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Diffstat (limited to 'vda/h264_dpb.h')
| -rw-r--r-- | vda/h264_dpb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vda/h264_dpb.h b/vda/h264_dpb.h index 703f5e3..6be9f21 100644 --- a/vda/h264_dpb.h +++ b/vda/h264_dpb.h @@ -18,6 +18,8 @@ namespace media { +class V4L2H264Picture; + // A picture (a frame or a field) in the H.264 spec sense. // See spec at http://www.itu.int/rec/T-REC-H.264 class H264Picture : public base::RefCounted<H264Picture> { @@ -32,6 +34,8 @@ class H264Picture : public base::RefCounted<H264Picture> { H264Picture(); + virtual V4L2H264Picture* AsV4L2H264Picture(); + // Values calculated per H.264 specification or taken from slice header. // See spec for more details on each (some names have been converted from // CamelCase in spec to Chromium-style names). |