[GIT,PULL,FOR,v5.3] coda fixes and improvements

Pull-request

git://linuxtv.org/hverkuil/media_tree.git tags/br-v5.3t

Message

Hans Verkuil June 22, 2019, 8:42 a.m. UTC

The following changes since commit 3a959dcd11a4b1f55bbb4a37d3bac685c4e106b1:

  media: mt9m111: add regulator support (2019-06-21 17:56:39 -0400)

are available in the Git repository at:

  git://linuxtv.org/hverkuil/media_tree.git tags/br-v5.3t

for you to fetch changes up to f109771a576144a048e234c93a01f0f17a9fbf0f:

  media: coda: encoder parameter change support (2019-06-22 09:45:13 +0200)

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Tag branch

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Marco Felsch (2):
      media: coda: fix last buffer handling in V4L2_ENC_CMD_STOP
      media: coda: fix V4L2_DEC_CMD_STOP when all buffers are already consumed

Michael Tretter (1):
      media: coda: implement CMD_START to restart decoding

Philipp Zabel (25):
      media: coda: use mem2mem try_en/decoder_cmd helpers
      media: coda: fix mpeg2 sequence number handling
      media: coda: add coda_wake_up_capture_queue
      media: coda: split decoder sequence initialization out of start decoding
      media: coda: add sequence initialization work
      media: coda: implement decoder source change event
      media: coda: integrate internal frame metadata into a structure
      media: coda: make coda_bitstream_queue more versatile
      media: coda: pad first buffer with repeated MPEG headers to fix sequence init
      media: coda: do not enforce 512-byte initial bitstream payload on CODA960
      media: coda: flush bitstream ring buffer on decoder restart
      media: coda: increment sequence offset for the last returned frame
      media: coda: allow flagging last output buffer internally
      media: coda: mark the last output buffer on decoder stop command
      media: coda: only set the stream end flags if there are no more pending output buffers
      media: coda: mark the last output buffer on encoder stop command
      media: coda: retire coda_buf_is_end_of_stream
      media: coda: only wake up capture queue if no pending buffers to encode
      media: coda: flag the last encoded buffer
      media: coda: lock capture queue wakeup against encoder stop command
      media: coda: mark last pending buffer or last meta on decoder stop command
      media: coda: mark last returned frame
      media: coda: store device pointer in driver structure instead of pdev
      media: coda: add coda_slice_mode() function
      media: coda: encoder parameter change support

 drivers/media/platform/coda/coda-bit.c    | 403 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------
 drivers/media/platform/coda/coda-common.c | 244 +++++++++++++++++++++++++++++++++++-----------
 drivers/media/platform/coda/coda-mpeg2.c  |  43 +++++++++
 drivers/media/platform/coda/coda-mpeg4.c  |  38 ++++++++
 drivers/media/platform/coda/coda.h        |  33 ++++++-
 drivers/media/platform/coda/coda_regs.h   |  18 ++++
 6 files changed, 637 insertions(+), 142 deletions(-)