Lines Matching refs:end
53 static inline int xiph_lacing_16bit(const uint8_t **ptr, const uint8_t *end)
57 if (*ptr >= end)
61 if (*ptr >= end)
71 static inline int xiph_lacing_full(const uint8_t **ptr, const uint8_t *end)
77 if (*ptr >= end || val > INT_MAX - 254)
96 const uint8_t *end = buf + buf_size;
120 int len = xiph_lacing_16bit(&ptr, end);
121 if (len < 0 || len > end - ptr)
123 end = ptr + len;
124 buf_size = end - buf;
127 frame_bytes = end - ptr;
139 int len = xiph_lacing_16bit(&ptr, end);
140 if (len < 0 || 2 * len > end - ptr)
142 end = ptr + 2 * len;
143 buf_size = end - buf;
146 frame_bytes = end - ptr;
160 frame_bytes = xiph_lacing_16bit(&ptr, end);
165 int len = xiph_lacing_16bit(&ptr, end);
166 if (len < 0 || len + frame_bytes > end - ptr)
168 end = ptr + frame_bytes + len;
169 buf_size = end - buf;
176 frame_bytes = end - ptr - pkt->frame_size[0];
194 padding = xiph_lacing_full(&ptr, end);
205 frame_bytes = xiph_lacing_16bit(&ptr, end);
213 int len = xiph_lacing_16bit(&ptr, end);
214 if (len < 0 || len + total_bytes + padding > end - ptr)
216 end = ptr + total_bytes + len + padding;
217 buf_size = end - buf;
220 frame_bytes = end - ptr - padding;
231 frame_bytes = xiph_lacing_16bit(&ptr, end);
232 if (frame_bytes < 0 || pkt->frame_count * frame_bytes + padding > end - ptr)
234 end = ptr + pkt->frame_count * frame_bytes + padding;
235 buf_size = end - buf;
237 frame_bytes = end - ptr - padding;