[0/5] imx-jpeg: Support dynamic resolution change

Message

Ming Qian March 11, 2022, 7:51 a.m. UTC

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

 drivers/media/platform/imx-jpeg/mxc-jpeg.c | 244 ++++++++++++++-------
 drivers/media/platform/imx-jpeg/mxc-jpeg.h |   3 +
 2 files changed, 169 insertions(+), 78 deletions(-)