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Addd I420

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This commit is contained in:
Martin Pulec
2020-01-27 15:16:12 +01:00
parent 817fe39684
commit e9e4db81ea
3 changed files with 5 additions and 2 deletions
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1
src/types.h
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@@ -98,6 +98,7 @@ typedef enum {
CFHD, ///< Cineform
RG48, ///< Cineform 16-bit RGB
AV1, ///< AOMedia Video 1
I420, ///< planar YCbCr 4:2:0
VIDEO_CODEC_COUNT, ///< count of known video codecs (including VIDEO_CODEC_NONE)
VIDEO_CODEC_END = VIDEO_CODEC_COUNT
} codec_t;

4
src/video_codec.c
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@@ -118,7 +118,7 @@ struct codec_info_t {
///< when display gets requestes compressed codec
///< (otherwise division by zero occurs).
int bits_per_channel; ///< Number of bits per color channel
int block_size; ///< Bytes per pixel block (pixelformats only)
int block_size; ///< Bytes per pixel block (packed pixelformats only)
unsigned rgb:1; ///< Whether pixelformat is RGB
unsigned opaque:1; ///< If codec is opaque (= compressed)
unsigned interframe:1; ///< Indicates if compression is interframe
@@ -187,6 +187,8 @@ static const struct codec_info_t codec_info[] = {
to_fourcc('R','G','4','8'), 1, 6.0, 16, 3, TRUE, FALSE, FALSE, FALSE, "rg48"},
[AV1] = {"AV1", "AOMedia Video 1",
to_fourcc('a','v','0','1'), 0, 1.0, 8, 0, FALSE, TRUE, TRUE, FALSE, "av1"},
[I420] = {"I420", "I420",
to_fourcc('I','4','2','0'), 2, 3.0/2.0, 8, 0, FALSE, FALSE, FALSE, FALSE, "i420"},
};
/**

2
src/video_display/dummy.cpp
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@@ -99,7 +99,7 @@ static int display_dummy_putf(void *state, struct video_frame * /* frame */, int
static int display_dummy_get_property(void *, int property, void *val, size_t *len)
{
codec_t codecs[] = {UYVY, YUYV, v210, R12L, RGBA, RGB, BGR};
codec_t codecs[] = {I420, UYVY, YUYV, v210, R12L, RGBA, RGB, BGR};
switch (property) {
case DISPLAY_PROPERTY_CODECS: