[PATCH v9 2/6] [media] v4l: Add control definitions for new H264 encoder features
New controls are added for supporting H264 encoding features like - MVC frame packing - Flexible macroblock ordering - Arbitrary slice ordering - Hierarchical coding Signed-off-by: Jeongtae Park jtp.p...@samsung.com Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com Signed-off-by: Arun Kumar K arun...@samsung.com --- Documentation/DocBook/media/v4l/controls.xml | 268 +- drivers/media/v4l2-core/v4l2-ctrls.c | 42 include/linux/v4l2-controls.h| 41 3 files changed, 350 insertions(+), 1 deletions(-) diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 272a5f7..09e09bd 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -1586,7 +1586,6 @@ frame counter of the frame that is currently displayed (decoded). This value is the decoder is started./entry /row - rowentry/entry/row row entry spanname=idconstantV4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE/constantnbsp;/entry @@ -2270,6 +2269,14 @@ Applicable to the MPEG1, MPEG2, MPEG4 encoders./entry /row rowentry/entry/row + row id=v4l2-mpeg-video-vbv-delay + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_VBV_DELAY/constantnbsp;/entry + entryinteger/entry + /rowrowentry spanname=descrSets the initial delay in milliseconds for +VBV buffer control./entry + /row + + rowentry/entry/row row entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_CPB_SIZE/constantnbsp;/entry entryinteger/entry @@ -2334,6 +2341,265 @@ Applicable to the MPEG4 decoder./entry /rowrowentry spanname=descrvop_time_increment value for MPEG4. Applicable to the MPEG4 encoder./entry /row + rowentry/entry/row + row + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING/constantnbsp;/entry + entryboolean/entry + /row + rowentry spanname=descrEnable generation of frame packing supplemental enhancement information in the encoded bitstream. +The frame packing SEI message contains the arrangement of L and R planes for 3D viewing. Applicable to the H264 encoder./entry + /row + + rowentry/entry/row + row + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0/constantnbsp;/entry + entryboolean/entry + /row + rowentry spanname=descrSets current frame as frame0 in frame packing SEI. +Applicable to the H264 encoder./entry + /row + + rowentry/entry/row + row id=v4l2-mpeg-video-h264-sei-fp-arrangement-type + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE/constantnbsp;/entry + entryenumnbsp;v4l2_mpeg_video_h264_sei_fp_arrangement_type/entry + /row + rowentry spanname=descrFrame packing arrangement type for H264 SEI. +Applicable to the H264 encoder. +Possible values are:/entry + /row + row + entrytbl spanname=descr cols=2 + tbody valign=top + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHEKERBOARD/constantnbsp;/entry + entryPixels are alternatively from L and R./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN/constantnbsp;/entry + entryL and R are interlaced by column./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW/constantnbsp;/entry + entryL and R are interlaced by row./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE/constantnbsp;/entry + entryL is on the left, R on the right./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM/constantnbsp;/entry + entryL is on top, R on bottom./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL/constantnbsp;/entry + entryOne view per frame./entry + /row + /tbody + /entrytbl + /row + + rowentry/entry/row + row + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_FMO/constantnbsp;/entry + entryboolean/entry + /row +
RE: [PATCH v9 2/6] [media] v4l: Add control definitions for new H264 encoder features
From: Arun Kumar K [mailto:arun...@samsung.com] Sent: 02 October 2012 16:56 New controls are added for supporting H264 encoding features like - MVC frame packing - Flexible macroblock ordering - Arbitrary slice ordering - Hierarchical coding Signed-off-by: Jeongtae Park jtp.p...@samsung.com Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com Signed-off-by: Arun Kumar K arun...@samsung.com Acked-by: Kamil Debski k.deb...@samsung.com --- Documentation/DocBook/media/v4l/controls.xml | 268 +- drivers/media/v4l2-core/v4l2-ctrls.c | 42 include/linux/v4l2-controls.h| 41 3 files changed, 350 insertions(+), 1 deletions(-) diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 272a5f7..09e09bd 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -1586,7 +1586,6 @@ frame counter of the frame that is currently displayed (decoded). This value is the decoder is started./entry /row - rowentry/entry/row row entry spanname=idconstantV4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE/constant n bsp;/entry @@ -2270,6 +2269,14 @@ Applicable to the MPEG1, MPEG2, MPEG4 encoders./entry /row rowentry/entry/row + row id=v4l2-mpeg-video-vbv-delay + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_VBV_DELAY/constantnbsp;/entry + entryinteger/entry + /rowrowentry spanname=descrSets the initial delay in milliseconds for +VBV buffer control./entry + /row + + rowentry/entry/row row entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_CPB_SIZE/constantnbsp;/en tr y entryinteger/entry @@ -2334,6 +2341,265 @@ Applicable to the MPEG4 decoder./entry /rowrowentry spanname=descrvop_time_increment value for MPEG4. Applicable to the MPEG4 encoder./entry /row + rowentry/entry/row + row + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING/constant nb sp;/entry + entryboolean/entry + /row + rowentry spanname=descrEnable generation of frame packing supplemental enhancement information in the encoded bitstream. +The frame packing SEI message contains the arrangement of L and R planes for 3D viewing. Applicable to the H264 encoder./entry + /row + + rowentry/entry/row + row + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0/const an tnbsp;/entry + entryboolean/entry + /row + rowentry spanname=descrSets current frame as frame0 in frame packing SEI. +Applicable to the H264 encoder./entry + /row + + rowentry/entry/row + row id=v4l2-mpeg-video-h264-sei-fp-arrangement-type + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE/cons ta ntnbsp;/entry + entryenumnbsp;v4l2_mpeg_video_h264_sei_fp_arrangement_type/entry + /row + rowentry spanname=descrFrame packing arrangement type for H264 SEI. +Applicable to the H264 encoder. +Possible values are:/entry + /row + row + entrytbl spanname=descr cols=2 + tbody valign=top + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHEKERBOARD/con st antnbsp;/entry + entryPixels are alternatively from L and R./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN/constant nbsp;/entry + entryL and R are interlaced by column./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW/constantn bs p;/entry + entryL and R are interlaced by row./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE/co ns tantnbsp;/entry + entryL is on the left, R on the right./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM/cons ta ntnbsp;/entry + entryL is on top, R on bottom./entry + /row + row + entryconstantV4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL/consta nt nbsp;/entry + entryOne view per frame./entry + /row + /tbody + /entrytbl + /row + + rowentry/entry/row + row + entry spanname=idconstantV4L2_CID_MPEG_VIDEO_H264_FMO/constantnbsp;/entry + entryboolean/entry + /row
