[Mesa-dev] [PATCH 03/15] st/va: implement vlVaQueryConfigEntrypoints

[Christian König]

From: Christian König <christian.koenig at amd.com>

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 src/gallium/state_trackers/va/config.c     |   13 +++++++++++++
 src/gallium/state_trackers/va/va_private.h |   29 ++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+)

diff --git a/src/gallium/state_trackers/va/config.c b/src/gallium/state_trackers/va/config.c
index 0060973..38639d0 100644
--- a/src/gallium/state_trackers/va/config.c
+++ b/src/gallium/state_trackers/va/config.c
@@ -55,11 +55,24 @@ VAStatus
 vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
                            VAEntrypoint *entrypoint_list, int *num_entrypoints)
 {
+   struct pipe_screen *pscreen;
+   enum pipe_video_profile p;
+
    if (!ctx)
       return VA_STATUS_ERROR_INVALID_CONTEXT;
 
    *num_entrypoints = 0;
 
+   p = ProfileToPipe(profile);
+   if (p == PIPE_VIDEO_PROFILE_UNKNOWN)
+      return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
+
+   pscreen = VL_VA_PSCREEN(ctx);
+   if (!pscreen->get_video_param(pscreen, p, PIPE_VIDEO_CAP_SUPPORTED))
+      return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
+
+   entrypoint_list[(*num_entrypoints)++] = VAEntrypointVLD;
+
    return VA_STATUS_SUCCESS;
 }
 
diff --git a/src/gallium/state_trackers/va/va_private.h b/src/gallium/state_trackers/va/va_private.h
index 5b432a8..cd6c7d7 100644
--- a/src/gallium/state_trackers/va/va_private.h
+++ b/src/gallium/state_trackers/va/va_private.h
@@ -69,6 +69,35 @@ PipeToProfile(enum pipe_video_profile profile)
    }
 }
 
+static inline enum pipe_video_profile
+ProfileToPipe(VAProfile profile)
+{
+   switch (profile) {
+   case VAProfileMPEG2Simple:
+      return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
+   case VAProfileMPEG2Main:
+      return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
+   case VAProfileMPEG4Simple:
+      return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
+   case VAProfileMPEG4AdvancedSimple:
+      return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
+   case VAProfileVC1Simple:
+      return PIPE_VIDEO_PROFILE_VC1_SIMPLE;
+   case VAProfileVC1Main:
+      return PIPE_VIDEO_PROFILE_VC1_MAIN;
+   case VAProfileVC1Advanced:
+      return PIPE_VIDEO_PROFILE_VC1_ADVANCED;
+   case VAProfileH264Baseline:
+      return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
+   case VAProfileH264Main:
+      return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
+   case VAProfileH264High:
+      return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
+   default:
+      return PIPE_VIDEO_PROFILE_UNKNOWN;
+   }
+}
+
 typedef struct {
    struct vl_screen *vscreen;
 } vlVaDriver;
-- 
1.7.9.5