Lines Matching defs:buffer_ptr
35 uint8_t *buffer_ptr;
66 mxg->soi_ptr = mxg->buffer_ptr = mxg->buffer = 0;
102 unsigned int current_pos = mxg->buffer_ptr - mxg->buffer;
117 mxg->buffer_ptr = mxg->buffer + current_pos;
121 ret = avio_read(s->pb, mxg->buffer_ptr + mxg->cache_size,
145 end = mxg->buffer_ptr + mxg->cache_size;
150 startmarker_ptr = mxg_find_startmarker(mxg->buffer_ptr, search_end);
153 startmarker_ptr = mxg_find_startmarker(mxg->buffer_ptr, search_end);
160 mxg->buffer_ptr = startmarker_ptr + 2;
161 mxg->cache_size = end - mxg->buffer_ptr;
171 size = mxg->buffer_ptr - mxg->soi_ptr;
182 memmove(mxg->buffer, mxg->buffer_ptr, mxg->cache_size);
185 mxg->buffer_ptr = mxg->buffer;
194 size = AV_RB16(mxg->buffer_ptr);
202 startmarker_ptr = mxg->buffer_ptr - 2;
208 mxg->buffer_ptr += size;
222 memcpy(mxg->buffer, mxg->buffer_ptr, mxg->cache_size);
224 mxg->buffer_ptr = mxg->buffer;
236 mxg->buffer_ptr = search_end;