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“49a89efbbbcc178a39555c43bd59a7593c429664”上不存在“arch/mips/include/asm/bitops.h”
提交 e65e4f13 编写于 作者: K Kamil Debski 提交者： Mauro Carvalho Chehab
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[media] v4l: add control definitions for codec devices 

Add control definitions and documentation for controls
specific to codec devices.
Signed-off-by: NKamil Debski <k.debski@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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Documentation/DocBook/media/v4l/controls.xml
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...@@ -327,6 +327,22 @@ minimum value disables backlight compensation.</entry> ...@@ -327,6 +327,22 @@ minimum value disables backlight compensation.</entry>
<entry></entry> <entry></entry>
<entry>End of the predefined control IDs (currently <entry>End of the predefined control IDs (currently
<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry> <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>
<row> <row>
<entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry> <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 ...@@ -1417,6 +1433,959 @@ of the video. The supplied 32-bit integer is interpreted as follows (bit
</tbody> </tbody>
</entrytbl> </entrytbl>
</row> </row>
<row><entry></entry></row>
<row>
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE</constant>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Unspecified</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1</constant>&nbsp;</entry>
<entry>1x1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11</constant>&nbsp;</entry>
<entry>12x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11</constant>&nbsp;</entry>
<entry>10x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11</constant>&nbsp;</entry>
<entry>16x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33</constant>&nbsp;</entry>
<entry>40x33</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11</constant>&nbsp;</entry>
<entry>24x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11</constant>&nbsp;</entry>
<entry>20x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11</constant>&nbsp;</entry>
<entry>32x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33</constant>&nbsp;</entry>
<entry>80x33</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11</constant>&nbsp;</entry>
<entry>18x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11</constant>&nbsp;</entry>
<entry>15x11</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33</constant>&nbsp;</entry>
<entry>64x33</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99</constant>&nbsp;</entry>
<entry>160x99</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3</constant>&nbsp;</entry>
<entry>4x3</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2</constant>&nbsp;</entry>
<entry>3x2</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1</constant>&nbsp;</entry>
<entry>2x1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED</constant>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Level 1.0</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1B</constant>&nbsp;</entry>
<entry>Level 1B</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_1</constant>&nbsp;</entry>
<entry>Level 1.1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_2</constant>&nbsp;</entry>
<entry>Level 1.2</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_1_3</constant>&nbsp;</entry>
<entry>Level 1.3</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_2_0</constant>&nbsp;</entry>
<entry>Level 2.0</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_2_1</constant>&nbsp;</entry>
<entry>Level 2.1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_2_2</constant>&nbsp;</entry>
<entry>Level 2.2</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_3_0</constant>&nbsp;</entry>
<entry>Level 3.0</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_3_1</constant>&nbsp;</entry>
<entry>Level 3.1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_3_2</constant>&nbsp;</entry>
<entry>Level 3.2</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_4_0</constant>&nbsp;</entry>
<entry>Level 4.0</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_4_1</constant>&nbsp;</entry>
<entry>Level 4.1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_4_2</constant>&nbsp;</entry>
<entry>Level 4.2</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_5_0</constant>&nbsp;</entry>
<entry>Level 5.0</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LEVEL_5_1</constant>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Level 0</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_0B</constant>&nbsp;</entry>
<entry>Level 0b</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_1</constant>&nbsp;</entry>
<entry>Level 1</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_2</constant>&nbsp;</entry>
<entry>Level 2</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_3</constant>&nbsp;</entry>
<entry>Level 3</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_3B</constant>&nbsp;</entry>
<entry>Level 3b</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_4</constant>&nbsp;</entry>
<entry>Level 4</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_LEVEL_5</constant>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Baseline profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE</constant>&nbsp;</entry>
<entry>Constrained Baseline profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_MAIN</constant>&nbsp;</entry>
<entry>Main profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED</constant>&nbsp;</entry>
<entry>Extended profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH</constant>&nbsp;</entry>
<entry>High profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10</constant>&nbsp;</entry>
<entry>High 10 profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422</constant>&nbsp;</entry>
<entry>High 422 profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE</constant>&nbsp;</entry>
<entry>High 444 Predictive profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA</constant>&nbsp;</entry>
<entry>High 10 Intra profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA</constant>&nbsp;</entry>
<entry>High 422 Intra profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA</constant>&nbsp;</entry>
<entry>High 444 Intra profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA</constant>&nbsp;</entry>
<entry>CAVLC 444 Intra profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE</constant>&nbsp;</entry>
<entry>Scalable Baseline profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH</constant>&nbsp;</entry>
<entry>Scalable High profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA</constant>&nbsp;</entry>
<entry>Scalable High Intra profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH</constant>&nbsp;</entry>
<entry>Stereo High profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH</constant>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Simple profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_ADVANCED_SIMPLE</constant>&nbsp;</entry>
<entry>Advanced Simple profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_CORE</constant>&nbsp;</entry>
<entry>Core profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_SIMPLE_SCALABLE</constant>&nbsp;</entry>
<entry>Simple Scalable profile</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_PROFILE_ADVANCED_CODING_EFFICIENCY</constant>&nbsp;</entry>
<entry></entry>
</row>
</tbody>
</entrytbl>
</row>
<row><entry></entry></row>
<row>
<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_MAX_REF_PIC</constant>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Single slice per frame.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB</constant>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Loop filter is enabled.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED</constant>&nbsp;</entry>
<entry>Loop filter is disabled.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY</constant>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Use CAVLC entropy coding.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC</constant>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Frame skip mode is disabled.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_MFC51_FRAME_SKIP_MODE_LEVEL_LIMIT</constant>&nbsp;</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>&nbsp;</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>&nbsp;</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>&nbsp;</entry>
<entry>enum&nbsp;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>&nbsp;</entry>
<entry>Forcing a specific frame type disabled.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_MFC51_FORCE_FRAME_TYPE_I_FRAME</constant>&nbsp;</entry>
<entry>Force an I-frame.</entry>
</row>
<row>
<entry><constant>V4L2_MPEG_MFC51_FORCE_FRAME_TYPE_NOT_CODED</constant>&nbsp;</entry>
<entry>Force a non-coded frame.</entry>
</row>
</tbody>
</entrytbl>
</row>
</tbody> </tbody>
</tgroup> </tgroup>
</table> </table>
......
include/linux/videodev2.h
浏览文件 @ e65e4f13
...@@ -1156,8 +1156,13 @@ enum v4l2_colorfx { ...@@ -1156,8 +1156,13 @@ enum v4l2_colorfx {
#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37)
#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) #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 */ /* 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 */ /* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
...@@ -1329,6 +1334,141 @@ enum v4l2_mpeg_video_bitrate_mode { ...@@ -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_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) #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_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 */ /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
...@@ -1371,6 +1511,33 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type { ...@@ -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_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) #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 */ /* Camera class control IDs */
#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
......
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