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Diffstat (limited to 'src/lib/video_decoder.h')
| -rw-r--r-- | src/lib/video_decoder.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/video_decoder.h b/src/lib/video_decoder.h index ea1899840..685138a58 100644 --- a/src/lib/video_decoder.h +++ b/src/lib/video_decoder.h @@ -33,6 +33,8 @@ public: virtual float frames_per_second () const = 0; /** @return native size in pixels */ virtual Size native_size () const = 0; + /** @return length (in source video frames), according to our content's header */ + virtual SourceFrame length () const = 0; virtual int time_base_numerator () const = 0; virtual int time_base_denominator () const = 0; |