qsv: added HW offload of resize filter

Started to close gap of filters to be offloaded for HW acceleration,
when possible.
Resize filter is validated and others are in the pipeline, including
DX11.

1 files changed, 13 insertions, 7 deletions

diff --git a/libhb/handbrake/qsv_common.h b/libhb/handbrake/qsv_common.h
index cdd48935a..7bca30aed 100644
--- a/libhb/handbrake/qsv_common.h
+++ b/libhb/handbrake/qsv_common.h
@@ -245,15 +245,16 @@ typedef struct QSVFrame {
     struct QSVFrame *next;
 } QSVFrame;
 
+#define HB_POOL_FFMPEG_SURFACE_SIZE (64)
 #define HB_POOL_SURFACE_SIZE (64)
 #define HB_POOL_ENCODER_SIZE (8)
 
-typedef struct EncQSVFramesContext {
+typedef struct HBQSVFramesContext {
     AVBufferRef *hw_frames_ctx;
     //void *logctx;
 
     /* The memory ids for the external frames.
-     * Refcounted, since we need one reference owned by the QSVFramesContext
+     * Refcounted, since we need one reference owned by the HBQSVFramesContext
      * (i.e. by the encoder/decoder) and another one given to the MFX session
      * from the frame allocator. */
     AVBufferRef *mids_buf;
@@ -261,15 +262,20 @@ typedef struct EncQSVFramesContext {
     int  nb_mids;
     int pool[HB_POOL_SURFACE_SIZE];
     void *input_texture;
-} EncQSVFramesContext;
+} HBQSVFramesContext;
 
 /* Full QSV pipeline helpers */
+int hb_qsv_init(int coded_width, int coded_height, enum AVPixelFormat sw_pix_fmt, int extra_hw_frames, AVBufferRef **out_hw_frames_ctx);
+int hb_create_ffmpeg_pool(int coded_width, int coded_height, enum AVPixelFormat sw_pix_fmt, int pool_size, int extra_hw_frames, AVBufferRef **out_hw_frames_ctx);
 int hb_qsv_full_path_is_enabled(hb_job_t *job);
 AVBufferRef *hb_qsv_create_mids(AVBufferRef *hw_frames_ref);
-hb_buffer_t* hb_qsv_copy_frame(AVFrame *frame, hb_qsv_context *qsv_ctx);
-void hb_qsv_get_free_surface_from_pool(const int start_index, const int end_index, QSVMid **out_mid, mfxFrameSurface1 **out_surface);
-int hb_qsv_replace_surface_mid(const QSVMid *mid, mfxFrameSurface1 *surface);
-int hb_qsv_release_surface_from_pool(const QSVMid *mid);
+hb_buffer_t* hb_qsv_copy_frame(HBQSVFramesContext* hb_qsv_frames_ctx, AVFrame *frame, hb_qsv_context *qsv_ctx, int is_vpp);
+int hb_qsv_get_free_surface_from_pool(HBQSVFramesContext* hb_enc_qsv_frames_ctx, AVFrame* frame, QSVMid** out_mid);
+void hb_qsv_get_free_surface_from_pool_with_range(HBQSVFramesContext* hb_enc_qsv_frames_ctx, const int start_index, const int end_index, QSVMid** out_mid, mfxFrameSurface1** out_surface);
+void hb_qsv_get_mid_by_surface_from_pool(HBQSVFramesContext* hb_enc_qsv_frames_ctx, mfxFrameSurface1 *surface, QSVMid **out_mid);
+int hb_qsv_replace_surface_mid(HBQSVFramesContext* hb_qsv_frames_ctx, const QSVMid *mid, mfxFrameSurface1 *surface);
+int hb_qsv_release_surface_from_pool(HBQSVFramesContext* hb_qsv_frames_ctx, const QSVMid *mid);
+int hb_qsv_release_surface_from_pool_by_surface_pointer(HBQSVFramesContext* hb_enc_qsv_frames_ctx, const mfxFrameSurface1 *surface);
 int hb_qsv_get_buffer(AVCodecContext *s, AVFrame *frame, int flags);
 enum AVPixelFormat hb_qsv_get_format(AVCodecContext *s, const enum AVPixelFormat *pix_fmts);
 int hb_qsv_preset_is_zero_copy_enabled(const hb_dict_t *job_dict);