Lines Matching defs:vactx
44 int ff_vaapi_render_picture(struct vaapi_context *vactx, VASurfaceID surface)
49 if (!vactx->pic_param_buf_id)
52 vaUnmapBuffer(vactx->display, vactx->pic_param_buf_id);
53 va_buffers[n_va_buffers++] = vactx->pic_param_buf_id;
55 if (vactx->iq_matrix_buf_id) {
56 vaUnmapBuffer(vactx->display, vactx->iq_matrix_buf_id);
57 va_buffers[n_va_buffers++] = vactx->iq_matrix_buf_id;
60 if (vactx->bitplane_buf_id) {
61 vaUnmapBuffer(vactx->display, vactx->bitplane_buf_id);
62 va_buffers[n_va_buffers++] = vactx->bitplane_buf_id;
65 if (vaBeginPicture(vactx->display, vactx->context_id,
69 if (vaRenderPicture(vactx->display, vactx->context_id,
73 if (vaRenderPicture(vactx->display, vactx->context_id,
74 vactx->slice_buf_ids,
75 vactx->n_slice_buf_ids) != VA_STATUS_SUCCESS)
78 if (vaEndPicture(vactx->display, vactx->context_id) != VA_STATUS_SUCCESS)
84 int ff_vaapi_commit_slices(struct vaapi_context *vactx)
89 if (vactx->slice_count == 0)
93 av_fast_realloc(vactx->slice_buf_ids,
94 &vactx->slice_buf_ids_alloc,
95 (vactx->n_slice_buf_ids + 2) * sizeof(slice_buf_ids[0]));
98 vactx->slice_buf_ids = slice_buf_ids;
101 if (vaCreateBuffer(vactx->display, vactx->context_id,
103 vactx->slice_param_size,
104 vactx->slice_count, vactx->slice_params,
107 vactx->slice_count = 0;
110 if (vaCreateBuffer(vactx->display, vactx->context_id,
112 vactx->slice_data_size,
113 1, (void *)vactx->slice_data,
116 vactx->slice_data = NULL;
117 vactx->slice_data_size = 0;
119 slice_buf_ids[vactx->n_slice_buf_ids++] = slice_param_buf_id;
120 slice_buf_ids[vactx->n_slice_buf_ids++] = slice_data_buf_id;
124 static void *alloc_buffer(struct vaapi_context *vactx, int type, unsigned int size, uint32_t *buf_id)
129 if (vaCreateBuffer(vactx->display, vactx->context_id,
131 vaMapBuffer(vactx->display, *buf_id, &data);
136 void *ff_vaapi_alloc_pic_param(struct vaapi_context *vactx, unsigned int size)
138 return alloc_buffer(vactx, VAPictureParameterBufferType, size, &vactx->pic_param_buf_id);
141 void *ff_vaapi_alloc_iq_matrix(struct vaapi_context *vactx, unsigned int size)
143 return alloc_buffer(vactx, VAIQMatrixBufferType, size, &vactx->iq_matrix_buf_id);
146 uint8_t *ff_vaapi_alloc_bitplane(struct vaapi_context *vactx, uint32_t size)
148 return alloc_buffer(vactx, VABitPlaneBufferType, size, &vactx->bitplane_buf_id);
151 VASliceParameterBufferBase *ff_vaapi_alloc_slice(struct vaapi_context *vactx, const uint8_t *buffer, uint32_t size)
156 if (!vactx->slice_data)
157 vactx->slice_data = buffer;
158 if (vactx->slice_data + vactx->slice_data_size != buffer) {
159 if (ff_vaapi_commit_slices(vactx) < 0)
161 vactx->slice_data = buffer;
165 av_fast_realloc(vactx->slice_params,
166 &vactx->slice_params_alloc,
167 (vactx->slice_count + 1) * vactx->slice_param_size);
170 vactx->slice_params = slice_params;
172 slice_param = (VASliceParameterBufferBase *)(slice_params + vactx->slice_count * vactx->slice_param_size);
174 slice_param->slice_data_offset = vactx->slice_data_size;
177 vactx->slice_count++;
178 vactx->slice_data_size += size;
184 struct vaapi_context * const vactx = avctx->hwaccel_context;
188 destroy_buffers(vactx->display, &vactx->pic_param_buf_id, 1);
189 destroy_buffers(vactx->display, &vactx->iq_matrix_buf_id, 1);
190 destroy_buffers(vactx->display, &vactx->bitplane_buf_id, 1);
191 destroy_buffers(vactx->display, vactx->slice_buf_ids, vactx->n_slice_buf_ids);
192 av_freep(&vactx->slice_buf_ids);
193 av_freep(&vactx->slice_params);
194 vactx->n_slice_buf_ids = 0;
195 vactx->slice_buf_ids_alloc = 0;
196 vactx->slice_count = 0;
197 vactx->slice_params_alloc = 0;