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| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2013-09-05 17:06:05 +0200 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@collabora.co.uk> | 2013-09-05 17:06:36 +0200 |
| commit | e55ff1e374c5c5eea5d253196f9b0dbedcc30558 (patch) | |
| tree | 56ed7922074b4c6de6631212f0bd21d03b282e8e | |
| parent | ce2b40670a9c90e311b1431375541029e6b94557 (diff) | |
video-format: fix chroma offsets
| -rw-r--r-- | gst-libs/gst/video/video-format.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gst-libs/gst/video/video-format.c b/gst-libs/gst/video/video-format.c index 9c23d65a1..6d1328697 100644 --- a/gst-libs/gst/video/video-format.c +++ b/gst-libs/gst/video/video-format.c @@ -95,8 +95,8 @@ unpack_planar_420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags, if (width & 1) { gint i = width - 1; - ayuv[i * 4 + 2] = u_line[i / 2 + 1]; - ayuv[i * 4 + 3] = v_line[i / 2 + 1]; + ayuv[i * 4 + 2] = u_line[i >> 1]; + ayuv[i * 4 + 3] = v_line[i >> 1]; } } @@ -118,8 +118,8 @@ pack_planar_420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags, gint i = width - 1; y_line[i] = ayuv[i * 4 + 1]; - u_line[i / 2 + 1] = ayuv[i * 4 + 2]; - v_line[i / 2 + 1] = ayuv[i * 4 + 3]; + u_line[i >> 1] = ayuv[i * 4 + 2]; + v_line[i >> 1] = ayuv[i * 4 + 3]; } } @@ -543,8 +543,8 @@ unpack_Y42B (const GstVideoFormatInfo * info, GstVideoPackFlags flags, d[i * 4 + 0] = 0xff; d[i * 4 + 1] = y_line[i]; - d[i * 4 + 2] = u_line[i / 2 + 1]; - d[i * 4 + 3] = v_line[i / 2 + 1]; + d[i * 4 + 2] = u_line[i >> 1]; + d[i * 4 + 3] = v_line[i >> 1]; } } @@ -565,8 +565,8 @@ pack_Y42B (const GstVideoFormatInfo * info, GstVideoPackFlags flags, gint i = width - 1; y_line[i] = ayuv[i * 4 + 1]; - u_line[i / 2 + 1] = ayuv[i * 4 + 2]; - v_line[i / 2 + 1] = ayuv[i * 4 + 3]; + u_line[i >> 1] = ayuv[i * 4 + 2]; + v_line[i >> 1] = ayuv[i * 4 + 3]; } } @@ -1247,8 +1247,8 @@ pack_A420 (const GstVideoFormatInfo * info, GstVideoPackFlags flags, a_line[i] = ayuv[i * 4 + 0]; y_line[i] = ayuv[i * 4 + 1]; - u_line[i / 2 + 1] = ayuv[i * 4 + 2]; - v_line[i / 2 + 1] = ayuv[i * 4 + 3]; + u_line[i >> 1] = ayuv[i * 4 + 2]; + v_line[i >> 1] = ayuv[i * 4 + 3]; } } |