diff options
| author | van <[email protected]> | 2009-07-13 05:47:33 +0000 |
|---|---|---|
| committer | van <[email protected]> | 2009-07-13 05:47:33 +0000 |
| commit | e611f88e3e0088ac43f9f729f0e9c78b0eef9601 (patch) | |
| tree | 0afeaf83b5ddbbcfa288c34b6b9c3b7ad827209e /contrib/mpeg2dec | |
| parent | 89630d101b8ca344f17f0aae4f12ae5996e757a0 (diff) | |
Add support for ATSC (North American Digital TV) closed captions.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2688 b64f7644-9d1e-0410-96f1-a4d463321fa5
Diffstat (limited to 'contrib/mpeg2dec')
| -rw-r--r-- | contrib/mpeg2dec/A00-tags.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/mpeg2dec/A00-tags.patch b/contrib/mpeg2dec/A00-tags.patch new file mode 100644 index 000000000..0b5d7d7da --- /dev/null +++ b/contrib/mpeg2dec/A00-tags.patch @@ -0,0 +1,27 @@ +diff -ru mpeg2dec.orig/libmpeg2/decode.c mpeg2dec/libmpeg2/decode.c +--- mpeg2dec.orig/libmpeg2/decode.c 2008-07-09 12:16:05.000000000 -0700 ++++ mpeg2dec/libmpeg2/decode.c 2009-07-03 16:29:48.000000000 -0700 +@@ -212,7 +212,7 @@ + + mpeg2_state_t mpeg2_parse_header (mpeg2dec_t * mpeg2dec) + { +- static int (* process_header[]) (mpeg2dec_t * mpeg2dec) = { ++ static int (* process_header[]) (mpeg2dec_t *) = { + mpeg2_header_picture, mpeg2_header_extension, mpeg2_header_user_data, + mpeg2_header_sequence, NULL, NULL, NULL, NULL, mpeg2_header_gop + }; +@@ -368,6 +368,14 @@ + + void mpeg2_tag_picture (mpeg2dec_t * mpeg2dec, uint32_t tag, uint32_t tag2) + { ++ if (mpeg2dec->num_tags == 0 && mpeg2dec->state == STATE_PICTURE && mpeg2dec->picture) { ++ // since tags got processed when we entered this state we ++ // have to set them directly or they'll end up on the next frame. ++ mpeg2dec->picture->tag = tag; ++ mpeg2dec->picture->tag2 = tag2; ++ mpeg2dec->picture->flags |= PIC_FLAG_TAGS; ++ return; ++ } + mpeg2dec->tag_previous = mpeg2dec->tag_current; + mpeg2dec->tag2_previous = mpeg2dec->tag2_current; + mpeg2dec->tag_current = tag; |