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imx-jpeg: Support dynamic resolution change

Ming Qian linux-arm-kernel linux-devicetree linux-media lkml 3 versions – In review

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Versions newest first · linked by author and title

  1. v3 Latest5 patches 4 repliesIn review
  2. v25 patches 1 replySuperseded
  3. v15 patches 0 repliesSuperseded

Patches in v3 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5media: imx-jpeg: Refactor function mxc_jpeg_parsedrivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c+6 -70 replies
2/5media: imx-jpeg: Identify and handle precision correctlydrivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h+26 -120 replies
3/5media: imx-jpeg: Propagate the output frame size to the capture sidedrivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c+29 -12 replies
4/5media: imx-jpeg: Handle source change in a functiondrivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c+65 -490 replies
5/5media: imx-jpeg: Support dynamic resolution changedrivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h+55 -161 reply

Reviews trailers per patch

None of the 5 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchMirela Rabulea
SeriesR-b
1/5
2/5
3/5
4/5
5/5

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v3 thread

Cover letter [PATCH v3 0/5] imx-jpeg: Support dynamic resolution change

These patchset are to support dynamic resolution change. Avoid decoding error or even kernel panic. Otherwise, the Gstreamer v4l2videodec will fail to decode jpeg who is not decoded to yuyv.

Ming Qian (5):
media: imx-jpeg: Refactor function mxc_jpeg_parse
media: imx-jpeg: Identify and handle precision correctly
media: imx-jpeg: Propagate the output frame size to the capture side
media: imx-jpeg: Handle source change in a function
media: imx-jpeg: Support dynamic resolution change

 .../media/platform/nxp/imx-jpeg/mxc-jpeg.c    | 249 ++++++++++++------
 .../media/platform/nxp/imx-jpeg/mxc-jpeg.h    |   3 +
 2 files changed, 174 insertions(+), 78 deletions(-)

base-commit: 71e6d0608e4d1b79069990c7dacb3600ced28a3b

Signature · 1 line
2.33.0