[FFmpeg-devel] Add 16-bit Depth pixel format

[Carl Eugen Hoyos]

2018-11-19 18:21 GMT+01:00, Pablo Rubio Fernández <prubio at elitegrupo.com>:

> It's my first time here. I want to create a patch to add Z16 pixel format.
> I have did some changes, and I want to know if I'll need change any other
> file.

Isn't attached poc sufficient?

Carl Eugen
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diff --git a/libavdevice/v4l2-common.c b/libavdevice/v4l2-common.c
index 2d6bfac..4da6044 100644
--- a/libavdevice/v4l2-common.c
+++ b/libavdevice/v4l2-common.c
@@ -64,6 +64,9 @@ const struct fmt_map ff_fmt_conversion_table[] = {
     { AV_PIX_FMT_BAYER_GRBG8, AV_CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_SGRBG8 },
     { AV_PIX_FMT_BAYER_RGGB8, AV_CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_SRGGB8 },
 #endif
+#ifdef V4L2_PIX_FMT_Z16
+    { AV_PIX_FMT_GRAY16LE     AV_CODEC_ID_RAWVIDEO, V4L2_PIX_FMT_Z16    },
+#endif
     { AV_PIX_FMT_NONE,    AV_CODEC_ID_NONE,     0                    },
 };