>
|
||||
<entry>Force a non-coded frame.</entry>
|
||||
</row>
|
||||
</tbody>
|
||||
</entrytbl>
|
||||
</row>
|
||||
</tbody>
|
||||
</tgroup>
|
||||
</table>
|
||||
|
|
|
|||
|
|
@ -1156,8 +1156,13 @@ enum v4l2_colorfx {
|
|||
#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37)
|
||||
#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38)
|
||||
|
||||
#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39)
|
||||
#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40)
|
||||
|
||||
/* last CID + 1 */
|
||||
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+39)
|
||||
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+41)
|
||||
|
||||
/* Minimum number of buffer neede by the device */
|
||||
|
||||
/* MPEG-class control IDs defined by V4L2 */
|
||||
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
|
||||
|
|
@ -1329,6 +1334,141 @@ enum v4l2_mpeg_video_bitrate_mode {
|
|||
#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
|
||||
#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210)
|
||||
#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211)
|
||||
#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212)
|
||||
#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213)
|
||||
#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214)
|
||||
#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215)
|
||||
#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216)
|
||||
enum v4l2_mpeg_video_header_mode {
|
||||
V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0,
|
||||
V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1,
|
||||
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217)
|
||||
#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218)
|
||||
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219)
|
||||
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220)
|
||||
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221)
|
||||
enum v4l2_mpeg_video_multi_slice_mode {
|
||||
V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0,
|
||||
V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1,
|
||||
V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222)
|
||||
#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300)
|
||||
#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301)
|
||||
#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302)
|
||||
#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303)
|
||||
#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357)
|
||||
enum v4l2_mpeg_video_h264_entropy_mode {
|
||||
V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0,
|
||||
V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359)
|
||||
enum v4l2_mpeg_video_h264_level {
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14,
|
||||
V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362)
|
||||
enum v4l2_mpeg_video_h264_loop_filter_mode {
|
||||
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0,
|
||||
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1,
|
||||
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363)
|
||||
enum v4l2_mpeg_video_h264_profile {
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15,
|
||||
V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366)
|
||||
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367)
|
||||
enum v4l2_mpeg_video_h264_vui_sar_idc {
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16,
|
||||
V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400)
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401)
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402)
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403)
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404)
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405)
|
||||
enum v4l2_mpeg_video_mpeg4_level {
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6,
|
||||
V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406)
|
||||
enum v4l2_mpeg_video_mpeg4_profile {
|
||||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0,
|
||||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1,
|
||||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2,
|
||||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3,
|
||||
V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4,
|
||||
};
|
||||
#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407)
|
||||
|
||||
/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
|
||||
#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
|
||||
|
|
@ -1371,6 +1511,33 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type {
|
|||
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10)
|
||||
#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11)
|
||||
|
||||
/* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */
|
||||
#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100)
|
||||
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2)
|
||||
enum v4l2_mpeg_mfc51_video_frame_skip_mode {
|
||||
V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0,
|
||||
V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1,
|
||||
V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2,
|
||||
};
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3)
|
||||
enum v4l2_mpeg_mfc51_video_force_frame_type {
|
||||
V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0,
|
||||
V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1,
|
||||
V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2,
|
||||
};
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53)
|
||||
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54)
|
||||
|
||||
/* Camera class control IDs */
|
||||
#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
|
||||
#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
|
||||
|
|
|
|||
Loading…
Reference in New Issue