| /* GStreamer | |
| * Copyright (C) 2021 Intel Corporation | |
| * Author: He Junyan <junyan.he@intel.com> | |
| * 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 <gst/video/video.h> | |
| #include <va/va.h> | |
| G_BEGIN_DECLS | |
| #define GST_TYPE_VA_ENCODER (gst_va_encoder_get_type()) | |
| G_DECLARE_FINAL_TYPE (GstVaEncoder, gst_va_encoder, GST, VA_ENCODER, GstObject); | |
| typedef struct _GstVaEncodePicture GstVaEncodePicture; | |
| struct _GstVaEncodePicture | |
| { | |
| /* picture parameters */ | |
| GArray *params; | |
| GstBuffer *raw_buffer; | |
| GstBuffer *reconstruct_buffer; | |
| VABufferID coded_buffer; | |
| }; | |
| gboolean gst_va_encoder_is_open (GstVaEncoder * self); | |
| gboolean gst_va_encoder_open (GstVaEncoder * self, | |
| VAProfile profile, | |
| GstVideoFormat video_format, | |
| guint rt_format, | |
| gint coded_width, | |
| gint coded_height, | |
| gint codedbuf_size, | |
| guint max_reconstruct_surfaces, | |
| guint rc_ctrl, | |
| guint32 packed_headers); | |
| gboolean gst_va_encoder_close (GstVaEncoder * self); | |
| gboolean gst_va_encoder_get_reconstruct_pool_config (GstVaEncoder * self, | |
| GstCaps ** caps, | |
| guint * max_surfaces); | |
| gboolean gst_va_encoder_has_profile (GstVaEncoder * self, | |
| VAProfile profile); | |
| gint gst_va_encoder_get_max_slice_num (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| gint32 gst_va_encoder_get_slice_structure (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| gboolean gst_va_encoder_get_max_num_reference (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint, | |
| guint32 * list0, | |
| guint32 * list1); | |
| guint gst_va_encoder_get_prediction_direction (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| guint32 gst_va_encoder_get_rate_control_mode (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| guint32 gst_va_encoder_get_quality_level (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| gboolean gst_va_encoder_has_trellis (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| gboolean gst_va_encoder_has_tile (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| guint32 gst_va_encoder_get_rtformat (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| gboolean gst_va_encoder_get_packed_headers (GstVaEncoder * self, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint, | |
| guint32 * packed_headers); | |
| gboolean gst_va_encoder_get_rate_control_enum (GstVaEncoder * self, | |
| GEnumValue ratectl[16]); | |
| gboolean gst_va_encoder_add_param (GstVaEncoder * self, | |
| GstVaEncodePicture * pic, | |
| VABufferType type, | |
| gpointer data, | |
| gsize size); | |
| gboolean gst_va_encoder_add_packed_header (GstVaEncoder * self, | |
| GstVaEncodePicture * pic, | |
| gint type, | |
| gpointer data, | |
| gsize size_in_bits, | |
| gboolean has_emulation_bytes); | |
| GstVaEncoder * gst_va_encoder_new (GstVaDisplay * display, | |
| guint32 codec, | |
| VAEntrypoint entrypoint); | |
| GArray * gst_va_encoder_get_surface_formats (GstVaEncoder * self); | |
| GstCaps * gst_va_encoder_get_sinkpad_caps (GstVaEncoder * self); | |
| GstCaps * gst_va_encoder_get_srcpad_caps (GstVaEncoder * self); | |
| gboolean gst_va_encoder_encode (GstVaEncoder * self, | |
| GstVaEncodePicture * pic); | |
| GstVaEncodePicture * gst_va_encode_picture_new (GstVaEncoder * self, | |
| GstBuffer * raw_buffer); | |
| void gst_va_encode_picture_free (GstVaEncodePicture * pic); | |
| VASurfaceID gst_va_encode_picture_get_raw_surface (GstVaEncodePicture * pic); | |
| VASurfaceID gst_va_encode_picture_get_reconstruct_surface (GstVaEncodePicture * pic); | |
| guint gst_va_encoder_get_surface_alignment (GstVaDisplay *display, | |
| VAProfile profile, | |
| VAEntrypoint entrypoint); | |
| G_END_DECLS |