| Message ID | 1496419376-17099-5-git-send-email-thierry.escande@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Thierry, On 06/02/2017 06:02 PM, Thierry Escande wrote: > From: Tony K Nadackal <tony.kn@samsung.com> > > This patch adds support for decoding 4:1:1 chroma subsampling in the > jpeg header parsing function. > > Signed-off-by: Tony K Nadackal <tony.kn@samsung.com> > Signed-off-by: Thierry Escande <thierry.escande@collabora.com> > --- > drivers/media/platform/s5p-jpeg/jpeg-core.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c > index 0d83948..770a709 100644 > --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c > +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c > @@ -1236,6 +1236,9 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result, > case 0x33: > ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY; > break; > + case 0x41: > + ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_411; > + break; > default: > return false; > } > Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 0d83948..770a709 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -1236,6 +1236,9 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result, case 0x33: ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY; break; + case 0x41: + ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_411; + break; default: return false; }