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| author |   Philipp Zabel <p.zabel@pengutronix.de> | 2019-06-18 12:45:09 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-06-24 14:16:05 -0400 |
| commit | f66a607d73389263694c9d597bcf8d36ffe3b12d (patch) | |
| tree | d8dd4c802740a7a9ff5782d103bc3490d5bdbbd8 /drivers/media | |
| parent | media: coda: implement CMD_START to restart decoding (diff) | |
| download | linux-dev-f66a607d73389263694c9d597bcf8d36ffe3b12d.tar.xz linux-dev-f66a607d73389263694c9d597bcf8d36ffe3b12d.zip | |
media: coda: use mem2mem try_en/decoder_cmd helpers
Use mem2mem try_en/decoder_cmd helpers to ensure consistent behaviour
with other video codec drivers.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index c7dcab4d1f6c..8347169fadc0 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1001,13 +1001,7 @@ static int coda_try_encoder_cmd(struct file *file, void *fh, if (ctx->inst_type != CODA_INST_ENCODER) return -ENOTTY; - if (ec->cmd != V4L2_ENC_CMD_STOP) - return -EINVAL; - - if (ec->flags & V4L2_ENC_CMD_STOP_AT_GOP_END) - return -EINVAL; - - return 0; + return v4l2_m2m_ioctl_try_encoder_cmd(file, fh, ec); } static int coda_encoder_cmd(struct file *file, void *fh, @@ -1043,16 +1037,7 @@ static int coda_try_decoder_cmd(struct file *file, void *fh, if (ctx->inst_type != CODA_INST_DECODER) return -ENOTTY; - if (dc->cmd != V4L2_DEC_CMD_STOP) - return -EINVAL; - - if (dc->flags & V4L2_DEC_CMD_STOP_TO_BLACK) - return -EINVAL; - - if (!(dc->flags & V4L2_DEC_CMD_STOP_IMMEDIATELY) && (dc->stop.pts != 0)) - return -EINVAL; - - return 0; + return v4l2_m2m_ioctl_try_decoder_cmd(file, fh, dc); } static int coda_decoder_cmd(struct file *file, void *fh, |