Re: [PATCH] media: v4l2-ctrls: Add encoder constant quality control

On 23/05/2020 03:05, Maheshwar Ajja wrote: > When V4L2_CID_MPEG_VIDEO_BITRATE_MODE value is > V4L2_MPEG_VIDEO_BITRATE_MODE_CQ, encoder will produce > constant quality output indicated by > V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY control value. > Encoder will choose appropriate quantization parameter >

[PATCH] media: v4l2-ctrls: Add encoder constant quality control

When V4L2_CID_MPEG_VIDEO_BITRATE_MODE value is V4L2_MPEG_VIDEO_BITRATE_MODE_CQ, encoder will produce constant quality output indicated by V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY control value. Encoder will choose appropriate quantization parameter and bitrate to produce requested frame quality level.