#ifndef AVCODEC_QSV_INTERNAL_H
#define AVCODEC_QSV_INTERNAL_H
+#if CONFIG_VAAPI
+#define AVCODEC_QSV_LINUX_SESSION_HANDLE
+#endif //CONFIG_VAAPI
+
+#ifdef AVCODEC_QSV_LINUX_SESSION_HANDLE
+#include <stdio.h>
+#include <string.h>
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <fcntl.h>
+#include <va/va.h>
+#include <va/va_drm.h>
+#include "libavutil/hwcontext_vaapi.h"
+#endif
+
#include <mfx/mfxvideo.h>
#include "libavutil/frame.h"
struct QSVFrame *next;
} QSVFrame;
+typedef struct QSVSession {
+ mfxSession session;
+#ifdef AVCODEC_QSV_LINUX_SESSION_HANDLE
+ AVBufferRef *va_device_ref;
+ AVHWDeviceContext *va_device_ctx;
+#endif
+} QSVSession;
+
typedef struct QSVFramesContext {
AVBufferRef *hw_frames_ctx;
void *logctx;
int nb_mids;
} QSVFramesContext;
+int ff_qsv_print_iopattern(void *log_ctx, int mfx_iopattern,
+ const char *extra_string);
+
/**
* Convert a libmfx error code into an ffmpeg error code.
*/
int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id);
int ff_qsv_profile_to_mfx(enum AVCodecID codec_id, int profile);
+int ff_qsv_level_to_mfx(enum AVCodecID codec_id, int level);
+
+enum AVPixelFormat ff_qsv_map_fourcc(uint32_t fourcc);
int ff_qsv_map_pixfmt(enum AVPixelFormat format, uint32_t *fourcc);
enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type);
-int ff_qsv_init_internal_session(AVCodecContext *avctx, mfxSession *session,
- const char *load_plugins);
+enum AVFieldOrder ff_qsv_map_picstruct(int mfx_pic_struct);
+
+int ff_qsv_init_internal_session(AVCodecContext *avctx, QSVSession *qs,
+ const char *load_plugins, int gpu_copy);
+
+int ff_qsv_close_internal_session(QSVSession *qs);
int ff_qsv_init_session_device(AVCodecContext *avctx, mfxSession *psession,
- AVBufferRef *device_ref, const char *load_plugins);
+ AVBufferRef *device_ref, const char *load_plugins,
+ int gpu_copy);
int ff_qsv_init_session_frames(AVCodecContext *avctx, mfxSession *session,
QSVFramesContext *qsv_frames_ctx,
- const char *load_plugins, int opaque);
+ const char *load_plugins, int opaque, int gpu_copy);
int ff_qsv_find_surface_idx(QSVFramesContext *ctx, QSVFrame *frame);