diff options
| author | Stéphane Cerveau <scerveau@collabora.com> | 2021-02-02 11:02:02 +0100 |
|---|---|---|
| committer | Stéphane Cerveau <scerveau@collabora.com> | 2021-06-14 11:05:45 +0200 |
| commit | a71ec17cf0f966335fe6904399202722460c182d (patch) | |
| tree | 1c1d411a4768481d6b4490c8f24448d5664b809d /gst | |
| parent | a63539b213f340aea82bc496641f1d5e553eb64e (diff) | |
| download | gstreamer-plugins-bad-a71ec17cf0f966335fe6904399202722460c182d.tar.gz | |
jpeg2000parse, openjpeg: add support for YCrCb 4:1:1 sampling
Add YCrCb 4:1:1 support in openjpeg elements
and fix in jpeg2000parse the YCrCb 4:1:0 support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2321>
Diffstat (limited to 'gst')
| -rw-r--r-- | gst/videoparsers/gstjpeg2000parse.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gst/videoparsers/gstjpeg2000parse.c b/gst/videoparsers/gstjpeg2000parse.c index 3ba035831..bf3f3810a 100644 --- a/gst/videoparsers/gstjpeg2000parse.c +++ b/gst/videoparsers/gstjpeg2000parse.c @@ -69,9 +69,12 @@ gst_jpeg2000_parse_get_subsampling (guint16 compno, } else if (sampling == GST_JPEG2000_SAMPLING_YBR420) { *dx = 2; *dy = 2; + } else if (sampling == GST_JPEG2000_SAMPLING_YBR411) { + *dx = 4; + *dy = 1; } else if (sampling == GST_JPEG2000_SAMPLING_YBR410) { *dx = 4; - *dy = 2; + *dy = 4; } } } @@ -648,7 +651,9 @@ gst_jpeg2000_parse_handle_frame (GstBaseParse * parse, parsed_sampling = GST_JPEG2000_SAMPLING_YBR444; } else if (dx[1] == 2 && dy[1] == 2) { parsed_sampling = GST_JPEG2000_SAMPLING_YBR420; - } else if (dx[1] == 4 && dy[1] == 2) { + } else if (dx[1] == 4 && dy[1] == 1) { + parsed_sampling = GST_JPEG2000_SAMPLING_YBR411; + } else if (dx[1] == 4 && dy[1] == 4) { parsed_sampling = GST_JPEG2000_SAMPLING_YBR410; } else if (dx[1] == 2 && dy[1] == 1) { parsed_sampling = GST_JPEG2000_SAMPLING_YBR422; |