diff options
| author | Mathieu Duponchelle <mathieu@centricular.com> | 2021-02-12 04:10:39 +0300 |
|---|---|---|
| committer | GStreamer Merge Bot <gitlab-merge-bot@gstreamer-foundation.org> | 2021-02-15 22:25:18 +0300 |
| commit | a7df50e68fab31a52ab31361e75f2d00c11955af (patch) | |
| tree | 8b4198bcd75e3c0a0673f58d7da5edf7ce125f0a /video/closedcaption/src/ccdetect/imp.rs | |
| parent | cc402f769cf45f8ac46706452cd367b24342e6df (diff) | |
ccdetect: fix 608 detection
When cc_type is 00 or 01 the CC is 608 data, the last bit only
denotes the field
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/474>
Diffstat (limited to 'video/closedcaption/src/ccdetect/imp.rs')
| -rw-r--r-- | video/closedcaption/src/ccdetect/imp.rs | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/video/closedcaption/src/ccdetect/imp.rs b/video/closedcaption/src/ccdetect/imp.rs index c19b537c1..597dbf35f 100644 --- a/video/closedcaption/src/ccdetect/imp.rs +++ b/video/closedcaption/src/ccdetect/imp.rs @@ -108,18 +108,11 @@ impl CCDetect { cc_type ); - if !started_ccp && cc_valid { - if cc_type == 0x00 { - if triple[1] != 0x80 || triple[2] != 0x80 { - have_cc608 = true; - } - continue; - } else if cc_type == 0x01 { - if triple[1] != 0x80 || triple[2] != 0x80 { - have_cc708 = true; - } - continue; + if !started_ccp && cc_valid && (cc_type == 0x00 || cc_type == 0x01) { + if triple[1] != 0x80 || triple[2] != 0x80 { + have_cc608 = true; } + continue; } if cc_type & 0b10 == 0b10 { |