Am 23.10.18 um 17:43 schrieb boyuan.zh...@amd.com:
From: Boyuan Zhang <boyuan.zh...@amd.com>
Adding a function for converting h264 pipe video profile to profile idc
Signed-off-by: Boyuan Zhang <boyuan.zh...@amd.com>
Series is Acked-by: Christian König <christian.koe...@amd.com>
---
src/gallium/auxiliary/util/u_video.h | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/src/gallium/auxiliary/util/u_video.h
b/src/gallium/auxiliary/util/u_video.h
index 967ebc57489..f6e93dd0387 100644
--- a/src/gallium/auxiliary/util/u_video.h
+++ b/src/gallium/auxiliary/util/u_video.h
@@ -239,6 +239,30 @@ u_get_h264_level(uint32_t width, uint32_t height, uint32_t
*max_reference)
return 52;
}
+static inline uint32_t
+u_get_h264_profile_idc(enum pipe_video_profile profile)
+{
+ switch (profile) {
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_CONSTRAINED_BASELINE:
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
+ return 66;
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
+ return 77;
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED:
+ return 88;
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
+ return 100;
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH10:
+ return 110;
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH422:
+ return 122;
+ case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH444:
+ return 244;
+ default:
+ return 66; //use baseline profile instead
+ }
+}
+
#ifdef __cplusplus
}
#endif
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