go2meeting: disallow tile dimensions that are not multiple of 16

[ffmpeg] / libavcodec / vdpau_internal.h

diff --git a/libavcodec/vdpau_internal.h b/libavcodec/vdpau_internal.h
index 4dbda79b17109b6cb17520aae32a365c4e1e1b4c..50c4f5e74cd2a6a8f48b22d0bf6eeaeb154052e4 100644 (file)
--- a/libavcodec/vdpau_internal.h
+++ b/libavcodec/vdpau_internal.h
@@ -25,8 +25,11 @@
 #define AVCODEC_VDPAU_INTERNAL_H
 
 #include <stdint.h>
-#include "h264.h"
+#include <vdpau/vdpau.h>
+
+#include "avcodec.h"
 #include "mpegvideo.h"
+#include "version.h"
 
 /** Extract VdpVideoSurface from a Picture */
 static inline uintptr_t ff_vdpau_get_surface_id(Picture *pic)
@@ -34,27 +37,42 @@ 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,
-                                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);
-
+#if !FF_API_BUFS_VDPAU
+union AVVDPAUPictureInfo {
+    VdpPictureInfoH264        h264;
+    VdpPictureInfoMPEG1Or2    mpeg;
+    VdpPictureInfoVC1          vc1;
+    VdpPictureInfoMPEG4Part2 mpeg4;
+};
+#else
+#include "vdpau.h"
+#endif
 
-void ff_vdpau_add_data_chunk(uint8_t *data, const uint8_t *buf,
-                             int buf_size);
+struct vdpau_picture_context {
+    /**
+     * VDPAU picture information.
+     */
+    union AVVDPAUPictureInfo info;
 
-void ff_vdpau_mpeg_picture_complete(MpegEncContext *s, const uint8_t *buf,
-                                    int buf_size, int slice_count);
+    /**
+     * Allocated size of the bitstream_buffers table.
+     */
+    int bitstream_buffers_allocated;
 
-void ff_vdpau_h264_picture_start(H264Context *h);
-void ff_vdpau_h264_set_reference_frames(H264Context *h);
-void ff_vdpau_h264_picture_complete(H264Context *h);
+    /**
+     * Useful bitstream buffers in the bitstream buffers table.
+     */
+    int bitstream_buffers_used;
 
-void ff_vdpau_vc1_decode_picture(MpegEncContext *s, const uint8_t *buf,
-                                 int buf_size);
+   /**
+     * Table of bitstream buffers.
+     */
+    VdpBitstreamBuffer *bitstream_buffers;
+};
 
-void ff_vdpau_mpeg4_decode_picture(MpegEncContext *s, const uint8_t *buf,
-                                   int buf_size);
+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(Picture *pic, const uint8_t *buf, uint32_t buf_size);
 
 #endif /* AVCODEC_VDPAU_INTERNAL_H */