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decoder: add ref_count to GstVaapiPicture.
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2 changed files with 16 additions and 0 deletions
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@ -671,6 +671,7 @@ create_picture(GstVaapiDecoder *decoder)
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picture->type = GST_VAAPI_PICTURE_TYPE_NONE;
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picture->flags = 0;
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picture->ref_count = 1;
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picture->surface_id = VA_INVALID_ID;
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picture->surface = NULL;
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picture->param_id = VA_INVALID_ID;
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@ -149,6 +149,7 @@ struct _GstVaapiCodecInfo {
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struct _GstVaapiPicture {
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GstVaapiPictureType type;
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guint flags;
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guint ref_count;
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VASurfaceID surface_id;
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GstVaapiSurface *surface;
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VABufferID param_id;
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@ -254,6 +255,20 @@ void
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gst_vaapi_decoder_free_picture(GstVaapiDecoder *decoder, GstVaapiPicture *picture)
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attribute_hidden;
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static inline GstVaapiPicture *
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gst_vaapi_decoder_ref_picture(GstVaapiDecoder *decoder, GstVaapiPicture *picture)
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{
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++picture->ref_count;
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return picture;
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}
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static inline void
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gst_vaapi_decoder_unref_picture(GstVaapiDecoder *decoder, GstVaapiPicture *picture)
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{
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if (--picture->ref_count == 0)
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gst_vaapi_decoder_free_picture(decoder, picture);
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}
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GstVaapiIqMatrix *
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gst_vaapi_decoder_new_iq_matrix(GstVaapiDecoder *decoder)
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attribute_hidden;
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