claude-noether/libva-v4l2-request-fourier
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Code Pull Requests Activity

Register video format directly instead of tiled indicator

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Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
This commit is contained in:
Paul Kocialkowski
2018-09-07 12:46:52 +02:00
parent 8857fc7019
commit 25a8ac4d7e
6 changed files with 28 additions and 21 deletions
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src/video.c
+9 -9
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@@ -34,11 +34,6 @@
#include "utils.h"
#include "video.h"
static inline unsigned int video_v4l2_format(bool tiled_format)
{
return tiled_format ? V4L2_PIX_FMT_SUNXI_TILED_NV12 : V4L2_PIX_FMT_NV12;
}
static struct video_format formats[] = {
{
.description = "NV12 YUV",
@@ -62,16 +57,21 @@ static struct video_format formats[] = {
static unsigned int formats_count = sizeof(formats) / sizeof(formats[0]);
struct video_format *video_format_find(bool tiled_format)
struct video_format *video_format_find(unsigned int pixelformat)
{
unsigned int pixelformat;
unsigned int i;
pixelformat = video_v4l2_format(tiled_format);
for (i = 0; i < formats_count; i++)
if (formats[i].v4l2_format == pixelformat)
return &formats[i];
return NULL;
}
bool video_format_is_linear(struct video_format *format)
{
if (format == NULL)
return true;
return format->drm_modifier == DRM_FORMAT_MOD_NONE;
}