| /* GStreamer | |
| * Copyright (C) 2020 Igalia, S.L. | |
| * Author: Víctor Jáquez <vjaquez@igalia.com> | |
| * | |
| * This library is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Library General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2 of the License, or (at your option) any later version. | |
| * | |
| * This library is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * Library General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU Library General Public | |
| * License along with this library; if not, write to the | |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, | |
| * Boston, MA 02110-1301, USA. | |
| */ | |
| #pragma once | |
| #include <gst/va/gstva.h> | |
| #include <va/va.h> | |
| G_BEGIN_DECLS | |
| typedef struct _GstVaDecodePicture GstVaDecodePicture; | |
| struct _GstVaDecodePicture | |
| { | |
| GArray *buffers; | |
| GArray *slices; | |
| GstBuffer *gstbuffer; | |
| }; | |
| #define GST_TYPE_VA_DECODER (gst_va_decoder_get_type()) | |
| G_DECLARE_FINAL_TYPE (GstVaDecoder, gst_va_decoder, GST, VA_DECODER, GstObject) | |
| GstVaDecoder * gst_va_decoder_new (GstVaDisplay * display, | |
| guint32 codec); | |
| gboolean gst_va_decoder_open (GstVaDecoder * self, | |
| VAProfile profile, | |
| guint rt_format); | |
| gboolean gst_va_decoder_close (GstVaDecoder * self); | |
| gboolean gst_va_decoder_is_open (GstVaDecoder * self); | |
| gboolean gst_va_decoder_set_frame_size_with_surfaces | |
| (GstVaDecoder * self, | |
| gint coded_width, | |
| gint coded_height, | |
| GArray * surfaces); | |
| gboolean gst_va_decoder_set_frame_size (GstVaDecoder * self, | |
| gint coded_width, | |
| gint coded_height); | |
| gboolean gst_va_decoder_update_frame_size (GstVaDecoder * self, | |
| gint coded_width, | |
| gint coded_height); | |
| GstCaps * gst_va_decoder_get_srcpad_caps (GstVaDecoder * self); | |
| GstCaps * gst_va_decoder_get_sinkpad_caps (GstVaDecoder * self); | |
| gboolean gst_va_decoder_has_profile (GstVaDecoder * self, | |
| VAProfile profile); | |
| gint gst_va_decoder_get_mem_types (GstVaDecoder * self); | |
| GArray * gst_va_decoder_get_surface_formats (GstVaDecoder * self); | |
| gboolean gst_va_decoder_add_param_buffer (GstVaDecoder * self, | |
| GstVaDecodePicture * pic, | |
| gint type, | |
| gpointer data, | |
| gsize size); | |
| gboolean gst_va_decoder_add_slice_buffer (GstVaDecoder * self, | |
| GstVaDecodePicture * pic, | |
| gpointer params_data, | |
| gsize params_size, | |
| gpointer slice_data, | |
| gsize slice_size); | |
| gboolean gst_va_decoder_add_slice_buffer_with_n_params | |
| (GstVaDecoder * self, | |
| GstVaDecodePicture * pic, | |
| gpointer params_data, | |
| gsize params_size, | |
| guint params_num, | |
| gpointer slice_data, | |
| gsize slice_size); | |
| gboolean gst_va_decoder_decode (GstVaDecoder * self, | |
| GstVaDecodePicture * pic); | |
| gboolean gst_va_decoder_decode_with_aux_surface (GstVaDecoder * self, | |
| GstVaDecodePicture * pic, | |
| gboolean use_aux); | |
| gboolean gst_va_decoder_config_is_equal (GstVaDecoder * decoder, | |
| VAProfile new_profile, | |
| guint new_rtformat, | |
| gint new_width, | |
| gint new_height); | |
| gboolean gst_va_decoder_get_config (GstVaDecoder * decoder, | |
| VAProfile * profile, | |
| guint * rt_format, | |
| gint * width, | |
| gint * height); | |
| GstVaDecodePicture * gst_va_decode_picture_new (GstVaDecoder * self, | |
| GstBuffer * buffer); | |
| VASurfaceID gst_va_decode_picture_get_surface (GstVaDecodePicture * pic); | |
| VASurfaceID gst_va_decode_picture_get_aux_surface (GstVaDecodePicture * pic); | |
| void gst_va_decode_picture_free (GstVaDecodePicture * pic); | |
| GstVaDecodePicture * gst_va_decode_picture_dup (GstVaDecodePicture * pic); | |
| G_END_DECLS |