basic type mechanism working

1 files changed, 46 insertions, 4 deletions

diff --git a/ffmpeg/libavcodec/vdpau_internal.h b/ffmpeg/libavcodec/vdpau_internal.h
index 790b3ef..cc63411 100644
--- a/ffmpeg/libavcodec/vdpau_internal.h
+++ b/ffmpeg/libavcodec/vdpau_internal.h
@@ -24,9 +24,17 @@
 #ifndef AVCODEC_VDPAU_INTERNAL_H
 #define AVCODEC_VDPAU_INTERNAL_H
 
+#include "config.h"
 #include <stdint.h>
+#if CONFIG_VDPAU
+#include <vdpau/vdpau.h>
+#endif
 #include "h264.h"
+
+#include "avcodec.h"
+#include "mpeg4video.h"
 #include "mpegvideo.h"
+#include "version.h"
 
 /** Extract VdpVideoSurface from a Picture */
 static inline uintptr_t ff_vdpau_get_surface_id(Picture *pic)
@@ -34,11 +42,45 @@ static inline uintptr_t ff_vdpau_get_surface_id(Picture *pic)
     return (uintptr_t)pic->f.data[3];
 }
 
-int ff_vdpau_common_start_frame(AVCodecContext *avctx,
+#if CONFIG_VDPAU
+#if !FF_API_BUFS_VDPAU
+union AVVDPAUPictureInfo {
+    VdpPictureInfoH264        h264;
+    VdpPictureInfoMPEG1Or2    mpeg;
+    VdpPictureInfoVC1          vc1;
+    VdpPictureInfoMPEG4Part2 mpeg4;
+};
+#else
+#include "vdpau.h"
+#endif
+
+struct vdpau_picture_context {
+    /**
+     * VDPAU picture information.
+     */
+    union AVVDPAUPictureInfo info;
+
+    /**
+     * Allocated size of the bitstream_buffers table.
+     */
+    int bitstream_buffers_allocated;
+
+    /**
+     * Useful bitstream buffers in the bitstream buffers table.
+     */
+    int bitstream_buffers_used;
+
+   /**
+     * Table of bitstream buffers.
+     */
+    VdpBitstreamBuffer *bitstream_buffers;
+};
+#endif
+
+int ff_vdpau_common_start_frame(Picture *pic,
                                 const uint8_t *buffer, uint32_t size);
 int ff_vdpau_mpeg_end_frame(AVCodecContext *avctx);
-int ff_vdpau_add_buffer(AVCodecContext *avctx,
-                        const uint8_t *buf, uint32_t buf_size);
+int ff_vdpau_add_buffer(Picture *pic, const uint8_t *buf, uint32_t buf_size);
 
 
 void ff_vdpau_add_data_chunk(uint8_t *data, const uint8_t *buf,
@@ -54,7 +96,7 @@ void ff_vdpau_h264_picture_complete(H264Context *h);
 void ff_vdpau_vc1_decode_picture(MpegEncContext *s, const uint8_t *buf,
                                  int buf_size);
 
-void ff_vdpau_mpeg4_decode_picture(MpegEncContext *s, const uint8_t *buf,
+void ff_vdpau_mpeg4_decode_picture(Mpeg4DecContext *s, const uint8_t *buf,
                                    int buf_size);
 
 #endif /* AVCODEC_VDPAU_INTERNAL_H */