*
**************************************************************************/
-#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);
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;
}