diff options
Diffstat (limited to 'libavfilter/avfilter.h')
| -rw-r--r-- | libavfilter/avfilter.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h index e021a6bb40..7956147032 100644 --- a/libavfilter/avfilter.h +++ b/libavfilter/avfilter.h @@ -50,7 +50,8 @@ typedef struct AVFilterPic /** * A reference to an AVFilterPic. Since filters can manipulate the origin of * a picture to, for example, crop image without any memcpy, the picture origin - * and dimensions are per-reference properties. + * and dimensions are per-reference properties. Linesize is also useful for + * image flipping, frame to field filters, etc, and so is also per-reference. * * TODO: add pts, and anything necessary for frame reordering */ @@ -58,6 +59,7 @@ typedef struct AVFilterPicRef { AVFilterPic *pic; uint8_t *data[4]; + int linesize[4]; int w, h; int perms; ///< permissions |