diff options
| author | Bryan O'Donoghue | 2022-07-26 04:14:55 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2022-09-24 11:21:43 +0200 |
| commit | 7f77fa9f378c528edb38dbf23ff1273c81429d49 (patch) | |
| tree | 9d6338e9ce632192c95f195a3273bd1342063def /drivers/i3c | |
| parent | 06a2da340f762addc5935bf851d95b14d4692db2 (diff) | |
media: venus: Fix NV12 decoder buffer discovery on HFI_VERSION_1XX
HFI_VERSION_1XX uses HFI_BUFFER_OUTPUT not HFI_BUFFER_OUTPUT2 for decoder
buffers.
venus_helper_check_format() places a constraint on an output buffer to be
of type HFI_BUFFER_OUTPUT2. HFI_1XX uses HFI_BUFFER_OUTPUT though.
Switching to the logic used in venus_helper_get_out_fmts() first checking
for HFI_BUFFER_OUTPUT and then HFI_BUFFER_OUTPUT2 resolves on HFI_1XX.
db410c before:
root@linaro-alip:~# v4l2-ctl -d /dev/video0 --list-formats
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture Multiplanar
[0]: 'MPG4' (MPEG-4 Part 2 ES, compressed)
[1]: 'H263' (H.263, compressed)
[2]: 'H264' (H.264, compressed)
[3]: 'VP80' (VP8, compressed)
root@linaro-alip:~# v4l2-ctl -d /dev/video1 --list-formats
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture Multiplanar
db410c after:
root@linaro-alip:~# v4l2-ctl -d /dev/video0 --list-formats
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture Multiplanar
[0]: 'MPG4' (MPEG-4 Part 2 ES, compressed)
[1]: 'H263' (H.263, compressed)
[2]: 'H264' (H.264, compressed)
[3]: 'VP80' (VP8, compressed)
root@linaro-alip:~# v4l2-ctl -d /dev/video1 --list-formats
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture Multiplanar
[0]: 'NV12' (Y/CbCr 4:2:0)
Validated playback with ffplay on db410c with h264 and vp8 decoding.
Fixes: 9593126dae3e ("media: venus: Add a handling of QC08C compressed format")
Cc: stable@vger.kernel.org # v5.19
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/i3c')
0 files changed, 0 insertions, 0 deletions