Adds support for raw yuv files for 422/444
Adds support for raw yuv inputs in 422/444 sampling for use
in profiles 1 and 3.
New options added to vpxenc are:
--i422 and --i444, which are to be used in conjunction with
--width, --height, and --fps for proper raw yuv handling.
A new option is added to vpxdec:
--rawvideo, which enforces raw yuv video output for the
bit-stream decoded irrespective of 420, 422 or 444 sampling.
The existing options --i420 and --yv12
are specialized for use only for 420 content.
Change-Id: I2e3028380709afa673bf2e2c25ad5e271a626055
diff --git a/vpxenc.h b/vpxenc.h
index a8c3722..3d6728e 100644
--- a/vpxenc.h
+++ b/vpxenc.h
@@ -22,6 +22,13 @@
TEST_DECODE_WARN,
};
+typedef enum {
+ I420, // 4:2:0 8+ bit-depth
+ I422, // 4:2:2 8+ bit-depth
+ I444, // 4:4:4 8+ bit-depth
+ YV12, // 4:2:0 with uv flipped, only 8-bit depth
+} ColorInputType;
+
struct VpxInterface;
/* Configuration elements common to all streams. */
@@ -31,7 +38,7 @@
int pass;
int usage;
int deadline;
- int use_i420;
+ ColorInputType color_type;
int quiet;
int verbose;
int limit;
