gallium: new, unified pipe_context::set_sampler_views() function

[mesa.git] / src / gallium / auxiliary / vl / vl_decoder.c

diff --git a/src/gallium/auxiliary/vl/vl_decoder.c b/src/gallium/auxiliary/vl/vl_decoder.c
index 2be5c17ed3e7a7d76a5a46e54a2085ee2a7eb7da..b325b8c61bb5c02a3cda3f4efecc97f278aa39a3 100644 (file)
--- a/src/gallium/auxiliary/vl/vl_decoder.c
+++ b/src/gallium/auxiliary/vl/vl_decoder.c
@@ -25,21 +25,47 @@
  *
  **************************************************************************/
 
-#include <pipe/p_video_decoder.h>
+#include "pipe/p_video_codec.h"
 
-#include <util/u_video.h>
+#include "util/u_video.h"
 
 #include "vl_decoder.h"
 #include "vl_mpeg12_decoder.h"
 
-struct pipe_video_decoder *
+bool
+vl_profile_supported(struct pipe_screen *screen, enum pipe_video_profile profile,
+                     enum pipe_video_entrypoint entrypoint)
+{
+   assert(screen);
+   switch (u_reduce_video_profile(profile)) {
+      case PIPE_VIDEO_FORMAT_MPEG12:
+         return true;
+      default:
+         return false;
+   }
+}
+
+int
+vl_level_supported(struct pipe_screen *screen, enum pipe_video_profile profile)
+{
+   assert(screen);
+   switch (profile) {
+      case PIPE_VIDEO_PROFILE_MPEG1:
+         return 0;
+      case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
+      case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
+         return 3;
+      default:
+         return 0;
+   }
+}
+
+struct pipe_video_codec *
 vl_create_decoder(struct pipe_context *pipe,
-                  enum pipe_video_profile profile,
-                  enum pipe_video_entrypoint entrypoint,
-                  enum pipe_video_chroma_format chroma_format,
-                  unsigned width, unsigned height)
+                  const struct pipe_video_codec *templat)
 {
-   unsigned buffer_width, buffer_height;
+   unsigned width = templat->width, height = templat->height;
+   struct pipe_video_codec temp;
    bool pot_buffers;
 
    assert(pipe);
@@ -48,16 +74,19 @@ vl_create_decoder(struct pipe_context *pipe,
    pot_buffers = !pipe->screen->get_video_param
    (
       pipe->screen,
-      profile,
+      templat->profile,
+      templat->entrypoint,
       PIPE_VIDEO_CAP_NPOT_TEXTURES
    );
 
-   buffer_width = pot_buffers ? util_next_power_of_two(width) : align(width, MACROBLOCK_WIDTH);
-   buffer_height = pot_buffers ? util_next_power_of_two(height) : align(height, MACROBLOCK_HEIGHT);
+   temp = *templat;
+   temp.width = pot_buffers ? util_next_power_of_two(width) : align(width, VL_MACROBLOCK_WIDTH);
+   temp.height = pot_buffers ? util_next_power_of_two(height) : align(height, VL_MACROBLOCK_HEIGHT);
+
+   switch (u_reduce_video_profile(temp.profile)) {
+      case PIPE_VIDEO_FORMAT_MPEG12:
+         return vl_create_mpeg12_decoder(pipe, &temp);
 
-   switch (u_reduce_video_profile(profile)) {
-      case PIPE_VIDEO_CODEC_MPEG12:
-         return vl_create_mpeg12_decoder(pipe, profile, entrypoint, chroma_format, buffer_width, buffer_height);
       default:
          return NULL;
    }