Add a new planar pixel mode.

[bmusb] / bmusb / bmusb.h

diff --git a/bmusb/bmusb.h b/bmusb/bmusb.h
index 7a31a4d8372fb249b918bd6dde87d49f83cd834c..a72ed8b04cc377ea57076ee309123a92cf34f85f 100644 (file)
--- a/bmusb/bmusb.h
+++ b/bmusb/bmusb.h
@@ -126,6 +126,7 @@ struct AudioFormat {
        uint16_t id = 0;  // For debugging/logging only.
        unsigned bits_per_sample = 0;
        unsigned num_channels = 0;
+       unsigned sample_rate = 48000;
 };
 
 enum PixelFormat {
@@ -155,7 +156,13 @@ enum PixelFormat {
 
        // 8-bit 4:4:4:4 BGRA (in that order). bmusb itself doesn't
        // produce this, but it is useful to represent e.g. synthetic inputs.
-       PixelFormat_8BitBGRA
+       PixelFormat_8BitBGRA,
+
+       // 8-bit 4:2:0, 4:2:2, 4:4:4 or really anything else, planar
+       // (ie., first all Y', then all Cb, then all Cr). bmusb doesn't
+       // produce this, nor does it specify a mechanism to describe
+       // the precise details of the format.
+       PixelFormat_8BitYCbCrPlanar
 };
 
 typedef std::function<void(uint16_t timecode,