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. Signed-off-by: Maheshwar Ajja <majja@codeaurora.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
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| linux | ||
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| Kbuild | ||