Lines Matching defs:data
34 uint8_t data[35*9];
50 static int return_stored_frame(AVFormatContext *ctx, PayloadContext *data,
54 static int store_packet(AVFormatContext *ctx, PayloadContext *data,
78 if (interleave_size != data->interleave_size) {
81 data->interleave_size = interleave_size;
82 data->interleave_index = 0;
84 data->group[i].size = 0;
87 if (interleave_index < data->interleave_index) {
89 if (data->group_finished) {
90 /* No more data in the packets in this interleaving group, just
92 data->interleave_index = 0;
96 for (; data->interleave_index <= interleave_size;
97 data->interleave_index++)
98 data->group[data->interleave_index].size = 0;
100 if (len > sizeof(data->next_data))
102 memcpy(data->next_data, buf, len);
103 data->next_size = len;
104 data->next_timestamp = *timestamp;
107 data->interleave_index = 0;
108 return return_stored_frame(ctx, data, st, pkt, timestamp, buf, len);
111 if (interleave_index > data->interleave_index) {
113 for (; data->interleave_index < interleave_index;
114 data->interleave_index++)
115 data->group[data->interleave_index].size = 0;
117 data->interleave_index = interleave_index;
125 if (len - 1 - frame_size > sizeof(data->group[0].data))
130 memcpy(pkt->data, &buf[1], frame_size);
133 ip = &data->group[data->interleave_index];
136 memcpy(ip->data, &buf[1 + frame_size], ip->size);
138 * RFC. If there's no data left in this packet, there shouldn't be any
140 data->group_finished = ip->size == 0;
143 data->interleave_index = 0;
144 return !data->group_finished;
146 data->interleave_index++;
151 static int return_stored_frame(AVFormatContext *ctx, PayloadContext *data,
155 InterleavePacket* ip = &data->group[data->interleave_index];
158 if (data->group_finished && data->interleave_index == 0) {
159 *timestamp = data->next_timestamp;
160 ret = store_packet(ctx, data, st, pkt, timestamp, data->next_data,
161 data->next_size);
162 data->next_size = 0;
167 /* No stored data for this interleave block, output an empty packet */
170 pkt->data[0] = 0; // Blank - could also be 14, Erasure
174 if (ip->data[ip->pos] >= FF_ARRAY_ELEMS(frame_sizes))
176 frame_size = frame_sizes[ip->data[ip->pos]];
182 memcpy(pkt->data, &ip->data[ip->pos], frame_size);
185 data->group_finished = ip->pos >= ip->size;
189 if (data->interleave_index == data->interleave_size) {
190 data->interleave_index = 0;
191 if (!data->group_finished)
194 return data->next_size > 0;
196 data->interleave_index++;
201 static int qcelp_parse_packet(AVFormatContext *ctx, PayloadContext *data,
207 return store_packet(ctx, data, st, pkt, timestamp, buf, len);
209 return return_stored_frame(ctx, data, st, pkt, timestamp, buf, len);