state_trackers/vdpau: Add support for MPEG4 Part 2

Just the support patch, no decoder implements it currently.

Signed-off-by: Maarten Lankhorst <[email protected]>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/gallium/include/pipe/p_video_state.h b/src/gallium/include/pipe/p_video_state.h
index 53da1d85119..0530b4a21ad 100644
--- a/src/gallium/include/pipe/p_video_state.h
+++ b/src/gallium/include/pipe/p_video_state.h
@@ -185,6 +185,33 @@ struct pipe_mpeg12_macroblock
    unsigned short num_skipped_macroblocks;
 };
 
+struct pipe_mpeg4_picture_desc
+{
+   struct pipe_picture_desc base;
+   int32_t trd[2];
+   int32_t trb[2];
+   uint16_t vop_time_increment_resolution;
+   uint8_t vop_coding_type;
+   uint8_t vop_fcode_forward;
+   uint8_t vop_fcode_backward;
+   uint8_t resync_marker_disable;
+   uint8_t interlaced;
+   uint8_t quant_type;
+   uint8_t quarter_sample;
+   uint8_t short_video_header;
+   uint8_t rounding_control;
+   uint8_t alternate_vertical_scan_flag;
+   uint8_t top_field_first;
+};
+
+struct pipe_mpeg4_quant_matrix
+{
+   struct pipe_quant_matrix base;
+
+   const uint8_t *intra_matrix;
+   const uint8_t *non_intra_matrix;
+};
+
 #ifdef __cplusplus
 }
 #endif