Signed-off-by: Jonas Karlman <jo...@kwiboo.se>
---
libavutil/hwcontext_vaapi.c | 38 +++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 8624369bb9..d55eccbdcf 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -1121,6 +1121,43 @@ static void vaapi_unmap_to_drm_esh(AVHWFramesContext
*hwfc,
av_freep(&drm_desc);
}
+static uint32_t vaapi_va_fourcc_to_drm_format(uint32_t fourcc)
+{
+ switch (fourcc) {
+ case VA_FOURCC_NV12:
+ return DRM_FORMAT_NV12;
+ case VA_FOURCC_I420:
+ return DRM_FORMAT_YUV420;
+ case VA_FOURCC_YV12:
+ return DRM_FORMAT_YVU420;
+ case VA_FOURCC_YV16:
+ return DRM_FORMAT_YVU422;
+ case VA_FOURCC_YUY2:
+ return DRM_FORMAT_YUYV;
+ case VA_FOURCC_UYVY:
+ return DRM_FORMAT_UYVY;
+ case VA_FOURCC_Y800:
+ return DRM_FORMAT_R8;
+#ifdef DRM_FORMAT_P010
+ case VA_FOURCC_P010:
+ return DRM_FORMAT_P010;
+#endif
+ case VA_FOURCC_RGBA:
+ return DRM_FORMAT_ABGR8888;
+ case VA_FOURCC_RGBX:
+ return DRM_FORMAT_XBGR8888;
+ case VA_FOURCC_BGRA:
+ return DRM_FORMAT_ARGB8888;
+ case VA_FOURCC_BGRX:
+ return DRM_FORMAT_XRGB8888;
+ case VA_FOURCC_ARGB:
+ return DRM_FORMAT_BGRA8888;
+ case VA_FOURCC_ABGR:
+ return DRM_FORMAT_RGBA8888;
+ }
+ return 0;
+}
+
static int vaapi_map_to_drm_esh(AVHWFramesContext *hwfc, AVFrame *dst,
const AVFrame *src, int flags)
{
@@ -1178,6 +1215,7 @@ static int vaapi_map_to_drm_esh(AVHWFramesContext *hwfc,
AVFrame *dst,
va_desc.layers[i].pitch[j];
}
}
+ drm_desc->format = vaapi_va_fourcc_to_drm_format(va_desc.fourcc);
err = ff_hwframe_map_create(src->hw_frames_ctx, dst, src,
&vaapi_unmap_to_drm_esh, drm_desc);
--
2.17.1
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