mbox series

[v2,0/2] add MBR type rate control for encoder

Message ID 20240130112400.2636143-1-quic_sachinku@quicinc.com (mailing list archive)
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Series add MBR type rate control for encoder | expand

Message

Sachin Kumar Garg Jan. 30, 2024, 11:23 a.m. UTC 
This series adds the support for MBR rate control type in the
venus driver.
This rate control type will limit the frame level maximum bitrate as
per the target bitrate.
It will improve the video quality of low motion video at ultra low
bit-rates.

Sachin Kumar Garg (2):
  media: v4l2-ctrls: add encoder maximum bitrate control
  media: venus: add new rate control type MBR for encoder

 Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 2 ++
 drivers/media/platform/qcom/venus/hfi_cmds.c              | 7 +++++++
 drivers/media/platform/qcom/venus/hfi_helper.h            | 1 +
 drivers/media/platform/qcom/venus/venc.c                  | 2 ++
 drivers/media/platform/qcom/venus/venc_ctrls.c            | 5 +++--
 drivers/media/v4l2-core/v4l2-ctrls-defs.c                 | 1 +
 include/uapi/linux/v4l2-controls.h                        | 1 +
 7 files changed, 17 insertions(+), 2 deletions(-)