44     Av1CodecContext *av1_ctx = (Av1CodecContext *)ctx;  in av1d_init()  local
46     if (!av1_ctx || !init) {  in av1d_init()
51     av1_ctx->pix_fmt = MPP_FMT_BUTT;  in av1d_init()
52     av1_ctx->usr_set_fmt = MPP_FMT_BUTT;  in av1d_init()
54     if ((ret = av1d_parser_init(av1_ctx, init)) != MPP_OK)  in av1d_init()
57     if ((ret = av1d_split_init(av1_ctx)) != MPP_OK)  in av1d_init()
67     if ((ret = mpp_packet_init(&av1_ctx->pkt, (void *)buf, size)) != MPP_OK)  in av1d_init()
70     av1_ctx->stream = buf;  in av1d_init()
71     av1_ctx->stream_size = size;  in av1d_init()
72     mpp_packet_set_size(av1_ctx->pkt, size);  in av1d_init()
73     mpp_packet_set_length(av1_ctx->pkt, 0);  in av1d_init()
78     av1d_deinit(av1_ctx);  in av1d_init()
91     Av1CodecContext *av1_ctx = (Av1CodecContext *)ctx;  in av1d_deinit()  local
93     if (av1_ctx) {  in av1d_deinit()
94         av1d_parser_deinit(av1_ctx);  in av1d_deinit()
95         if (av1_ctx->pkt) {  in av1d_deinit()
96             buf = mpp_packet_get_data(av1_ctx->pkt);  in av1d_deinit()
98             mpp_packet_deinit(&av1_ctx->pkt);  in av1d_deinit()
115     Av1CodecContext *av1_ctx = (Av1CodecContext *)ctx;  in av1d_reset()  local
116     av1d_paser_reset(av1_ctx);  in av1d_reset()
143     Av1CodecContext *av1_ctx = (Av1CodecContext *)ctx;  in av1d_prepare()  local
144     AV1Context *s = (AV1Context *)av1_ctx->priv_data;  in av1d_prepare()
157     av1_ctx->new_frame = 0;  in av1d_prepare()
179         ret = mpp_av1_set_context_with_sequence(av1_ctx, s->sequence_header);  in av1d_prepare()
188         consumed = av1d_split_frame(av1_ctx, &out_data, &out_size, buf, length);  in av1d_prepare()
191         av1_ctx->new_frame = 1;  in av1d_prepare()
199         av1_ctx->eos = mpp_packet_get_eos(pkt);  in av1d_prepare()
201              length, pts, out_size, consumed, av1_ctx->new_frame, av1_ctx->eos);  in av1d_prepare()
203         av1d_get_frame_stream(av1_ctx, buf, consumed);  in av1d_prepare()
204         task->input_packet = av1_ctx->pkt;  in av1d_prepare()
205         mpp_packet_set_pts(av1_ctx->pkt, pts);  in av1d_prepare()
206         mpp_packet_set_dts(av1_ctx->pkt, dts);  in av1d_prepare()
209         if (av1_ctx->eos)  in av1d_prepare()
210             task->input_packet = av1_ctx->pkt;  in av1d_prepare()
212     if (av1_ctx->eos && !mpp_packet_get_length(pkt))  in av1d_prepare()
213         task->flags.eos = av1_ctx->eos;  in av1d_prepare()
215     if (av1_ctx->new_frame || (task->flags.eos)) {  in av1d_prepare()
216         if (av1_ctx->stream_offset > 0)  in av1d_prepare()
218         av1_ctx->stream_offset = 0;  in av1d_prepare()
235     Av1CodecContext *av1_ctx = (Av1CodecContext *)ctx;  in av1d_parser()  local
237     av1d_parser_frame(av1_ctx, in_task);  in av1d_parser()
249     Av1CodecContext *av1_ctx = (Av1CodecContext *)ctx;  in av1d_control()  local
257         av1_ctx->usr_set_fmt = param ? *((MppFrameFormat *)param) : MPP_FMT_YUV420SP;  in av1d_control()
275     Av1CodecContext *av1_ctx = (Av1CodecContext *)decoder;  in av1d_callback()  local
276     av1d_parser_update(av1_ctx, info);  in av1d_callback()